Intervention effectmodel-written summary

Double zinc foliar application increased yield by 0.18 t/ha.

A claim from FEATURES OF THE INFLUENCE OF LEAF FEEDING WITH LIQUID FERTILIZERS ON MINERAL NUTRITION, PRODUCTIVITY AND QUALITY OF WINTER WHEAT SEEDS · 2023

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Double zinc foliar application increased yield by 0.18 t/ha.

Taxon
WINTER WHEATTriticum aestivumt0
Treatment
Double foliar application with zinc fertilizere0
Outcome
yielde0
Direction
increasede0
Value
0.18 t/hae0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

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

t0

“WINTER WHEAT”

✓ located verbatim in the source · title, characters 116–128
e0

“Double foliar application with zinc fertilizer increased the yield by 0.18 t/ha”

✓ located verbatim in the source · abstract, characters 992–1071

Title

FEATURES OF THE INFLUENCE OF LEAF FEEDING WITH LIQUID FERTILIZERS ON MINERAL NUTRITION, PRODUCTIVITY AND QUALITY OF WINTER WHEAT SEEDS

Il'shat Vafin; Radik Safin; Rogat Minikaev; et al. Vestnik of Kazan state agrarin university 2023. doi:10.12737/2073-0462-2023-13-18

Other claims from this paper (8)

Record rev-c52e307c69d0645e75edaf0686c2fc5dbf929803ee673c06e333c5e8268b6e9f · schema claims-v0.9 · position 1 in the model’s answer

zinc atom · yield · Triticum aestivum (wheat)Results differ

511 papers: 456 positive, 55 negative or no effect

455 papers in the same direction as this claim · 49 in the opposite direction · 6 reporting no difference from an alternative

  1. no effect
    Zinc application yielded hardly any benefit.

    Landscape positions dictating crop fertilizer responses in wheat-based farming systems of East African Highlands · 2020

    Opposite direction

  2. negative
    Zinc inhibited non mycorrhizal wheat root dry yield.

    Arbuscular mycorrhizal strategy for zinc mycoremediation and diminished translocation to shoots and grains in wheat · 2017

    Opposite direction

  3. no effect
    Foliar Zn had no significant effect on wheat grain yield.

    Foliar zinc fertilization improves the zinc nutritional value of wheat (Triticum aestivum L.) grain · 2011

    Opposite direction

  4. no effect
    Zinc supply had little effect on wheat biomass.

    Plant growth and cation composition of two cultivars of spring wheat (Triticum aestivum L.) differing in P uptake efficiency · 2001

    Opposite direction

  5. no effect
    Soil Zn fertilisers had no significant effect on grain Zn concentration or yield.

    Site-Specific Factors Influence the Field Performance of a Zn-Biofortified Wheat Variety · 2020

    Opposite direction

  6. no effect
    Soil Zn application did not significantly affect wheat grain yield.

    Relevance for food sciences of quantitative spatially resolved element profile investigations in wheat ( Triticum aestivum ) grain · 2013

    Opposite direction

  7. negative
    Zn-EDTA gave the opposite grain yield result to ZnSO4.

    Zinc Enrichment in Two Contrasting Genotypes of Triticum aestivum L. Grains: Interactions between Edaphic Conditions and Foliar Fertilizers · 2021 · compared with ZnSO4

    Opposite direction

  8. no effect
    Combined foliar zinc and pesticides had no adverse effect on grain yield or other nutrients.

    Improving Zinc Concentration and Bioavailability of Wheat Grain through Combined Foliar Applications of Zinc and Pesticides · 2019

    Opposite direction

502 papers more in this group

See all 511 papers →

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

877 papers: 795 positive, 82 negative or no effect

794 papers in the same direction as this claim · 75 in the opposite direction · 7 reporting no difference from an alternative

  1. no effect
    Foliar N applications showed no consistent increase or decrease in grain yield, straw yield or straw N.

    Influence of Late‐Season Foliar Nitrogen Applications on Yield and Grain Nitrogen in Winter Wheat · 2002

    Opposite direction

  2. negative
    Boot-stage foliar N significantly reduced grain yield of hard red spring wheat by 5%.

    Foliar Nitrogen Application Timing Influence on Grain Yield and Protein Concentration of Hard Red Winter and Spring Wheat · 2003

    Opposite direction

  3. no effect
    soil application of Fe-EDDHA did not significantly affect wheat dry matter yield.

    Interaction of Iron with Copper, Zinc, and Manganese in Wheat as Affected by Iron and Manganese in a Calcareous Soil · 2008

    Opposite direction

  4. no effect
    One and two fungicide sprays did not differ significantly in increasing wheat grain yield.

    Reduction of Winter Wheat Yield Losses Caused by Stripe Rust through Fungicide Management · 2016 · compared with One

    Opposite direction

  5. negative
    Boot stage foliar nitrogen reduced spring wheat grain yield by 5%.

    Foliar Nitrogen Application Timing Influence on Grain Yield and Protein Concentration of Hard Red Winter and Spring Wheat · 2003

    Opposite direction

  6. no effect
    Foliar Zn had no significant effect on wheat grain yield.

    Foliar zinc fertilization improves the zinc nutritional value of wheat (Triticum aestivum L.) grain · 2011

    Opposite direction

  7. no effect
    Nano-N plus nano-Zn with 75% conventional N gave wheat and maize grain yield at par with full conventional fertilizer.

    Changes in microbial community structure and yield responses with the use of nano-fertilizers of nitrogen and zinc in wheat–maize system · 2024 · compared with N 100 PK

    Opposite direction

  8. negative
    Starting sprays eight weeks after emergence increased yield losses versus starting at emergence.

    Role of winter-active aphids spreading Barley yellow dwarf virus in decreasing wheat yields in a Mediterranean-type environment · 2005 · compared with regular applications started at emergence

    Opposite direction

868 papers more in this group

See all 877 papers →

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

3,438 papers: 3,115 positive, 323 negative or no effect

3,114 papers in the same direction as this claim · 284 in the opposite direction · 39 reporting no difference from an alternative

  1. positive
    The highest winter wheat yield, 3.77 t/ha, was obtained with mouldboard tillage and N40P80K80.

    EFFICIENCY OF PRIMARY TILLAGE AND FERTILIZER DOSES IN CULTIVATION OF WINTER WHEAT ON TYPICAL BLACK SOIL · 2021

    Same directionCited by this paper

  2. 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

  3. negative
    Wheat yield declined by 0.04 Mg ha −1 yr −1 with 75 and 100% N-P-K fertilizer.

    Yield and Soil Nutrient Changes in a Long‐Term Rice‐Wheat Rotation in India · 2002

    Opposite direction

  4. negative
    The authors concluded that N fertiliser could not compensate for the yield reduction in canola and wheat due to late sowing.

    Effects of sowing time and nitrogen fertiliser on canola and wheat, and nitrogen fertiliser on Indian mustard. I. Dry matter production, grain yield, and yield components · 2001

    Opposite direction

  5. negative
    Genetic gain in winter wheat yield without fertiliser N was 0.021 t ha −1 y −1, smaller than at 215–250 kg/ha N.

    Responses of grain yield, biomass and harvest index and their rates of genetic progress to nitrogen availability in ten winter wheat varieties · 2006 · compared with 215–250 kg/ha N

    Opposite direction

  6. no effect
    The fertilizing substances did not significantly change plant yields.

    The influence of chlorothalonil on the activity of soil microorganisms and enzymes · 2018

    Opposite direction

  7. no effect
    Compost did not significantly affect wheat grain yield, biomass or harvest index.

    Responses of Wheat Yield, Macro- and Micro-Nutrients, and Heavy Metals in Soil and Wheat following the Application of Manure Compost on the North China Plain · 2016

    Opposite direction

  8. no effect
    Wheat yields were similar in fertilized fallow and unfertilized green-manure plots.

    Wheat Yields, Nitrogen Uptake, and Soil Moisture Following Winter Legume Cover Crop vs. Fallow · 1998 · compared with unfertilized plots following a green manure crop

    Opposite direction

3,429 papers more in this group

See all 3,438 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.