Intervention effectmodel-written summary

At T4 internal use efficiency and partial nutrient budget were enhanced.

A claim from Fertigation of wheat (Triticum aestivum L.) cultivars with zinc leads to enhanced yield and marginal rate of return in silty loamy soils · 2024

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At T4 internal use efficiency and partial nutrient budget were enhanced.

Treatment
soil + foliar media (T4) Zn applicatione4
Outcome
internal use efficiency and partial nutrient budgete6
Direction
enhancemente6

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

e4

“the impact of soil + foliar media (T4) Zn application (15 kg ZnSO4 ha−1 (soil) + 1 % ZnSO4 foliar spray solution) was higher than soil media or foliar spray”

✓ located verbatim in the source · abstract, characters 637–793
e6

“At T4 considerable enhancement in grain yield (4.2 tons ha−1), harvest index (55.3 %), internal use efficiency and partial nutrient budget was recorded”

✓ located verbatim in the source · abstract, characters 987–1138
t0

“wheat (Triticum aestivum L.) cultivars”

✓ located verbatim in the source · title, characters 15–53

Title

Fertigation of wheat (Triticum aestivum L.) cultivars with zinc leads to enhanced yield and marginal rate of return in silty loamy soils

Muhammad Iqbal Makhdum; Muhammad Abid; Sibgha Noreen; et al. Journal of King Saud University - Science 2024. doi:10.1016/j.jksus.2024.103389

Other claims from this paper (18)

Record rev-35bacbc902cd562c27fad76ac30213928c14f7350c97ac99db65b308cbea996a · schema claims-v0.9 · position 13 in the model’s answer

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

380 papers: 347 positive, 33 negative or no effect

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

  1. positive
    Annual 10 kg zinc increased wheat straw and total zinc concentrations.

    Influence of Different Rates and Frequencies of Zn Application to Maize–Wheat Cropping on Crop Productivity and Zn Use Efficiency · 2022 · compared with no-Zn application

    Same directionCited by this paper

  2. negative
    Exudates from zinc-deficient grasses greatly increased zinc and iron mobilization.

    Release of zinc mobilizing root exudates in different plant species as affected by zinc nutritional status · 1991

    Opposite directionAbout lacking this nutrient, so it counts the other way round

  3. negative
    Deficient zinc pretreatment increased net zinc uptake in both genotypes.

    Uptake of zinc from chelate-buffered nutrient solutions by wheat genotypes differing in zinc efficiency · 1996

    Opposite directionAbout lacking this nutrient, so it counts the other way round

  4. no effect
    Zinc fertilization did not influence mean shoot boron concentration.

    EFFECTS OF ZINC FERTILIZATION ON GRAIN YIELD AND SHOOT CONCENTRATIONS OF ZINC, BORON, AND PHOSPHORUS OF 25 WHEAT CULTIVARS GROWN ON A ZINC-DEFICIENT AND BORON-TOXIC SOIL · 2001

    Opposite direction

  5. negative
    Zinc treatment increased copper concentrations in roots, shoots and grains.

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

    Opposite direction

  6. no effect
    Zinc presence did not influence histidine uptake.

    Availability of Zinc and the Ligands Citrate and Histidine to Wheat: Does Uptake of Entire Complexes Play a Role? · 2013

    Opposite direction

  7. no effect
    Zinc supply had no significant effect on wheat Cu and Mn concentrations.

    Combined effect of iron and zinc on micronutrient levels in wheat (Triticum aestivum L.). · 2011

    Opposite direction

  8. no effect
    Soil amendments plus Zn fertilizer did not significantly decrease wheat Cd concentration.

    Evaluation of different amendments and foliar fertilizer for immobilization of heavy metals in contaminated soils · 2017

    Opposite direction

371 papers more in this group

See all 380 papers →

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

15 papers: 12 positive, 3 negative or no effect

11 papers in the same direction as this claim · 3 in the opposite direction

  1. negative
    Under stress with 5 mg L-1 SA, shoot and root N contents of both genotypes decreased.

    Effect of salicylic acid applied through rooting medium on drought tolerance of wheat · 2006

    Opposite direction

  2. negative
    Auxin in culture medium accelerated the stress effect of manganese.

    Trace elements’ uptake and antioxidant response to excess of manganese in in vitro cells of sensitive and tolerant wheat · 2016

    Opposite direction

  3. negative
    Medium and high salinity reduced wheat uptake of N, P, K, Ca, Mg, and B.

    Effect of Pre-soaking Seed Treatments with Plant Hormones on Wheat under Conditions, of Soil Salinity · 1982

    Opposite direction

  4. positive
    Potassium in the medium diminished the aluminium-induced cytosolic potassium decrease at pH 5.

    Aluminium induces rapid changes in cytosolic pH and free calcium and potassium concentrations in root protoplasts of wheat (Triticum aestivum) · 1997

    Same direction

  5. positive
    Wheat deprived of nitrogen at anthesis had a small but significant increase in grain nitrogen content at maturity.

    The role of the leaves in the accumulation of nitrogen by wheat during ear development · 1963

    Same direction

  6. positive
    Medium or high biochar application increased soil moisture and nutrient contents.

    Long-term effects of biochar application on rhizobacteria community and winter wheat growth on the Loess Plateau in China · 2022

    Same direction

  7. positive
    A medium zinc application rate increased grain Ca concentration.

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

    Same direction

  8. positive
    Medium PSB (M-PSB) increased wheat P content by 154.21 compared with uninoculated plants (18.1 mg P g-1).

    Screening of potential phosphate solubilizing bacteria inoculants should consider the contrast in phosphorus bio-solubilization rate along with plant growth promotion and phosphorus use efficiency · 2022 · compared with uninoculated plants

    Same direction

6 papers more in this group

See all 15 papers →

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

275 papers: 257 positive, 18 negative or no effect

256 papers in the same direction as this claim · 17 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
    Foliar application led to less than 1% of fertilizer nitrogen absorbed into wheat grain.

    EFFECTS OF FOLIAR- AND SOIL-APPLIED NITROGEN AND SOIL NITRATE-NITROGEN LEVEL ON THE PROTEIN CONTENT OF NEEPAWA WHEAT · 1972

    Opposite direction

  2. no effect
    Foliar P addition did not downregulate root P uptake in wheat (isotopic dilution test of the substitution hypothesis)

    Assessment of foliar-applied phosphorus fertiliser formulations to enhance phosphorus nutrition and grain production in wheat · 2020

    Opposite direction

  3. no effect
    Zn concentration in wheat was not changed when plants were sprayed at early stem elongation.

    Effects of foliar application of zinc sulfate at different phenological stages on yield formation and grain zinc content of bread wheat (cv. Kohdasht) · 2014

    Opposite direction

  4. no effect
    Foliar N had no adverse effect on grain nitrogen/sulphur ratio in cv. Avalon.

    Recovery of 15N‐labelled urea applied to the foliage of winter wheat · 1987

    Opposite direction

  5. no effect
    Foliar P had limited effect on phytate and grain iron content.

    Response of canola, wheat, and pea to foliar phosphorus fertilization at a phosphorus-deficient site in eastern Saskatchewan · 2020

    Opposite direction

  6. no effect
    Increasing foliar potassium rate did not improve grain nutrient content.

    EFFECT OF SOIL AND FOLIAR APPLICATION OF POTASSIUM ON YIELD AND MINERAL CONTENT OF WHEAT GRAINS GROWN IN SANDY SOILS · 1999

    Opposite direction

  7. no effect
    Mendok sprays did not cause male or female gamete sterility in wheat.

    Increase in Yield of Wheat (Triticum aestivum L. variety ‘N.P. 718’) · 1969

    Opposite direction

  8. negative
    T1 increased Pb concentration in wheat leaves relative to CK.

    Stomata as the Main Pathway for the Penetration of Atmospheric Particulate Matter Pb into Wheat Leaves · 2025 · compared with control group (CK)

    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.