Intervention effectmodel-written summary

Drip irrigation had higher water use efficiency of 17.1 kg ha mm-1 than sprinkler irrigation at 11.5 kg ha mm-1.

A claim from On-Farm Drip Irrigation in Rice for Higher Productivity and Profitability in Haryana, India · 2018

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Drip irrigation had higher water use efficiency of 17.1 kg ha mm-1 than sprinkler irrigation at 11.5 kg ha mm-1.

Treatment
drip irrigation methode0
Outcome
water use efficiencye0
Direction
highere0
Value
17.1 kg ha mm-1e0
Qualifier
11.5 kg ha mm-1e0
Comparator
sprinkler methode0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSetting

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“drip irrigation method of paddy cultivation was recorded considerable higher water use efficiency (17.1 kg ha mm-1) followed by sprinkler method (11.5 kg ha mm-1)”

✓ located verbatim in the source · abstract, characters 742–904
t0

“Rice”

✓ located verbatim in the source · title, characters 27–31

Title

On-Farm Drip Irrigation in Rice for Higher Productivity and Profitability in Haryana, India

P. Soman; Sarvan Singh; A.K. Bhardwaj; et al. International Journal of Current Microbiology and Applied Sciences 2018. doi:10.20546/ijcmas.2018.702.064

Other claims from this paper (3)

Record rev-ccb050d4d2ec67f489f1477e20d419aea6f1400a6e1333e39fe78299d60a0585 · schema claims-v0.9 · position 3 in the model’s answer

irrigation · physiology: water · Oryza sativa (rice)Positive and negative results

380 papers: 350 positive, 30 negative or no effect

349 papers in the same direction as this claim · 25 in the opposite direction · 5 reporting no difference from an alternative

  1. positive
    SRI increased rice water productivity by 18.5% over conventional transplanting.

    IRRIGATION, SPACING AND CULTIVAR EFFECTS ON NET PHOTOSYNTHETIC RATE, DRY MATTER PARTITIONING AND PRODUCTIVITY OF RICE UNDER SYSTEM OF RICE INTENSIFICATION IN MOLLISOLS OF NORTHERN INDIA · 2013 · compared with CT

    Same directionCited by this paper

  2. positive
    Drip irrigation reduced water consumption by 51%.

    Spread of Drip Irrigation and Fertigation in India and its Role in Enhancing Water Productivity of Rice Crop · 2022

    Same directionCites this paper

  3. positive
    Drip irrigation saved 9.6% irrigation water relative to flood irrigation.

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

    Same directionCites this paper

  4. negative
    Seven days without irrigation produced flag leaf water potentials of −1.7 and −2.0 MPa in the two cultivars.

    Sensitivity of Pollination to Water Deficits at Anthesis in Upland Rice · 1990

    Opposite direction

  5. no effect
    All varieties responded similarly to direct seeding and different AWD levels, with non-significant differences in grain yield and water productivity.

    Growth, yield and water productivity of selected lowland Thai rice varieties under different cultivation methods and alternate wetting and drying irrigation · 2018

    Opposite direction

  6. no effect
    Water levels did not affect weekly leaf chlorophyll content and relative water content.

    Effects of Water Stress on Rice Production: Bioavailability of Potassium in Soil · 2013

    Opposite direction

  7. no effect
    Water productivity did not differ significantly among irrigation regimes.

    Water Productivity and Harvest Index Response of Paddy Rice with Alternate Wetting and Drying Practice for Adaptation to Climate Change · 2022

    Opposite direction

  8. negative
    Conventional irrigation had the highest use of irrigation water (912±12.5 mm) in rice.

    Role of Short-Term Weather Forecast Horizon in Irrigation Scheduling and Crop Water Productivity of Rice · 2021

    Opposite direction

371 papers more in this group

See all 380 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.