Intervention effectmodel-written summary

Heading-stage fungicide spray did not significantly boost yield.

A claim from Determination of Suitable Growth Stage for Application of Fungicide against Stripe Rust in Wheat · 2020

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Heading-stage fungicide spray did not significantly boost yield.

Treatment
fungicidal spray at heading stagee0
Outcome
yielde0
Direction
did not booste0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“fungicidal spray at heading stage did not boost yield significantly”

✓ located verbatim in the source · abstract, characters 1376–1443
t0

“Wheat”

✓ located verbatim in the source · title, characters 91–96

Title

Determination of Suitable Growth Stage for Application of Fungicide against Stripe Rust in Wheat

Amir Afzal; Muhammad Ijaz; Sayed Rashad Ali Shah Pakistan Journal of Agricultural Research 2020. doi:10.17582/journal.pjar/2020/33.4.714.719

Other claims from this paper (6)

Record rev-aa1dbdbfe1bdeba7a1daf37fdf9118d4f71ec9d2cf061d9963dee9bdbd8f56a9 · schema claims-v0.9 · position 6 in the model’s answer

fungicide · yield · Triticum aestivum (wheat)Positive and negative results

262 papers: 232 positive, 30 negative or no effect

29 papers in the same direction as this claim · 232 in the opposite direction

  1. positive
    Natura spraying gave the highest yield over unsprayed plots and other fungicides.

    The Effect of Variety and Fungicide Application on Yellow Rust (Pucciniastriiformisf.sptritici) Disease of Bread Wheat (TriticumaestivumL.) in East Gojjam, Ethiopia · 2024 · compared with unsprayed plots and other fungicides application

    Opposite directionCites this paper

  2. positive
    Fungicide applications reduced yield losses in many states.

    Wheat Stripe Rust Epidemics and Races of Puccinia striiformis f. sp. tritici in the United States in 2000 · 2002

    Opposite direction

  3. positive
    Fungicide treatment increased yields and thousand grain weight.

    Effect of fungicides on the development of Fusarium head blight, yield and deoxynivalenol accumulation in wheat inoculated under field conditions with Fusarium graminearum and Fusarium culmorum · 2004

    Opposite direction

  4. positive
    Fungicide raised yield by 15 to 62%, particularly at higher nitrogen rates.

    Determination of wheat nitrogen status with a hand‐held chlorophyll meter: Influence of management practices1 · 1993

    Opposite direction

  5. positive
    Fungicide programmes, particularly those including strobilurins, improved winter wheat grain yield.

    The effects of triazole and strobilurin fungicide programmes on nitrogen uptake, partitioning, remobilization and grain N accumulation in winter wheat cultivars · 2003

    Opposite direction

  6. positive
    Foliar fungicide increased conventional-till grain yield by 1.4 Mg ha −1.

    Plant Population and Fungicide Economically Reduced Winter Wheat Yield Gap in Kansas · 2019

    Opposite direction

  7. positive
    Foliar fungicide increased winter wheat yield in 77% of cases with significant yield increase.

    Planting Date and Foliar Fungicide Effects on Yield Components and Grain Traits of Winter Wheat · 2001

    Opposite direction

  8. positive
    Fungicide seed treatments alone gave wheat yields 100 to 300 kg/ha higher than the nontreated control.

    Yield Responses of Direct-Seeded Wheat to Rhizobacteria and Fungicide Seed Treatments · 2002 · compared with nontreated control

    Opposite direction

253 papers more in this group

See all 262 papers →

application · yield · Triticum aestivum (wheat)Positive and negative results

877 papers: 795 positive, 82 negative or no effect

81 papers in the same direction as this claim · 795 in the opposite direction

  1. positive
    Under field drought, foliar zinc increased grain yield by 15%.

    Alleviation of drought stress in winter wheat by late foliar application of zinc, boron, and manganese · 2012

    Opposite direction

  2. positive
    Foliar Zn application in the field increased wheat grain yield and grain Zn concentration under adequate water supply and rain-fed conditions.

    Physiological Responses and Yield of Wheat Plants in Zinc-Mediated Alleviation of Drought Stress · 2017

    Opposite direction

  3. positive
    Foliar nano manganese changed grain nutrient content by 12% relative to soil exposure.

    Effects of Manganese Nanoparticle Exposure on Nutrient Acquisition in Wheat (Triticum aestivum L.) · 2018 · compared with soil

    Opposite direction

  4. positive
    Soil plus foliar zinc application considerably increased grain yield.

    Biofortification of Wheat Cultivars to Combat Zinc Deficiency · 2017

    Opposite direction

  5. positive
    Foliar nutrients significantly increased spikes per square metre, grains per spike and thousand grain weight.

    RESPONSE OF WHEAT TO FOLIAR APPLICATION OF NUTRIENTS · 2006

    Opposite direction

  6. positive
    Foliar glycinebetaine marginally enhanced biomass in the three crops.

    Exogenous Glycinebetaine Enhances Grain Yield of Maize, Sorghum and Wheat Grown Under Two Supplementary Watering Regimes · 1997

    Opposite direction

  7. positive
    MLE at tillering, jointing, booting and heading increased wheat 1000 grain weight by 10.73%.

    Performance of Late Sown Wheat in Response to Foliar Application of Moringa oleifera Lam. Leaf Extract · 2012 · compared with distilled water

    Opposite direction

  8. positive
    The combination of Pseudomonas inoculation with zinc seed priming and soil application was more effective in improving grain yield of wheat.

    Pseudomonas-aided zinc application improves the productivity and biofortification of bread wheat · 2018

    Opposite direction

868 papers more in this group

See all 877 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.