irrigation · Growth · Oryza sativa (rice)

The influence of the time of starting irrigation on the tillering and yield of rice plant in direct sowing culture. · 1953

• positive
  In plots irrigated from the 12th leaf stage on, rice plants continued tillering until the latest time.
• negative
  Rice plots receiving no irrigation during early growth had a delayed tillering period compared with the other plots.

  compared with the other plots

On the Dispersed Irrigation Method with Wheat Straw Bundles in a Paddy Field · 1959

• positive
  The irrigation method improved rice growth and ripeness.

Dynamic Aspects and Enhancement of Leaf Elongation in Rice · 1980

• positive
  In stressed plants, irrigation immediately restored high elongation rates.
• no effect
  Irrigation during light induced inhibition did not change elongation in well watered plants.

The effect of micrometeorological elements on sterility due to cool injury in rice plants; An application of simulation model for the prediction of canopy climate. · 1984

• positive
  Irrigation with a 20 cm deep flood improves canopy climate in cool weather.

On the emergence of Aphelenchoides besseyi from infected rice seeds. · 1990

• positive
  Alternate wetting and drying slightly increased nematode emergence.

Effects of seeding methods, dates and rates on grain yield in direct seeding of rice with a transplanter. · 1990

• positive
  Intermittent irrigation after sowing gave higher seedling establishment.

Control of arsenic toxicity in rice plants grown on an arsenic‐polluted paddy soil · 1998

• positive
  Wetting and drying led to better rice growth.

Tillering, Lodging and Yield under Deep Water Treatment in Direct-seeded Rice · 1999

• positive
  Deep water increased culm diameter and culm-breaking weight.
• positive
  Deep water lowered the lodging index.

An Automatic Irrigation System for Direct Seeding Rice Cultivation. · 1999

• positive
  Plant height under automatic irrigation was about 75cm versus about 70cm in neighboring direct-seeded fields.

  compared with neighboring direct seeding cultures

Water-requirement Characteristics and Water-saving Irrigation Indices of Dry-raised Rice Seedlings in Paddy Field · 2001

• positive
  Dry-raised rice seedlings had stronger root activity during ripening than moist-raised seedlings under water-saving irrigation or low soil moisture.

  compared with moist-raised seedlings

Productivity and economics of rice (Oryza sativa) in system of rice intensification in North-Western Himalayas · 2001

• positive
  SRI plants were 7.4 cm taller than conventional transplanting plants.

  compared with CT

cited by 2 papers here

Yield, water productivity and economics of rice (Oriza sativa) as influenced by transplanting dates, varieties and irrigation regimes in central Punjab · 2001

• positive
  The 2-day drainage irrigation treatment gave 7.8% more rice biomass than soil water suction irrigation.

  compared with soil water suction treatment

Stand establishment techniques of rice in conjunction with nutrient sources for soil health and productivity of rice (Oryza sativa)wheat (Triticum aestivum) cropping system · 2001

• positive
  SRI significantly raised rice panicle number, leaf area index, chlorophyll content, root dry weight, and panicle weight over conventional transplanting and aerobic cultivation.

  compared with conventional transplanting and aerobic methods of cultivation

cites 1 paper here

Effect of establishment methods and nutrient management on physiological attributes and water-use efficiency of rice (Oryza sativa) in a sub-tropical climate · 2001

• positive
  SRI significantly increased root volume and root dry weight versus ICM and CRC.

  compared with ICM and CRC methods

cites 1 paper here

Influence of establishment methods, irrigation water levels and weed- management practices on growth and yield of rice (Oryza sativa) · 2001

• positive
  SRI increased leaf area.

  compared with conventional and mechanized transplanting

Experimental study on characteristics of rice irrigation control and the most suitable density for rice planting · 2002

• positive
  Rice under irrigation control showed deep rooting, high tillering and strong branches.

Effects of SRI Technique on Physiological Characteristics and Population Development in Rice · 2003

• positive
  SRI significantly enhanced rice root activity.
• positive
  SRI increased dry matter translocation from vegetative organs to grains.
• negative
  Increasing nitrogen rate decreased dry matter translocation to grains.

cited by 1 paper here

The Characteristics of Roots and Their Relation to the Formation of Grain Yield under the Cultivation by System of Rice Intensification (SRI) · 2003

• positive
  SRI increased root bleeding intensity during grain filling.

  compared with traditional cultivation

• positive
  SRI increased root dry weight from tillering through ripening.

  compared with traditional cultivation (check)

cited by 1 paper here

Effects of Different Irrigation Patterns on Physiological Characteristics of Root and Photosynthetic Traits of Flag Leaf after Floweri ng Stage in Hybrid Rice · 2003

• positive
  Controlled damp irrigation increased root density and activity relative to submerged irrigation.

  compared with submerged irrigation

Verification and refinement of the System of Rice Intensification (SRI): 1st year trial monitoring report of BRAC sub-project areas · 2003

• positive
  SRI permitted better root development.

Effect of soil mechanical impedance on root growth of two rice varieties under drought · 2004

• positive
  Root density and depth were significantly greater on irrigated plots.

Soil water characteristics of farmland of aerobic rice · 2005

• positive
  Abundant water irrigation was favourable to root development of aerobic rice in the 0-20 cm surface layer.
• negative
  Abundant water irrigation was not favourable to root development of aerobic rice in soil below that depth.

Chemical and Microbiological Parameters of Paddy Soil Quality as Affected by Different Nutrient and Water Regimes · 2005

• positive
  Alternate wetting and drying yielded greater rice above-ground biomass than continuous waterlogging.

  compared with CWL

Studies on promoting ability and induced resistance of antifungal bacterial strain LM-3 in rice · 2006

• positive
  Seedling irrigation with LM-3 was the best growth promotion treatment and differed significantly from controls.

  compared with CK and other treatments

The effects of repeated soil wetting and drying on lowland rice yield with system of Rice Intensification (SRI) methods · 2006

• positive
  The water management practices proposed for SRI were found to be beneficial to rice growth.

cited by 7 papers here

Effect of Water Treatment Sludge on Growth of Rice Seedling · 2006

• positive
  Rice seedling root length and weight increased significantly under all sludge treatments.

  compared with control treatment

• positive
  The 50% sludge and 50% sand mix produced a significant stimulatory effect on rice seedling root growth.

Effects of SRI technique on population quality after heading stage and yield formation in rice · 2006

• positive
  Under SRI with proper plant density, leaf area decrease rate was low from heading stage to 20 days after flowering.

cited by 1 paper here

Effects of Planting Method of Triangle of System of Rice Intensification(TSRI) on Photosynthetic Characteristics and Formation of Grain Yield · 2006

• positive
  TSRI at suitable density had bigger leaf area index.

Research of some Physiological Characteristics Under the System of Rice Intensification · 2006

• positive
  Root activity increased at all growth stages under rice intensification.

cited by 1 paper here

Effects of different irrigation patterns on the growth of rice root · 2007

• positive
  Intermittent irrigation gave rice higher root activity than flooded irrigation.

  compared with flooded irrigation

• positive
  Intermittent irrigation gave rice more root biomass in the lower 10 cm soil layer than flooded irrigation.

  compared with flooded irrigation

• positive
  Intermittent irrigation gave rice more root biomass than flooded irrigation.

  compared with flooded irrigation

The Growth Characteristics of Single-Cropping Rice in Different Combinations of Irrigation and Fertilization · 2007

• positive
  Water-saving irrigation increased root length and total root hair relative to conventional irrigation.

  compared with conventional irrigation

Effect of Soil-compacting and Water-saving Irrigation on Rice Growth and Soil Biological Activities · 2008

• positive
  Water saving irrigation significantly improved rice root a-NA oxidation at heading.

Impact of different irrigation methods on biological characteristics of rice · 2008

• positive
  Intermittent irrigation increased leaf area index relative to flooding.

  compared with continuous flooding

• negative
  Intermittent irrigation delayed tillering by 5 to 7 days versus continuous flooding.

  compared with continuous flooding

EFFECT OF RICE HUSK RATES AND IRRIGATION INTERVALS ON YIELD AND SOME GRAIN QUALITY OF RICE. · 2008

• positive
  Irrigation at 12-day intervals gave the highest root length and root dry weight.

AN ASSESSMENT OF PHYSIOLOGICAL EFFECTS OF SYSTEM OF RICE INTENSIFICATION (SRI) PRACTICES COMPARED WITH RECOMMENDED RICE CULTIVATION PRACTICES IN INDIA · 2009

• positive
  SRI had greater leaf area index due to larger leaves.

cites 2 papers herecited by 5 papers here

Resources use efficiency of field grown transplanted rice (Oryza sativa L.) under irrigated semiarid environment. · 2009

• positive
  Increasing irrigation significantly and linearly enhanced RCE for CATDM, ranging from 1.34 to 1.49 g MJ-1.
• negative
  WUE for CATDM decreased with increasing irrigation, ranging from 25.2 to 21.9 kg ha-1 mm-1.

Performance of contrasted rice genotypes grown under water saving irrigation and trait discovery for genotype improvement : [Abstract, P 3.06] · 2009

• positive
  Root/shoot ratio and total root dry matter of these genotypes increased under AWD in 2008.
• positive
  Root/shoot ratio and total root dry matter of these genotypes were maintained under AWD in 2006.
• positive
  Partitioning to root dry matter at deep layers of the aerobic-bred genotype increased strongly under AWD.

Effects of Irrigation and Fertilization on the Growth and Root Environment of Hybrid Rice · 2009

• positive
  Aerobic irrigation promoted dry matter and leaf area index at every growth stage.

  compared with traditional irrigation

Effects of Ultramicro Bubble Aerated Irrigation on Growth Characters and Yield of Rice · 2009

• positive
  Aerated irrigation increased leaf area index.

  compared with conventional irrigation

Effect of Irrigation Patterns on Yield-relating Characters of Rice in Cold Region · 2009

• positive
  Under intermittent irrigation, flowers per effective leaf area and grains per effective leaf area were high.
• positive
  Under intermittent irrigation, flowers per highly efficient leaf area and grains per highly efficient leaf area were high.
• positive
  Under intermittent irrigation the highly efficient leaf area rate of rice reached 81.34%.
• positive
  Under intermittent irrigation the above-ground effective leaf area rate of rice reached 95.36%.

Study on the Physiological Performance and Population Development of Rice under the Condition of No-tillage Intensified Cultivation · 2009

• positive
  No-tillage SRI enhanced root activity across tillering, heading and maturation.

  compared with CK

FLOODING STRESS: The Effects of Planting Pattern and Water Regime on Root Morphology, Physiology and Grain Yield of Rice · 2010

• positive
  Single seedlings with IF‐V improved root length density compared with other combinations.

  compared with other treatment combinations

cites 1 paper herecited by 5 papers here

APLIKASI PUPUK ANORGANIK DAN ORGANIK HAYATI PADA BUDIDAYA PADI SRI (System of Rice Intensification) · 2010

• positive
  The SRI method increased shoot and root weights of rice, with values of 13.3%, 19.1%, 1.40% and 41.8% compared with the conventional method.

  compared with conventional method

cited by 1 paper here

Characteristics of population development and yield formation of rice under triangle-planted system of rice intensification at different nitrogen application amounts. · 2010

• positive
  Root activity of rice under TSRI was significantly enhanced compared with traditional cultivation.

  compared with traditional cultivation

Effect of Water-saving Irrigation on Physiological Characteristics of the Roots of Precision Hill-direct-seeding Super Rice · 2010

• positive
  Sub irrigation produced larger root dimensions, tips, bleeding and soil Eh from booting than both conventional regimes.

  compared with precision hill-direct-seeding conventional irrigation and transplanting conventional irrigation

Effects of complex treatment with CaCl_2 soaking and SA watering on rice seedling growth · 2010

• positive
  Combined SA watering and CaCl2 soaking improved salt stressed rice growth.

Quantitative Analysis on Root Morphological Characteristics Based on Image Analysis Method in Rice · 2010

• positive
  Properly controlled irrigation increased the proportion of lateral roots.
• positive
  Properly controlled irrigation promoted growth of rice roots.

EFFECTS OF DIFFREENT IRRIGATION MODES ON GROWTH AND PHOTOSYNTHETIC CHARACTERISTICS OF RICE · 2010

• positive
  Intermittent irrigation produced long, wide leaves and high leaf area index.

Effects of Poly-(γ-Glutamic Acid)Synergist and Beneficiate Complex Fertilizer on Rice · 2010

• positive
  Poly-(gamma-glutamic acid) at 100 and 200 mg/L facilitated seedling growth.

Research on system of rice intensification (SRI) technology in China. · 2011

• positive
  SRI technology increased root activity.

Achieving More with Less Water: Alternate Wet and Dry Irrigation (AWDI) as an Alternative to the Conventional Water Management Practices in Rice Farming · 2011

• positive
  AWDI reduced lodging.

Agronomic evaluation of rice cultivation systems for water and grain productivity · 2011

• positive
  Under SRI, shoot and root length at maturity were higher than under transplanted rice.

  compared with transplanted rice

cited by 3 papers here

Test study on water saving and environmental effects of rain-catching and controlled irrigation of rice · 2011

• positive
  RCCI increased rainfall use efficiency of rice by 3%-12% compared with CFI and SFI without reducing grain yield.

  compared with CFI and SFI

Performance evaluation of rice varieties under the System of Rice Intensification compared with the conventional transplanting system · 2011

• positive
  At the ripening stage, SRI plants had better root growth than CTS plants.

  compared with CTS plants

• positive
  SRI hills with an open-canopy structure had a higher leaf area index than conventional transplanting.

  compared with conventional transplanting methods

cites 2 papers here

Effect of irrigation schedules on growth and yield of aerobic rice under varied levels of farm yard manure · 2011

• positive
  IW/CPE 2.5 gave higher plant height of 89.29 cm.

Population Quality of Rice under Different Irrigation Regimes · 2011

• positive
  FI and AWD increased root biomass during grain filling.
• positive
  FI and AWD increased root activity during grain filling.

Effect of different moisture management modes on root growth characteristics of cast transplanting rice in seedling standing period under no-tillage · 2011

• positive
  Alternation irrigation produced higher root to shoot dry-weight ratio, root dry weight and root number.

  compared with wetting irrigation and water layer irrigation

• positive
  Alternation irrigation produced higher root activity and root growth abilities.

  compared with wetting irrigation and water layer irrigation

• positive
  Alternation irrigation produced higher white root number and root primary branches.

  compared with wetting irrigation and water layer irrigation

Effect of furrow irrigation and alternate wetting and drying irrigation on grain yield and quality of rice. · 2011

• positive
  Furrow irrigation reduced chalky kernels, chalk size and chalkiness of grain.

  compared with FTF

• positive
  Alternate wetting and drying reduced chalky kernels, chalk size and chalkiness of grain.

  compared with FTF

Root growth and distribution in rice cultivars as affected by nitrogen and water supply · 2011

• positive
  Lower nitrogen and water supply promoted subsoil root spread and lateral root proportions.
• no effect
  Adventitious root number did not differ significantly between irrigation and constant water.

  compared with constant water(W1)

Effects of regulated deficit irrigation on earlier period growth of paddy rice in phaeozem area. · 2011

• positive
  Amount of irrigation water had a positive effect on leaf area index and root weight of paddy rice.
• positive
  Moderate deficit in the earlier tiller stage and lower limit in later tiller stage were the best regulated deficit irrigation for paddy rice growth.

  compared with Excessive irrigation or lower limit value

Improved Management Alleviating Impact of Water Stress on Yield Decline of Tropical Aerobic Rice · 2012

• positive
  Supplementary irrigation increased root biomass by 21%.
• positive
  Supplementary irrigation increased root volume by 8.3%.
• positive
  Supplementary irrigation increased root-to-shoot ratio by 10.4%.

Improving land and water productivity in basin rice cultivation in Kenya through System of Rice Intensification (SRI) · 2012

• positive
  SRI benefited rice growth.

cites 1 paper herecited by 1 paper here

Response to Methods of Cultivation and Fertility Levels on Growth and Yield of Hybrid Rice · 2012

• positive
  SRI with Arize (6444) at 150 % RDF gave higher plant height than conventional planting.

  compared with conventional method of planting

• positive
  SRI with Arize (6444) at 150 % RDF gave more number of leaves plant -1 than conventional planting.

  compared with conventional method of planting

• positive
  SRI with Arize (6444) at 150 % RDF gave higher leaf area than conventional planting.

  compared with conventional method of planting

Effects of Water and Nitrogen Fertilizer Managements on Nitrogen Absorption and Utilization in Rice · 2012

• positive
  Controlled irrigation with SSNM controlled ineffective rice tillering.

EFFECTS OF WATRE AND FERTILIZER OPTIMIZATION ON LODGING RESISTANCE OF RICE IN COLD AREA OF NORTHEASTERN CHINA · 2012

• positive
  Optimal fertilization under controlled irrigation increased stem diameter by 9.4%~17.5% at 40 days after heading compared with FFP.

  compared with FFP

Study on Water Saving Irrigation Technology of Rice in Cold Region · 2012

• positive
  Save irrigation water could meet the needs of rice growth.
• negative
  Control irrigation made rice plant height 0.7 cm shorter than control.

  compared with control

Effect of irrigation withholding on two rice varieties at different growth stageas affected by different sowing dates · 2012

• positive
  H1 with W2 had the highest leaf area index and grain filling rate.

The use of ³²P Method to Evaluate the Growth of Lowland Rice Cultivated in a System of Rice Intensification (SRI) · 2013

• positive
  SRI produced higher straw dry weight than conventional planting.

  compared with conventional planting system

• positive
  SRI produced higher grain dry weight than conventional planting.

  compared with conventional planting system

Effect of Rice Cultivation Systems on Indigenous Arbuscular Mycorrhizal Fungal Community Structure · 2013

• positive
  SRI rice had higher root dry weight than conventional rice.

  compared with conventionally managed plots

• positive
  SRI rice had higher total biomass than conventional rice.

  compared with conventionally managed plots

【Short Report】Influence of the Improved System of Rice Intensification (SRI) on Rice Yield, Yield Components and Tillering Characteristics under Different Rice Establishment Methods · 2013

• positive
  SRI produced a higher tillering rate than conventional management.

  compared with CM

• positive
  SRI increased biomass accumulation before heading.

cited by 1 paper here

Response of irrigation scheduling and integrated nutrition on scented rice (Oryza sativa L.) · 2013

• positive
  Irrigation one day after ponded water disappeared significantly increased rice height, leaf area index and dry matter per plant.

Response of basmati (Oryza sativa L.) rice varieties to system of rice intensification (SRI) and conventional methods of rice cultivation · 2013

• positive
  Germination percentage and vigour index were maximal under SRI with 25 x 25 cm spacing and 12-day seedlings.
• positive
  SRI significantly increased rice dry matter accumulation and plant height compared with conventional culture.

  compared with conventional method

cited by 1 paper here

Effects of Different Cultivation Methods on Accumulation and Transformation of Assimilation Products and Lodging Resistance of Stem-sheaths of No-tillage Rice · 2013

• positive
  Under plowing-tillage, the triangle-planted system of rice intensification kept a small lodging index of the fifth internode from top.

Effects of Irrigation Modes on Growth and Yield Structures of Rice in Cold Area · 2013

• positive
  SIT increased rice aboveground biomass by 7.0% compared with CSF.

  compared with CSF treatment

• positive
  MIT increased rice aboveground biomass by 9.5% compared with CSF.

  compared with CSF treatment

Effect of Moisture Management on Rice Root Growth and Rice Grain Yield at Different Growth Stages under No Tillage · 2013

• positive
  Dry-wet irrigation raised root radius, area and number versus flooded irrigation.

  compared with flooded irrigation

• positive
  Dry-wet irrigation raised biomass per plant, root radius and root area versus wetting irrigation.

  compared with wetting irrigation

• positive
  Dry-wet irrigation raised shoot dry weight and biomass per plant versus flooded irrigation.

  compared with flooded irrigation

Impact of Azophosmet and Humic Acid on Growth, Yield and Economics of Rice Under Drip Fertigation System · 2013

• positive
  The 150 per cent PE fertigation treatment with azophosmet and humic acid increased rice root length.

System of Rice Intensification: Its Present Status, Future Prospects and Role in Seed Production in India · 2013

• positive
  SRI had greater root volume and dry mass than the conventional method.

  compared with conventional method

• positive
  SRI reduced growth duration by 8-12 days.

Rice root system spatial distribution characteristics at flowering stage and grain yield under plastic mulching drip irrigation (PMDI). · 2014

• positive
  Deep-layer RLD increased significantly as irrigation amount decreased.
• positive
  PMDI had more roots than flooding in the 20 -60 cm layer.

  compared with flooding irrigation

• negative
  Surface-layer RLD significantly decreased when irrigation amount decreased.
• negative
  PMDI had fewer roots than flooding in the 0 -20 cm layer.

  compared with flooding irrigation

cited by 2 papers here

EFFECT OF HUMIC ACID ON PLANT GROWTH CHARACTERS AND GRAIN YIELD OF DRIP FERTIGATED AEROBIC RICE (ORYZA SATIVA L.) · 2014

• positive
  Subsurface drip irrigation produced lengthier roots of aerobic rice (59.1 m hill 1).

cited by 2 papers here

Effect of Mulched Drip Irrigation Frequency on Soil Water-salt Distributed and Rice Yield · 2014

• positive
  Three-day irrigation maintained higher moisture in the rice rhizosphere and promoted growth.

Effect of irrigation and drainage coupling management on rice water requirement · 2014

• positive
  Controlling irrigation with controlled groundwater table reduced the whole-growth water requirement of rice by 34.4% relative to conventional sufficient irrigation.

  compared with conuentional sufficient irrgation pattern

• positive
  Controlling irrigation with suitable groundwater table reduced the whole-growth water requirement of rice by 25.3% relative to conventional sufficient irrigation.

  compared with conuentional sufficient irrgation pattern

Grain Filling is Positively Correlated with Root Activity in Aerobic Rice Under Different Irrigation Methods · 2014

• positive
  Sub-surface drip irrigation at 125 % PE water level enhanced root activity at all phenophases studied

Effects of crop establishment techniques and weed management practices on root phenology and grain yield of rice (Oryza sativaL.) · 2015

• positive
  root length density was higher with SRI machine transplanting than conventional system.

  compared with conventional system

• positive
  root volume was higher with SRI machine transplanting than conventional system.

  compared with conventional system

• positive
  root dry weight was higher with SRI machine transplanting than conventional system.

  compared with conventional system

• positive
  root length was higher with SRI machine transplanting than conventional system.

  compared with conventional system

Alternate wetting and drying irrigation maintained rice yields despite half the irrigation volume, but is currently unlikely to be adopted by smallholder lowland rice farmers in Nepal · 2015

• positive
  Tillering and green fraction were significantly higher under AWD.

cites 1 paper herecited by 4 papers here

Effect of Water and Nitrogen Fertilizer Coupling on the Yield and Panicle Architecture of Japonica Rice in Cold Area · 2015

• positive
  Compared with CK, water-saving irrigation significantly increased the number of second rachis branches in rice.

  compared with CK

Rice Production Prospects in Eritrea · 2015

• positive
  All varieties had better root growth under irrigation than rainfed conditions.

  compared with rainfed (Io)

• positive
  N11 height was 0.72 m rainfed and 0.89 m with limited irrigation.

  compared with rainfed

• positive
  Rice plants were taller under limited irrigation than rainfed conditions.

  compared with rainfed

Effect of organic nitrogen sources on growth, yield, quality, water productivity and economics of rice (Oryza sativaL.) under different planting methods in mid-hills of Sikkim Himalayas · 2015

• positive
  SRI increased rice growth and yield components relative to CP.

  compared with CP

Production potential, profitability and energetics of transplanted rice as influenced by establishment methods and nutrient management practices in Eastern Himalaya · 2015

• positive
  In transplanted rice, SRI gave significantly higher root volume and root biomass than ICM and CTR during both years.

  compared with integrated crop management (ICM) and conventionally tillage rice (CTR)

Experimental Study on Suitable Irrigation Mode for Rice in Middle Area of Liaoning Province · 2015

• positive
  Wet-shallow and shallow basin irrigation exceeded controlled and alternative irrigation for plant height.

  compared with controlled irrigation and alternative irrigation treatments

Effects of Mechanical Direct-sowing and Irrigation Mode on Root Characteristics and Yield of Rice · 2015

• positive
  Mechanical direct-sowing and irrigation modes improved rice root activity.

Effects of Manure Fertilizer on Rice Growth and Yield under Water-saving Irrigation · 2015

• positive
  Combined controlled irrigation and manure fertilizer promoted rice growth.

Effects of Different Wet-shallow Alternate Irrigation Patterns on Rice Grain Yield and Bio-logical Characteristics · 2015

• positive
  Leaf area index at heading increased relative to control.

  compared with control

• positive
  Seedling tillering ability increased quickly after transplanting relative to control.

  compared with control

• positive
  Stem and leaf dry matter weight increased relative to control.

  compared with control

Root Traits of Rice (Oryza sativa L.) Varieties under Two Hydrological Situations as Influenced by Different Methods of Establishments · 2015

• positive
  Under anaerobic conditions, modified SRI gave higher values for all root traits.

cited by 1 paper here

Effect of different fertilizer treatments on the performance of some local rice varieties under SRI (system of rice intensification) and conventional management practices at district Swat · 2015

• positive
  SRI improved plant dry weight compared with the traditional method.

  compared with traditional method

Enhancing Rice (Oryza sativa) Productivity through Demonstrations of SRI Method of Cultivation in Mid-Altitude Region of Indo-Himalayan Belt of Sikkim · 2016

• positive
  SRI plant height was 145.67 cm and exceeded traditional planting.

  compared with TRP method

Genotypic variation in rice varieties screened for deep rooting under field conditions in West Africa · 2016

• positive
  Malagkit Pirurutong rooted deeply relative to Azucena with 20-mm irrigation.

  compared with Azucena

Studies on root phenology, productivity and economics of wetland rice (Oryza sativa L.) as influenced by establishment methods and weed management practices · 2016

• positive
  SRI produced greater root length, volume and biomass than ICM, which exceeded CRC at physiological maturity.

  compared with CRC system

cites 1 paper here

Effect of System of Rice Intensification on Water Productivity and NPS Pollution Discharge · 2016

• positive
  SRI treatment is concluded to have contributed to healthy rice plant growth.

cites 1 paper here

Impact of Water Management on Rice Varieties, Yield, and Water Productivity under the System of Rice Intensification in Southern Taiwan · 2016

• positive
  Three-day intermittent irrigation increased plant height and leaf area.

cites 3 papers herecited by 5 papers here

Response of Jhelum Rice Variety to Different Crop Management Practices towards Morphological and Yield Parameters in Temperate Kashmir Valley · 2016

• positive
  All cultivars under SRI practice showed increased leaf area, leaf area index and crop growth rate compared with CMP cultivation practice

  compared with CMP cultivation practice

Root Characteristics of Different Rice Varieties under Two Different Hydrological Situations as Influenced by Methods of Establishment in Wet Season · 2016

• positive
  Modified SRI at 20×20 cm2 gave higher root traits under anaerobic conditions.

cites 1 paper here

Comparative Evaluation of Seed and Grain Quality Parameters of Rice (Oryza sativa L.) Varieties under SRI and Conventional Methods of Rice Cultivation · 2017

• positive
  SRI significantly increased seedling length, seedling dry weight, vigour indices, grain length, amylose content and alkali spreading value relative to conventional transplanting.

  compared with Conventional Transplanting (CT)

cites 1 paper here

Growth and yield of rice as influenced by different planting techniques · 2017

• positive
  SRI produced maximum plant height of 152.9 cm.

EFFECTS OF DRIP IRRIGATION SYSTEM FOR ENHANCING RICE (ORYZA SATIVA L.) YIELD UNDER SYSTEM OF RICE INTENSIFICATION MANAGEMENT · 2017

• positive
  SRI with drip irrigation at 20 cm emitter spacing gave the greatest plant height and root length in rice

Comparison of Leaf Growth in Different Crop Establishment Methods with Nitrogen Management Practices · 2017

• positive
  SRI had significantly higher leaf area at 90 DAT, reaching 1874.9 cm2 hill-1.
• positive
  SRI had significantly higher leaf area at 60 DAT, reaching 2082.3 cm2 hill-1.
• positive
  Rice intensification had higher leaf area, leaf area index and leaf area duration than normal transplantation.

  compared with normal transplantation

• positive
  SRI had significantly higher leaf area at 30 DAT, reaching 965.0 cm2 hill-1.

WATER USE EFFICIENCY OF RICE AND SOYBEAN UNDER DRIP IRRIGATION WITH MULCH IN THE SOUTH-EAST OF KAZAKHSTAN · 2017

• positive
  Drip irrigation with mulching film promoted earlier rice shoots.

cites 2 papers here

Comparative studies on different methods of summer rice crop establishment under drip irrigation in relation to water use, growth and yield · 2017

• positive
  Plant stature of summer rice was high under drip irrigation, followed by the recommended practice.

  compared with recommended practice

Effect of Different Crop Establishment Techniques on Growth, Yield attributes and Yield of Rice under Puddled Condition · 2017

• positive
  Square planting with one seedling significantly increased rice growth attributes, root characters and leaf area index relative to other methods.

  compared with other establishment methods

Performance of SRI principles on growth, yield and profitability of rice (Oryza sativa L.) · 2017

• positive
  Rice grown with all six SRI principles had significantly higher leaf area index
• positive
  Rice grown with all six SRI principles had significantly higher crop growth rate

cited by 2 papers here

Heat utilization and productivity of summer transplanted rice (Oryzasativa L.) in relation to irrigation schedules and date of transplanting · 2017

• positive
  Irrigation at one day after disappearance of ponded water gave the highest dry matter heat use efficiency (3.62 kg ha-1 C day-1) in rice.

Effects Of Watering Regime And Mycorrhizal Inoculation On Growth,Functional And Yield Traits Of Four Rice (Oryza Sativa L.) Varieties · 2017

• positive
  AMF inoculation and four-day watering improved plant growth against noninoculated drought treatment.

  compared with noninoculated and drought (12- day watering interval)

Effect of Different Crop Establishment Techniques on Growth, Yield attributes and Yield of Rice Under Puddled Condition · 2017

• positive
  Square planting with a single seedling gave significantly higher growth attributes, root characters and leaf area index than other methods.

  compared with other establishment methods

Effect of Different Crop Establishment Techniques on Growth, Yield attributes and Yield of Rice under Puddled Condition · 2017

• positive
  Square planting with a single seedling gave significantly higher growth attributes, root characters, and leaf area index than other methods.

  compared with other establishment methods

Impact of water management on root morphology, growth and yield component of lowland rice varieties under the organic system of rice intensification · 2018

• positive
  Intermittent irrigation increased root surface area and root dry weight of the Mentikwangi rice variety.
• positive
  Intermittent irrigation increased specific leaf weight and net assimilation rate of the Sintanur rice variety.

cites 2 papers here

Water Saving Strategy in Rice by Alternate Wetting and Drying Technology · 2018

• positive
  Irrigation at 15 cm depletion of soil surface water gave the highest CGR and RGR of rice.

Effect of Different Controlled Irrigation and Drainage Regimes on Crop Growth and Water Use in Paddy Rice · 2018

• positive
  CID increased rice plant height relative to AWD.

  compared with AWD

Effects of conservation tillage and nitrogen management on soil properties, crop productivity and nitrogen use efficiency of irrigated rice under North West India · 2018

• positive
  Furrow irrigated raised beds and reduced tillage improved selected soil physical properties relative to conventional tillage.

  compared with CT

Influence of Establishment Methods and Site-Specific Nitrogen Approaches on Growth Functions and Yield of Rice · 2018

• positive
  SRI establishment gave significantly higher relative growth rate up to 90 DAT.
• positive
  System of rice intensification (SRI) establishment gave higher leaf area than aerobic establishment at 90 DAT.

  compared with aerobic

• positive
  SRI with STCR nitrogen management gave better leaf area and its components.
• positive
  SRI establishment gave significantly higher absolute growth rates in the intervals up to harvest.
• positive
  SRI establishment gave significantly higher crop growth rates.

Agronomic performance of drought-resistance rice cultivars grown under alternate wetting and drying irrigation management in southeast China · 2018

• positive
  Under alternate wetting and drying, resistant rice showed larger root biomass than susceptible rice.

  compared with DSRs

• positive
  Under alternate wetting and drying, resistant rice showed less redundant vegetative growth than susceptible rice.

  compared with DSRs

cited by 3 papers here

Interaction between contrasting rice genotypes and soil physical conditions induced by hydraulic stresses typical of alternate wetting and drying irrigation of soil · 2018

• positive
  AWD increased total root length 1.7 to 2.2 fold versus flooding.

  compared with FLOODED

cites 1 paper herecited by 2 papers here

Water - weed interactions in aerobic rice · 2018

• positive
  Irrigation at 10 mm CPE increased rice growth.

Emergence and biomass accumulation in seedlings of rice cultivars irrigated with saline water · 2018

• positive
  The cultivar Ligeirinho showed higher tolerance to saline irrigation water for emergence percentage, emergence speed index and mean speed of emergence.

Evaluation of System of Planting with Different Foliar application of Liquid Organic Formulation under Organic Rice [Oryza sativa (L.)] Production · 2018

• positive
  SRI produced maximum dry weight of 21.67 g.

Evaluation of Drip Irrigation System for Water Productivity and Yield of Rice · 2018

• positive
  Drip irrigation produced longer, denser roots than control irrigation.

  compared with control irrigation method

cites 2 papers herecited by 4 papers here

Canopy Light Utilization and Yield of Rice under Rain-Catching and Controlled Irrigation · 2018

• positive
  rain-catching and controlled irrigation can increase dry weight and shoot dry weight of rice

Inoculation of Azotobacter vinellandii (SRI Az3) to rice plant increases stress tolerance in rice plant during drought stress · 2018

• positive
  Azotobacter significantly promoted rice root branching, hairs, and lateral roots.

GA1-5 : The Role of University in System of Rice Intensification Development Model and Its Implication: UGM Case · 2018

• positive
  Rice plant growth under SRI was better than under the conventional method, in the bioreactor model.

  compared with conventional

Rooting System of Rice Cultivated under System of Rice Intensification (SRI) Method which Improving Rice Yield · 2018

• positive
  SRI method increased the number of rice root hairs by 60% compared with conventional method.

  compared with conventional method

• positive
  Rice root hairs under SRI method were healthier and more vigorous than under conventional method.

  compared with conventional method

cites 1 paper here

Performance of rice under different water regimes and plant nutrient sources · 2018

• positive
  Combined inorganic fertilizer and compost supplying 45 kg N/ha each under AWD produced the highest rice growth.
• no effect
  Alternate wetting and drying produced similar rice growth to continuous flooding.

  compared with complete submergence of paddy fieldNo difference from an alternative treatment

[Effects of sewage irrigation on growth of rice seedlings and soil environment with straw incorporation.] · 2018

• positive
  Sewage irrigation with nitrogen increased rice root length, surface area, and volume at the same nitrogen input.

  compared with same N input level

• positive
  Sewage irrigation increased rice root activity without nitrogen fertilizer at 41 days after transplanting.
• positive
  Sewage irrigation with nitrogen fertilizer promoted rice seedling and root growth at the same nitrogen input.

  compared with same N input level

Influence of different establishment methods and irrigation management on physiological and yield parameters in rice (Oryza sativa L.) · 2018

• positive
  SRI establishment gave significantly higher NDVI (0.625) at flowering than the other establishment methods in rice.

  compared with the rest of the establishment methods

• positive
  NDVI (0.619) was higher under alternate wetting and drying than under the other irrigation methods, followed by farmers practice.

Influence of different establishment methods and irrigation management practices on morphological and yield parameters in rice (Oryza sativa L.) · 2018

• positive
  AWD had leaf area index of 6.93.
• positive
  AWD had plant height of 98.25 cm.

Effect of Foliar Zinc Application and Irrigation with Magnetic Water on Zinc Concentration in Grain , Growth and Rice Yield Variety Alyasmin ( Oryza Sativa L. ) . · 2018

• positive
  Magnetic water significantly affected plant height at 116 cm.

Physiological Growth Parameters of Rabi Rice (Oryza sativa L.) under Alternate Wetting and Drying Irrigation with Varied Nitrogen Levels · 2019

• positive
  Recommended submergence of 2 to 5 cm water significantly improved physiological growth parameters of rabi rice.
• no effect
  Recommended submergence was on par with AWD irrigation of 5 cm when the water level drops to 3 cm in the water tube for physiological growth parameters.

  compared with recommended submergence of 2 to 5 cm water level as per crop growth stage

High soil redox potential contributes to iron deficiency in drip-irrigated rice grown in calcareous Fluvisol · 2019

• positive
  Rice biomass under FIO exceeded DI but was significantly below FI.

  compared with DI

ANALISIS HARA, TOTAL MIKROBA, SERTA PRODUKSI PADI PADA BUDIDAYA SYSTEM OF RICE INTENSIFICATION (SRI) DAN TRADITIONAL FLOODING (TF) · 2019

• positive
  Rice plant height was higher in SRI (87.33 cm) than in TF (78.75 cm).

  compared with TF

Productivity and Water Expense Efficiency of Rice (Oryza sativa L.) under Different Irrigation Scheduling in South-West Punjab · 2019

• positive
  One-day-after-infiltration irrigation gave higher plant height than other treatments.

  compared with other treatments

Dry Matter Production and Nutrient Uptake of Rice (Oryza sativa L.) Varieties under Alternate Wetting and Drying in Puddled Soil · 2019

• positive
  Recommended submergence produced higher rice dry matter than the field water tube AWDI regime and was comparable to one DADSW AWDI.

  compared with AWDI of 5 cm when water falls below 5 cm from soil surface in field water tube

Performance of Rice Straw Management and Nitrogen Scheduling on Yield and Growth Parameters of Summer Rice in Chhattisgarh Plain · 2019

• positive
  T3 produced significantly greater leaves per hill and leaf area index than other straw treatments.

  compared with others

Water and Fertilizer Utilization and Characteristics of Rice Root Growth under Rainwater Storage Irrigation · 2019

• positive
  Under rainwater storage irrigation the main root length of rice was higher than under conventional flooding irrigation.

  compared with conventional flooding irrigation (CI)

• positive
  Rainfall utilization efficiency under rainwater storage irrigation was 3.5 times that under conventional flooding in 2014.

  compared with CI

• positive
  Rainfall utilization efficiency under rainwater storage irrigation was 2.6 times that under conventional flooding in 2013.

  compared with CI

Influence of integrated application of nitrogen sources on growth attributes of rice under system of rice intensification · 2019

• positive
  System of rice intensification increased growth attributes by more than 35 percent over conventional cultivation.

  compared with conventional system of rice cultivation

A consequence of enriched municipal solid waste on root growth and water use efficiency of direct-seeded rice · 2019

• positive
  Irrigation at 75 mm cumulative pan evaporation produced significantly higher rice root length.

Influence of Different Irrigation Regimes and Systems of Cultivation on Physiological Growth Parameters of Rice Cultivars · 2019

• positive
  SRI produced significantly higher LAI and CGR than NTP in both study years.

  compared with NTP

• positive
  Alternative wetting and drying produced significantly highest LAI and CGR compared with saturation at all growth stages.

  compared with saturation

Role of Irrigation Regimes and City Waste Compost in Boosting Water Productivity, Root Density and Quality of Dissimilar Rice Varieties Beneath Climatic Condition of Varanasi · 2019

• positive
  Irrigation at 75 mm cumulative pan evaporation produced significantly higher rice root density.

Effect of saline irrigation method on the growth of rice (Oryza sativa L.) · 2020

• positive
  Permanent irrigation gave the highest rice plant growth compared with intermittent irrigation and irrigation above field capacity.

  compared with intermittent irrigation and above field capacity condition

Rhizosphere Aeration Improves Nitrogen Transformation in Soil, and Nitrogen Absorption and Accumulation in Rice Plants · 2020

• positive
  Alternate wetting and drying improved soil N transformation, rice growth, and N absorption and accumulation relative to continuous flooding.

  compared with CF

cites 1 paper herecited by 1 paper here

Secondary Macronutrients Up-Take, Root Development, and Chlorophyll Content of Local Rice Varieties Grown under System of Rice Intensification (SRI) vs. Conventional Methods · 2020

• positive
  In Mentikwangi, conventional irrigation gave longer roots and wider root surface area than intermittent SRI irrigation.

  compared with intermittent SRI irrigation

Deep rooting development and growth in upland rice NERICA induced by subsurface irrigation · 2020

• positive
  Subsurface irrigation significantly increased root length below 15 cm.
• positive
  Root surface area increased significantly with irrigation depth.
• positive
  Plant length, stem number and leaf age rose significantly with irrigation depth.

cited by 2 papers here

Genome-wide transcriptome analysis of roots in two rice varieties in response to alternate wetting and drying irrigation · 2020

• positive
  Alternate wetting and drying increased root dry weight in both rice cultivars.

cited by 3 papers here

Frequent alternate wetting and drying irrigation mitigates the effect of low phosphorus on rice grain yield in a 4‐year field trial by increasing soil phosphorus release and rice root growth · 2020

• positive
  FAWD15 irrigation increased rice root growth.

cites 1 paper herecited by 3 papers here

Response of different moisture regimes and nutrient management on growth, yield and water use efficiency of hybrid rice (Oryza sativa L.) · 2020

• positive
  Irrigation at 1 day after ponded water disappeared increased rice growth attributes.

Growth, yield and water productivity of dry direct seeded rice and transplanted aromatic rice under different irrigation management regimes · 2020

• positive
  AWD under DDSR improved leaf area index and tillering over continuous flooding.

  compared with traditional continuous flooded (CF)

cited by 2 papers here

The Mutual Effect of Irrigation Intervals and Weed Control for Enhancing Yield and Productivity of Irrigation Water for Two Rice Cultivars · 2020

• positive
  Irrigation every nine days gave the lowest A. baccifera dry weight.
• positive
  Irrigation every three days gave the lowest E crus-galli dry weight.
• positive
  Irrigation every nine days gave the lowest C. difformis dry weight.

Screening and Management of Rice Germplasm against Xanthomonas oryzae pv. oryzae · 2020

• positive
  Rice plant height was higher under the second transplanting and irrigation schedules than the first schedules.

  compared with first date of transplanting (5th July) with first irrigation schedule (stagnant water)

Comparative Performance of System of Rice Intensification (SRI) and Conventional Methods of Rice Cultivation in Gopalganj District of Bangladesh · 2020

• positive
  SRI improved dry matter partitioning over conventional rice cultivation.

  compared with conventional method of rice cultivation

• positive
  SRI improved plant height over conventional rice cultivation.

  compared with conventional method of rice cultivation

Preliminary Investigation on Crop Growth, Physiology, and Yield of Rice under Partial Root-Zone Irrigation · 2020

• positive
  PRI3 had higher root surface area than conventional irrigation.

  compared with conventional treatment

cites 2 papers here

Influence of Irrigation Management Practices and Different Establishment Methods on Nutrient Use Efficiency of Rice · 2020

• positive
  Alternate wetting and drying up to PI followed by flooding 3 ± 2 cm after PI gave significantly higher leaf area in rice.

Effect of Planting Systems and Foliar Application of Iron and Silicon on Growth and Yield of Rice (Oryza sativa L.) · 2020

• positive
  The highest leaf area index (LAI) was recorded with T8 (SRI + 1.0% FA of FeSO4).
• positive
  The highest dry weight was recorded with T10.

cites 1 paper here

Response of Different Establishment Method on Yield Evaluation of Rice (Oryza Sativa L.) Under Rice-Wheat Cropping System, India · 2021

• positive
  SRI had maximum plant height, tillers, panicle length, and leaf area index.

  compared with transplanted rice and DSR- Zero-tillage

Effect of irrigation and nitrogen management on yield and economics of SRI-grown hybrid rice (Oryza sativa) · 2021

• positive
  Irrigation at 2 DADPW increased leaf area index (LAI) relative to 8 DADPW.

  compared with 8 DADPW

Effect of drip irrigation and fertigation levels on physiological parameters and yield of aerobic rice · 2021

• positive
  Drip fertigation at 125% RDF with 100% PE and FFW gave significantly higher crop growth rate and relative growth rate than all other treatments

  compared with all other treatments

cites 1 paper herecited by 1 paper here

Influence of Different Crop Establishment and Irrigation Methods on Growth and Growth Indices of Rice · 2021

• positive
  AWD gave higher leaf area index of 5.06.

REDUCTION OF WATER LOAD ON RICE AGROCENOSIS DURING DRIP IRRIGATION · 2021

• positive
  A2 leaf area exceeded one comparison regime by 3.3%.

  compared with 100-80% of the lowest moisture capacity, h = 0.6 m ( 2 )

• positive
  A2 leaf area exceeded another comparison regime by 1%.

  compared with 100-80% HB, h = 0.4 and 0.6 m ( 2 )

• positive
  Water regime A2 produced the maximum rice leaf area of 36.78 thousand m2/ha.

Effect of Establishment Methods and Nutrient Management Practices on Growth Characters and Yield of Rice (Oryza sativa L.) · 2021

• positive
  System of rice intensification produced significantly superior growth parameters across crop stages, followed by modified drum seeder.

  compared with modified drum seeder

• positive
  The combination of SRI and half the nitrogen from urea and half from vermiconpost produced greater growth parameters.

Effects of Integrated Nutrient Management and Moisture Regime on Hybrid Rice, Oryza Sativa L. · 2021

• positive
  Irrigation at 1 DADPW increased plant height compared with later or conventional irrigation.

  compared with 7 cm irrigation at 4 and 7 cm DADPW and conventional irrigation

• positive
  Irrigation at 1 DADPW increased shoot number per running meter compared with later or conventional irrigation.

  compared with 7 cm irrigation at 4 and 7 cm DADPW and conventional irrigation

• positive
  Irrigation at 1 DADPW increased leaf area index compared with later or conventional irrigation.

  compared with 7 cm irrigation at 4 and 7 cm DADPW and conventional irrigation

Effect of irrigation and nitrogen management on yield, nutrient uptake and water productivity of direct–seeded rice in India · 2022

• positive
  Irrigation at 0 and 10 kPa produced the highest rice biomass accumulation.

Growth and Yield Responses of Rice Genotypes Subjected to Water Deficit in Varied Soil Types · 2022

• positive
  Rice growth was significantly higher with optimum water supply than with water deficit.

  compared with water deficit

Comparative Analysis of Rice and Weeds and Their Nutrient Partitioning under Various Establishment Methods and Weed Management Practices in Temperate Environment · 2022

• positive
  SRI increased dry biomass accumulation over DSR and transplanted rice, reaching 17.04 and 17.20 t/ha.

  compared with DSR and transplanted rice

Utilization of Smart Irrigation for Different Irrigation Systems on the Growth and Production of Different Rice Cultivars · 2022

• positive
  flood irrigation system and Anber 33 cultivar treatment produced 110.7 cm for plant height.
• positive
  flood irrigation system produced 80.66 cm for plant height.

Effect of Planting Methods and Weed Management Practices on Growth and Yield of Paddy (Oryza sativa L.) · 2022

• positive
  SRI planting with hand weeding twice gave significantly higher plant height (117.28 cm) at harvest.
• positive
  SRI planting with hand weeding twice gave a higher plant dry weight (56.36 g/hill) at harvest.

Alternate wetting and moderate soil drying could increase grain yields in both main and ratoon rice crops · 2022

• positive
  WMD during grain filling of the main crop improved main-crop growth and development.
• positive
  WMD during grain filling of the main crop promoted germination of regenerated buds.

cites 2 papers here

Effect of Irrigation with Activated Water on Root Morphology of Hydroponic Rice and Wheat Seedlings · 2022

• positive
  Magnetized water and magnetized aerated water irrigation promoted the growth of rice seedlings and roots.
• positive
  Aerated water irrigation significantly promoted rice root biomass.
• positive
  Aerated water irrigation significantly increased aboveground biomass by 14.8–16.3%.
• positive
  Aerated water irrigation significantly increased leaf area by 21.1%.
• positive
  Aerated water irrigation significantly promoted the proportion of rice roots less than 0.5 mm in diameter.
• positive
  Aerated water irrigation significantly increased plant height by 5.1–9.6%.
• positive
  Aerated water irrigation significantly promoted maximum root length, total root length and total root surface area of rice.

cited by 1 paper here

Irrigation with Magnetized Water Alleviates the Harmful Effect of Saline–Alkaline Stress on Rice Seedlings · 2022

• positive
  Magnetized-water irrigation increased plant height and biomass of rice under saline-alkaline stress relative to non-magnetized water.

  compared with non-magnetized water

• positive
  Magnetized-water irrigation increased root system development of rice under saline-alkaline stress relative to non-magnetized water.

  compared with non-magnetized water

cites 1 paper here

Effects of Different Irrigation and Drainage Modes on Lodging Resistance of Super Rice Japonica 9108 · 2022

• positive
  RC-CI promoted lateral development of basal internodes.
• positive
  RC-CI lowered plant height.
• positive
  RC-CI reduced lodging index by an average 24.0% against FSI.

  compared with FSI

• positive
  RC-CI increased stem sheath dry matter accumulation and internode fullness.

Response of Grain Yield and Water Use Efficiency to Irrigation Regimes during Mid-Season indica Rice Genotype Improvement · 2022

• positive
  AWD irrigation increased radiation use efficiency (RUE).

Effects of micro‐nano bubble aerated irrigation and levels of nitrogen fertilizer on nitrogen accumulation and metabolism in super rice · 2022

• positive
  MNBI increased root growth and activity.

Elevated CO₂ enhances rice root growth under alternate wetting and drying irrigation by involving ABA response: Evidence from the seedling stage · 2022

• positive
  Under elevated CO2, AWD significantly increased root dry weight, length, surface area, and volume in both cultivars.
• no effect
  At ambient CO2, AWD did not affect root dry weight, length, surface area, or volume in either cultivar relative to well-watered conditions.

  compared with WW

• no effect
  Koshihikari shoot dry weight did not differ between AWD and well-watered treatments under elevated CO2.

  compared with WW

• negative
  AWD reduced Koshihikari shoot dry weight relative to well-watered conditions at ambient CO2.

  compared with WW

cites 1 paper herecited by 1 paper here

Effect of rice-duck co-cultivation on the trend of changes in growth indices, photosynthesis and irrigation and precipitation water productivity in different cultivation systems · 2022

• positive
  Late in the growing period, leaf area index increased more under ducks combined with SRI.

Influence of Hydrogel and Different Sowing Methods on Growth and Yield Aerobic Rice (Oryza sativa L.) · 2023

• positive
  Plant height increased with hydrogel level and reached 96.20 cm with 4 kg hydrogel and furrow sowing.

  compared with 0, 2 to 4 kg/ha.

• positive
  Plant dry weight increased with hydrogel level and reached 1078.70 g/m2 with 4 kg hydrogel and furrow sowing.

  compared with 0, 2 to 4 kg/ha.

• positive
  Crop growth rate increased with hydrogel level and reached 65.27 g/m2/day with 4 kg hydrogel and furrow sowing.

  compared with 0, 2 to 4 kg/ha.

 Effect of different establishment methods and weed management strategies in rice (Oryza sativa) under Cauvery delta zone of Tamil Nadu  · 2023

• positive
  SRI transplanting gave the highest rice establishment percentage.

EFFECT OF IRRIGATION SYSTEMS ON RICE PRODUCTIVITY · 2023

• positive
  Tarm Hashemi under SDIS at 18 cm had root length of 17.66 cm.

cites 2 papers here

EFFECTS OF WATER-SAVING IRRIGATION COMBINED WITH CONDITIONER ON YIELD, NUTRIENT ABSORPTION AND QUALITY OF DRY DIRECT SEEDING RICE · 2023

• positive
  Fifty percent water-saving irrigation favored growth at grain filling.
• positive
  Thirty percent water-saving irrigation favored growth at tillering, jointing and booting.

Effect of Different Crop Establishment Methods and Weed Management Practices on Growth Indices and Yield of Rice (Oryza sativa L.) · 2023

• positive
  SRI gave significantly higher net assimilation rate in both years.
• positive
  SRI gave significantly higher crop growth rate, relative growth rate and absolute growth rate in both years.

cites 1 paper here

Effects of Zeolite on Physiological Characteristics and Grain Quality in Rice under Alternate Wetting and Drying Irrigation · 2023

• positive
  AWD improved root–shoot ratio and root N accumulation.

  compared with CF

• negative
  AWD reduced aboveground dry matter and nitrogen accumulation compared with CF.

  compared with CF

Effect of flood and drip irrigation and difference of previous crop residue input on morphological and physiological traits in rice root · 2023

• positive
  Drip irrigation heavier root system.

  compared with flood irrigation

• positive
  drip irrigation deeper root depth index.

  compared with flood irrigation

• no effect
  Drip irrigation did not change root length.

  compared with flood irrigationNo difference from an alternative treatment

Effect of Varying Irrigation Regimes and Cultivars on Growth, Yield, Water Use Efficiency and Economics of Rice (Oryza sativa) under Aerobic Condition · 2023

• positive
  Irrigation at IW/CPE 2.5 gave the maximum plant height, 69.0 cm.
• positive
  Irrigation at IW/CPE 2.5 gave the maximum leaf area index at 75 DAS, 3.940.

Evaluation of Growth and Yield Parameters of Rice under Different Cultivation Methods · 2023

• positive
  The SRI method gave higher growth parameters in rice.
• no effect
  Growth parameters under the SRI method were on par with those under the conventional method.

  compared with conventinal method

cites 3 papers here

Impact of Irrigation and Fertigation Levels on Growth, Yield Components and Yield of Aerobic Rice (Oryza sativa L.) under Drip System · 2023

• positive
  Drip fertigation with 125% RDF raised plant height of aerobic rice relative to other treatments in summer 2022 and 2023.

  compared with others

cites 1 paper here

Integrated control of Echinochloa crus-galli resistant to ALS and ACCase inhibitor herbicides · 2023

• positive
  Deep and medium water levels increased rice tillering number and dry weight.

Integrated effect of residue management and drip irrigation on crop growth and water productivity of direct seeded rice · 2023

• positive
  Drip irrigation significantly increased plant height, leaf area index, and dry matter accumulation relative to flood irrigation.

  compared with flood irrigation

Effects of integrated plant nutrition systems with fertilizer deep placement on rice yields and nitrogen use efficiency under different irrigation regimes · 2023

• positive
  In the dry season, AWD increased yield, dry matter and agronomic N efficiency versus continuous flooding.

  compared with CF conditions

cited by 1 paper here

Iot Based Remote Operated Smart Irrigation Systemfor Enhancing The Crop Yield · 2023

• positive
  The proposed smart irrigation system increased rice crop growth.

EFFECT OF SRI AND AWD TECHNOLOGY IN COMPARISON TO TRADITIONAL METHODS ON YIELD CONTRIBUTING CHARACTERS OF RICE (ORYZA SATIVA) · 2023

• positive
  SRI technology increased rice plant height by 6.57 cm compared with the traditional method in Rabi/2017-18.

  compared with traditional method

cites 1 paper here

Prevalence Of Nematode Population In Two Different Rice Cultivation Systems And Its Impact On Crop Growth · 2023

• positive
  Rice grown under the SRI method had more vigorous growth than under the conventional system.

  compared with conventional system

Studies on Yield, Economics and Energetics of Rice (Oryza sativa L.) in Relation to Crop Establishment Methods and Nutrient Management Practices · 2023

• positive
  SRI gave significantly higher leaf area index, dry matter accumulation and root dry weight than DS and CT.

  compared with DS and CT

• positive
  SRI gave significantly higher root volume than DS and CT.

  compared with DS and CT

Effect of establishment methods on aromatic rice (Oryza sativa) genotypes in lower Gangetic plains of West Bengal · 2024

• positive
  Modified SRI produced the maximum plant height (136.7 cm).

Influence of Drip Irrigation and Fertigation Levels on Physiological Characters and Yield of Aerobic Rice (Oryza sativa L.) · 2024

• positive
  The higher drip fertigation treatment produced significantly higher leaf area index in both summers.

  compared with all other treatments

cites 3 papers here

Root Growth, Nutrient Uptake and Soil Enzyme Activity Influenced by Aerobic, System of Rice Intensification and Conventional Method of Irrigation in Rice · 2024

• positive
  SRI had higher rice root growth than other cultivation methods.

cites 3 papers here

Soil Nitrogen Distribution Affects Nitrogen Utilization and Yield of Drip-Irrigated Rice · 2024

• positive
  DIO increased aboveground and root biomass compared with DIS.

  compared with DIS

Seedbed management, transplanting methods and irrigation regimes influence the growth, productivity and economics of summer rice (Oryza sativa L.) · 2024

• positive
  A three-day irrigation interval improved growth traits.

cites 2 papers here

Water-Saving Irrigation and N Reduction Increased the Rice Harvest Index, Enhanced Yield and Resource Use Efficiency in Northeast China · 2024

• positive
  Controlled irrigation with nitrogen reduction increased the sugar–spikelet and grain–leaf ratios and leaf area index.

cites 2 papers here

Effect of Irrigation and Cultivation Modes on Growth, Physiology, Rice Yield Parameters and Water Footprints · 2024

• positive
  T-RCCI reduced rice lodging risk.
• positive
  The D-RCCI treatment significantly improved rice growth and physiological parameters.

IoT-Integrated drip irrigation and fertigation for improving root and physiological metrics in aerobic rice · 2024

• positive
  Saturation irrigation produced higher leaf area index than deficit irrigation in kharif.

  compared with deficit irrigation methods

• positive
  Saturation irrigation produced higher leaf area index than deficit irrigation in rabi.

  compared with deficit irrigation methods

Optimising Growth and Development by Integrating Water Management Practices and Nano-Fertilizers Application in Rice (Oryza sativa L.) · 2024

• positive
  Saturation irrigation significantly improved rice leaf area index relative to the two other water regimes.

  compared with continuous flooding and alternate wetting and drying

• positive
  Saturation irrigation significantly improved rice plant height relative to continuous flooding and alternate wetting and drying.

  compared with continuous flooding and alternate wetting and drying

Water–saving irrigation combined with N–loaded clinoptilolite enhances nutrient yield, and water productivity by improving rice root characteristics: A combined PCA–SEM analysis · 2024

• positive
  N-loaded clinoptilolite under I AWD increased root surface area by 12.6 %.
• positive
  N-loaded clinoptilolite under I AWD increased average root diameter by 14.2 %.
• positive
  N-loaded clinoptilolite under I AWD increased root volume by 13.8 %.

cites 2 papers here

Leaf senescence characteristics and economic benefits of rice under alternate wetting and drying irrigation and blended use of polymer-coated and common urea · 2024

• positive
  AWD increased Pn, LAI and SPAD values of rice compared with CI.

  compared with CI (traditional irrigation)

cites 1 paper here

Effect of drip irrigation on growth and yield of direct seeded rice (Oryza sativa L.) · 2025

• positive
  Drip irrigation at 20% CPE on a one-day gap performed better for rice growth parameters than other treatments.

  compared with conventional transplanted rice and any other treatments

Effect of establishment methods and irrigation scheduling on growth indices of wet season rice · 2025

• positive
  AWD with 5 cm depletion maintained growth.
• positive
  Combining MSRI with AWD-5 cm maintained growth indices.

Differential effects of rice irrigation modes on hydrothermal environment and yield from the perspective of TOPSIS model · 2025

• positive
  Changing irrigation limits increased rice canopy, water layer and soil layer temperatures.
• positive
  Lowering the upper irrigation limit while controlling the lower limit inhibited rice plant height.
• positive
  Controlling the lower irrigation limit reduced dry matter accumulations.

The Effect of Two Irrigation Regimes on Yield and Water Use Efficiency of Rice Varieties in Eastern China · 2025

• positive
  Root weight, root length and root absorbing surface area of rice were superior under alternate wetting and drying than conventional irrigation across grain filling stages.

  compared with CI

cites 1 paper herecited by 1 paper here

Effects of Water-Fertilizer Synergy Management on Sustainable Rice Production: Growth, Yield, and Environmental Impacts · 2025

• positive
  Grain dry matter allocation of rice increased by 6.8% under intermittent irrigation with reduced slow-release fertilizer.
• positive
  Root length density of rice increased by 26.7% under intermittent irrigation with reduced slow-release fertilizer.

Yield and Water Use Efficiency Were Enhanced Under Alternate Wetting and Drying Irrigation in Rice Through Improving Leaf Morphology and Physiology · 2025

• positive
  Under AWD, rice effective and high‐effective leaf area index (LAI) increased.

  compared with conventional irrigation (CI)

• positive
  Under AWD, rice ineffective tillering inhibited.

  compared with conventional irrigation (CI)

Improving Nutrient Use Efficiency of Rice Under Alternative Wetting and Drying Irrigation Combined with Slow-Release Nitrogen Fertilization · 2025

• positive
  AWD significantly improved shoot biomass, especially with SRF in Samgwang.
• positive
  AWD significantly improved grain biomass, especially with SRF in Samgwang.

cited by 1 paper here

Effect of Irrigating Cooler Water (ICWr) on The Canopy Temperature of Japonica Rice Cultivars Himenorin and Nikomaru · 2025

• positive
  Cooler water irrigation reduced canopy temperature in both rice cultivars.

cites 1 paper here

Alternating Wetting and Moderate Drying Irrigation Promotes Phosphorus Uptake and Transport in Rice · 2025

• positive
  AWMD irrigation improved rice shoot biomass by 8.7–9.4% relative to conventional flooding.

  compared with Conventional flooding (CF) irrigation

cites 1 paper here

Effect of lateral spacing and irrigation level on growth and physiological parameters of aerobic rice (Oryza sativa L.) under subsurface drip irrigation · 2025

• positive
  Irrigation at 125% ETc with lateral spacing (T4) gave the tallest plant height, 26.10 and 54.81 cm at 30 and 60 DAS, among subsurface drip treatments.

  compared with subsurface drip irrigation

Effects of different irrigation and fertilizer combinations on lodging incidents in rice · 2025

• positive
  Lodging incidents under alternate wetting and drying were lower than under continuous flooding, by 34.72%.

  compared with CF

cites 2 papers here

Alternate Wetting and Drying Limits Arsenic in Porewater and Rice Grain under Severe Future Climate Conditions · 2025

• positive
  AWD enhanced rice root growth.

cites 3 papers here

Can mild alternate wetting and drying irrigation modify lodging risk of rice under elevated ozone concentration? · 2025

• positive
  Mild AWD reduced the third basal internode lodging index by 12.1 %-17.0 %.

  compared with FL, flooding irrigation

• positive
  Mild AWD reduced the second basal internode lodging index by 10.4 %-20.6 %.

  compared with FL, flooding irrigation

cites 2 papers here

Biochar and anionic polyacrylamide modulated soil hydraulic functions catalyze water saving, root development and yield of basmati rice · 2025

• positive
  Root length density under SRI was 1.31 times higher than CM.

  compared with CM

cites 1 paper here

The effect of alternate wetting and drying (AWD) on spikelet fertility, grain traits and the biosynthesis of 2-acetyl-1-pyrroline (2-AP) in rice grown under high temperature · 2025

• positive
  AWD significantly increased cooked rice elongation.
• negative
  AWD reduced seed germination.

Complementary Roles of Root Plasticity, Anthesis Timing and Hormonal Profiles in Rice for Yield Protection under Alternate Wetting and Drying System of Cultivation · 2026

• positive
  AWD increased total root length, volume and surface area compared with continuous flooding.

  compared with continuous flooding (CF)

cites 5 papers here