Intervention effectmodel-written summary

T10 gave maximum grain yield of 4887 kg ha-1.

A claim from Response of Iron and Zinc on Yield Attributes, Yield and Economics of Wheat (Triticum aestivum L.) · 2021

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

T10 gave maximum grain yield of 4887 kg ha-1.

Taxon
Wheat (Triticum aestivum L.)Triticum aestivumt0
Treatment
RDF + soil application of ZnSO4 @ 25 kg ha-1 + FeSO4 @ 50 kg ha-1e0
Outcome
grain yielde0
Direction
maximume0
Value
4887 kg ha-1e0

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

“Wheat (Triticum aestivum L.)”

✓ located verbatim in the source · title, characters 70–98
e0

“The maximum number of effective tillers m-2, grains spike-1, spike length, grain yield (4887 kg ha-1), straw yield (6718 kg ha-1) and biological yield (11606 kg ha-1) of wheat was obtained with RDF + soil application of ZnSO4 @ 25 kg ha-1 + FeSO4 @ 50 kg ha-1 (T10).”

✓ located verbatim in the source · abstract, characters 519–785

Title

Response of Iron and Zinc on Yield Attributes, Yield and Economics of Wheat (Triticum aestivum L.)

Babulal Choudhary; P. K. Sharma; Rameshwr Lal Mandeewal; et al. International Journal of Plant & Soil Science 2021. doi:10.9734/ijpss/2021/v33i1630520

Other claims from this paper (6)

Record rev-e6e1ef6af2de24ed1bd95c198bf9adb3f49e1c2e3b80fcca2bfad99fd0dc8912 · schema claims-v0.9 · position 3 in the model’s answer

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

100 papers: 98 positive, 2 negative or no effect

97 papers in the same direction as this claim · 1 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
    Nutri priming of seeds with zinc sulphate heptahydrate solution could not improve wheat yield over control.

    Yield and grain zinc concentration of wheat as affected by nutri priming and foliar application of zinc · 2019 · compared with control

    Opposite direction

  2. no effect
    Grain yields in insecticide-only and insecticide plus zinc plots were statistically similar.

    Compatibility of foliar application of zinc sulphate with insecticides against wheat aphid · 2021 · compared with thiamethoxam and azadirachtin sprayed plots

    No difference from an alternative

  3. positive
    Soil or foliar application of FeSO4 and ZnSO4, alone or combined, increased plant height, tiller number and spike length of wheat.

    Biofortification with Zinc and Iron Improves the Grain Quality and Yield of Wheat Crop · 2020

    Same direction

  4. positive
    The greatest grain number per spike followed 80 kg ZnSO4 ha−1 plus foliar Mn.

    Response of Wheat Plants to Zinc, Iron, and Manganese Applications and Uptake and Concentration of Zinc, Iron, and Manganese in Wheat Grains · 2009

    Same direction

  5. positive
    The combined FeSO4, ZnSO4, and MnSO4 spray was comparatively better for wheat yield attributes.

    Foliar Application of Micronutrients Enhances Wheat Growth, Yield and Related Attributes · 2015 · compared with comparatively

    Same direction

  6. positive
    Seed-banded zinc sulfate gave the highest grain yields.

    Effectiveness of zinc sulfate and zinc chelate as foliar sprays in alleviating zinc deficiency of wheat grown on zinc-deficient soils in Western Australia · 1991

    Same direction

  7. positive
    ZnSO 4 priming increased plant dry matter and grain yield over unprimed seeds.

    Effect of seed priming on growth and phenology of wheat under late‐sown conditions · 2004 · compared with unprimed seeds

    Same direction

  8. positive
    ZnSO4 spraying gave the highest grain yield in both genotypes.

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

    Same direction

91 papers more in this group

See all 100 papers →

iron(2+) sulfate (anhydrous) · yield · Triticum aestivum (wheat)Results agree

16 papers: 16 positive, 0 negative or no effect

15 papers in the same direction as this claim

  1. positive
    Soil or foliar application of FeSO4 and ZnSO4, alone or combined, increased plant height, tiller number and spike length of wheat.

    Biofortification with Zinc and Iron Improves the Grain Quality and Yield of Wheat Crop · 2020

    Same direction

  2. positive
    The combined FeSO4, ZnSO4, and MnSO4 spray was comparatively better for wheat yield attributes.

    Foliar Application of Micronutrients Enhances Wheat Growth, Yield and Related Attributes · 2015 · compared with comparatively

    Same direction

  3. positive
    Ferrous sulfate spraying doubled herbage yield a month later.

    Iron deficiency in wheat grown on the southern plains · 1993

    Same direction

  4. positive
    Foliar spray of ZnSO4 + FeSO4 at 0.25 % each at tillering and booting stages produced a significant maximum harvest index of 42.77 % compared with all other treatments.

    Effect of Integrated Nutrient Management and Agronomic Biofortification on Growth and Yield of Wheat (Triticum aestivum. L.) · 2023 · compared with all other treatments

    Same direction

  5. positive
    40 kg FeSO4 ha-1 gave higher wheat grain yield of 2975 kg ha-1.

    Impact of iron and zinc agronomic biofortification on yield, concentration and uptake of nutrients in wheat as affected by iron and zinc solubilizing microbial inoculants · 2024

    Same direction

  6. positive
    T7 produced the highest wheat grain yield, significantly increased and at par with T5 and T6.

    Effect of seed inoculation of zinc and iron solubilizing micro-organisms on yield and nutrient uptake by wheat in inceptisol · 2017 · compared with treatment T 5

    Same direction

  7. positive
    Mesosulfuron + iodosulfuron with ZnSO4, urea and FeSO4 gave the highest net returns and benefit cost ratio.

    Effect of Post-Emergence Herbicidal Combinations Tank Mixed with Zinc or/and Iron Sulphate on Weed Index and Economics in Wheat Crop (Triticum aestivum) · 2022

    Same direction

  8. positive
    FeSO4, ZnSO4 and MnSO4 at stated rates obviously increased wheat yield.

    Preliminary Study of Micro-fertilizer Applied on Wheat · 2013

    Same direction

7 papers more in this group

See all 16 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. positive
    Foliar Fe and Mn significantly improved wheat yield attributes and yields.

    Production potential and nutrient uptake of wheat (Triticum aestivum) as affected by organic sources of nutrients and micronutrients · 2014

    Same directionCited by this paper

  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. 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

868 papers more in this group

See all 877 papers →

3 of 4 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.

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.