Intervention effectmodel-written summary

Further foliar zinc increases decreased zinc use efficiency, utilisation efficiency and recovery.

A claim from Yield, zinc efficiencies and biofortification of wheat with zinc sulfate application in soil and foliar nanozinc fertilisation · 2022

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Further foliar zinc increases decreased zinc use efficiency, utilisation efficiency and recovery.

Treatment
further increase in foliar Zn applicatione0
Outcome
ZnUEe1
Direction
decreasede0

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

“but decreased with further increase in foliar Zn application”

✓ located verbatim in the source · abstract, characters 1199–1259
t0

“wheat”

✓ located verbatim in the source · title, characters 49–54
e1

“Zinc use efficiency (ZnUE)”

✓ located verbatim in the source · abstract, characters 1057–1083

Title

Yield, zinc efficiencies and biofortification of wheat with zinc sulfate application in soil and foliar nanozinc fertilisation

Arshad Jalal; Fernando Shintate Galindo; Leandro Alves Freitas; et al. Crop and Pasture Science 2022. doi:10.1071/cp21458

Other claims from this paper (14)

Record rev-8b1a719ca1cdd4bc51b27981f3dcca6adebfc3e89a09f464431d9a3cb0e9ac50 · schema claims-v0.9 · position 10 in the model’s answer

zinc atom · nutrient: content · Triticum aestivum (wheat)Results differ

380 papers: 347 positive, 33 negative or no effect

33 papers in the same direction as this claim · 346 in the opposite direction

  1. positive
    Soil Zn application increased wheat grain Zn concentration only in the Zn-deficient location.

    Biofortification and Localization of Zinc in Wheat Grain · 2010 · compared with locations without soil Zn deficiency

    Opposite directionCited by this paper

  2. positive
    Zinc fertilization significantly increased grain zinc concentration and bioavailability in both cultivars.

    Zinc-biofortified wheat required only a medium rate of soil zinc application to attain the targets of zinc biofortification · 2020

    Opposite directionCited by this paper

  3. positive
    Foliar zinc increased bread wheat grain zinc from 31.0 to 63.0 mg kg−1.

    Zinc biofortification of bread wheat, triticale, and durum wheat cultivars by foliar zinc fertilization · 2019 · compared with 31.0

    Opposite directionCited by this paper

  4. positive
    Increasing nano Zn up to 3 kg ha −1 with P. fluorescens increased zinc partitioning index.

    Integrated use of plant growth-promoting bacteria and nano-zinc foliar spray is a sustainable approach for wheat biofortification, yield, and zinc use efficiency · 2023

    Opposite directionCites this paper

  5. positive
    Zinc application significantly increased grain Zn concentration.

    Zinc bioavailability response curvature in wheat grains under incremental zinc applications · 2012

    Opposite directionCited by this paper

  6. positive
    One heading application increased grain zinc by 5.8 to 9.5 mg kg −1, or 17–47%, over control.

    Agronomic and economic response of bread wheat to foliar zinc application · 2020 · compared with unfertilized control

    Opposite directionCited by this paper

  7. positive
    Zinc application improved the human-available Zn fraction in wheat.

    Agronomic zinc biofortification of wheat to improve accumulation, bioavailability, productivity and use efficiency · 2020

    Opposite directionCited by this paper

  8. positive
    Soil Zn application significantly increased grain Zn, N and K concentrations in two wheat cultivars grown in the field.

    Source–Sink Manipulation Affects Accumulation of Zinc and Other Nutrient Elements in Wheat Grains · 2021

    Opposite directionCited by this paper

371 papers more in this group

See all 380 papers →

application · nutrient: content · Triticum aestivum (wheat)Positive and negative results

275 papers: 257 positive, 18 negative or no effect

18 papers in the same direction as this claim · 256 in the opposite direction

  1. positive
    Soil plus foliar zinc application increased grain zinc concentration to 62.3 mg kg-1 in 2013-14.

    Biofortification of Wheat Cultivars to Combat Zinc Deficiency · 2017 · compared with control

    Opposite directionCited by this paper

  2. positive
    Foliar micronutrients increased zinc content of wheat flour by 21%.

    Foliar application of micronutrients enhances crop stand, yield and the biofortification essential for human health of different wheat cultivars · 2019 · compared with control without foliar feeding

    Opposite directionCited by this paper

  3. positive
    Foliar zinc increased bread wheat grain zinc from 31.0 to 63.0 mg kg−1.

    Zinc biofortification of bread wheat, triticale, and durum wheat cultivars by foliar zinc fertilization · 2019 · compared with 31.0

    Opposite directionCited by this paper

  4. positive
    Combined soil and foliar ZnSO4 application increased grain Zn concentration in winter wheat, rather than Zn-EDTA.

    Combined soil and foliar ZnSO 4 application improves wheat grain Zn concentration and Zn fractions in a calcareous soil · 2019 · compared with Zn‐EDTA

    Opposite directionCited by this paper

  5. positive
    Soil plus foliar zinc application gave the highest grain zinc concentration, 33.7 to 37.60 µg g-1, among the zinc application techniques.

    Soil and foliar zinc application techniques influence the productivity, zinc concentration, and protein content in the grains of bread wheat varieties · 2023 · compared with these various application techniques

    Opposite directionCites this paper

  6. positive
    Foliar ZnSO 4 yielded about two-fold greater shoot zinc concentrations than root zinc supply or foliar ZnO.

    Zinc Mobility in Wheat: Uptake and Distribution of Zinc Applied to Leaves or Roots · 2001 · compared with plants supplied with Zn in the root environment or via foliar spray of ZnO

    Opposite direction

  7. positive
    Soil zinc application raised zinc concentration in shoots and grain from about 10 to 18 mg per kg dry weight.

    Effect of different zinc application methods on grain yield and zinc concentration in wheat cultivars grown on zinc‐deficient calcareous soils · 1997

    Opposite direction

  8. positive
    Greenhouse zinc and manganese sprays increased their respective grain concentrations.

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

    Opposite direction

266 papers more in this group

See all 275 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.