Intervention effectmodel-written summary

D4 plus 100% RDF increased productive tillers by 42% over 60% RDF without panchagavya.

A claim from Effect of panchagavya and recommended dose of fertilizers on growth, nutrient content and productivity of transplanted rice (Oryza sativa) under middle Gangetic plain of India · 2018

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

D4 plus 100% RDF increased productive tillers by 42% over 60% RDF without panchagavya.

Treatment
D4 (seedling root dip + one spray at 30 DAT @ 6% + application through irrigation water at 60 DAT) + 100% RDFe0
Outcome
productive tillers/m2e0
Direction
Enhancemente0
Value
42%e0
Comparator
60%RDF without panchagavyae0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier

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

“Enhancement by 42% in the number of productive tillers/m2 and 33% in grain yield was observed with the combination of D4 (seedling root dip + one spray at 30 DAT @ 6% + application through irrigation water at 60 DAT) + 100% RDF over 60%RDF without panchagavya.”

✓ located verbatim in the source · abstract, characters 463–723
e1

“yields of rice”

✓ located verbatim in the source · abstract, characters 447–461

Title

Effect of panchagavya and recommended dose of fertilizers on growth, nutrient content and productivity of transplanted rice (Oryza sativa) under middle Gangetic plain of India

P K UPADHYAY; AVIJIT SEN; S K PRASAD; et al. The Indian Journal of Agricultural Sciences 2018. doi:10.56093/ijas.v88i6.80650

Other claims from this paper (9)

Record rev-e24d239d38f9ae1649a3d249236aa1527ad3786068a19e580623eeba270aeb12 · schema claims-v0.9 · position 4 in the model’s answer

application · yield · Oryza sativa (rice)Positive and negative results

691 papers: 645 positive, 46 negative or no effect

644 papers in the same direction as this claim · 37 in the opposite direction · 9 reporting no difference from an alternative

  1. negative
    Traditional soaking reduced kernel yield of direct seeded rice compared with control.

    Enhancing the Performance of Direct Seeded Fine Rice by Seed Priming · 2006 · compared with control

    Opposite direction

  2. no effect
    Foliar-applied Zn, I, Fe or Se did not affect rice grain yield.

    Simultaneous Biofortification of Rice With Zinc, Iodine, Iron and Selenium Through Foliar Treatment of a Micronutrient Cocktail in Five Countries · 2020 · compared with local control (LC)

    Opposite direction

  3. no effect
    Foliar silicon had no significant effect on plant height, harvest index or number of kernels of rice.

    Effect of Foliar Application of Silicon on Yield and Quality of Rice (Oryza Sativa L) · 2013

    Opposite direction

  4. negative
    Foliar Zn application at a late stage was not as effective as soil application in increasing yield attributes and yield of rice.

    Relative Efficiency of Zinc-Coated Urea and Soil and Foliar Application of Zinc Sulphate on Yield, Nitrogen, Phosphorus, Potassium, Zinc and Iron Biofortification in Grains and Uptake by Basmati Rice (Oryza sativa L.) · 2015 · compared with soil application

    Opposite direction

  5. negative
    Foliar spray decreased grain yield.

    Suppression of methane fluxes from flooded paddy soil with rice plants by foliar spray of nitrogen fertilizers · 1992

    Opposite direction

  6. negative
    Foliar spray of urea gave the lowest yield components and yield in this study.

    Response of Transplanted Rice to Different Application Methods of Urea Fertilizer · 2009

    Opposite direction

  7. no effect
    The number of foliar phytohormone sprays made no significant difference to yield.

    Rice yield improvement by foliar application of phytohormone · 2014

    Opposite direction

  8. no effect
    Foliar nutrient application did not significantly affect 1,000-grain weight in rice.

    Effects of Foliar Application of Liquid Fertilizer on Agronomical and Physiological Traits of Rice (Oryza sativa L.) · 2020

    Opposite direction

682 papers more in this group

See all 691 papers →

irrigation · yield · Oryza sativa (rice)Positive and negative results

1,171 papers: 906 positive, 265 negative or no effect

905 papers in the same direction as this claim · 201 in the opposite direction · 64 reporting no difference from an alternative

  1. negative
    Overall alternate wetting and drying decreased rice yields by 5.4%.

    Rice yields and water use under alternate wetting and drying irrigation: A meta-analysis · 2017

    Opposite direction

  2. negative
    Rondo grain yield declined in the order continuous flooding, saturated, aerobic.

    Soil Texture and Cultivar Effects on Rice (Oryza sativa, L.) Grain Yield, Yield Components and Water Productivity in Three Water Regimes · 2016

    Opposite direction

  3. negative
    The authors found fertilizer and irrigation investment had limited effects on rice production.

    Moving toward rice self-sufficiency in sub-Saharan Africa by 2030: Lessons learned from 10 years of the Coalition for African Rice Development · 2021

    Opposite direction

  4. no effect
    AWD caused no significant rice yield loss versus CF.

    Mitigating greenhouse gas emissions from irrigated rice cultivation through improved fertilizer and water management · 2022 · compared with CF condition

    Opposite direction

  5. negative
    Irrigation treatments increased spikelet sterility by 16.6%.

    Role of Panicle Exsertion in Water Stress Induced Sterility1 · 1983

    Opposite direction

  6. negative
    DI reduced rice grain yield by 31.76-52.19% against CF.

    Rice Performance and Water Use Efficiency under Plastic Mulching with Drip Irrigation · 2013 · compared with CF treatment

    Opposite direction

  7. no effect
    Irrigation treatment did not affect harvest timing.

    Sprinkler vs. Flood Irrigation in Traditional Rice Production Regions of Southeast Texas · 1990

    Opposite direction

  8. negative
    AWD carried an average yield penalty of 6% compared with continuous flooding.

    Integrated management approaches enabling sustainable rice production under alternate wetting and drying irrigation · 2023 · compared with continuous flooding

    Opposite direction

1,162 papers more in this group

See all 1,171 papers →

fertilization · yield · Oryza sativa (rice)Positive and negative results

3,455 papers: 3,183 positive, 272 negative or no effect

3,182 papers in the same direction as this claim · 207 in the opposite direction · 65 reporting no difference from an alternative

  1. no effect
    Green manure plus urea gave the same rice grain and straw yield as farmyard manure or wheat straw plus urea.

    Effect of integrated nitrogen management on yield and nitrogen nutrition of irrigated, rice (Oryza sativa) · 2006 · compared with farmyard manure or wheat straw incorporated in conjunction with urea-N at 150 kg/ha

    No difference from an alternativeCited by this paper

  2. positive
    The 100% RDF plus FYM and 6% P2 treatment significantly increased panicles per hill to 12.53.

    Determining the Effect of Integrated Nutrient Management and Panchagavya Spray on Yield and Economics of Rice in India · 2022

    Same directionCites this paper

  3. no effect
    Current high nitrogen practices do not significantly raise crop yields relative to optimum fertilization.

    Reducing environmental risk by improving N management in intensive Chinese agricultural systems · 2009 · compared with knowledge-based optimum N fertilization

    Opposite direction

  4. no effect
    CRFs had no effect on crop yield.

    Effect of Enhanced Efficiency Fertilizers on Nitrous Oxide Emissions and Crop Yields: A Meta‐analysis · 2016

    Opposite direction

  5. negative
    The authors found fertilizer and irrigation investment had limited effects on rice production.

    Moving toward rice self-sufficiency in sub-Saharan Africa by 2030: Lessons learned from 10 years of the Coalition for African Rice Development · 2021

    Opposite direction

  6. negative
    Green manure and rice straw nitrogen, alone or in combination with inorganic N, gave lower grain yield, agronomic efficiency and apparent nitrogen uptake than a standard split application of prilled urea.

    Long-term Comparison of the Agronomic Efficiency and Residual Benefits of Organic and Inorganic Nitrogen Sources for Tropical Lowland Rice · 1996 · compared with a standard split application of prilled urea

    Opposite direction

  7. negative
    Without P fertilization, rice produced no panicles or grain.

    Nitrogen, Phosphorus and Potassium Interactions in Upland Rice · 2014

    Opposite direction

  8. negative
    Broadcast and split prilled urea left 11 to 35% of applied nitrogen unrecovered at harvest.

    Nitrogen‐15 Balance and Residual Effects of Urea‐N in Wetland Rice Fields as Affected by Deep Placement Techniques · 1984

    Opposite direction

3,446 papers more in this group

See all 3,455 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.