Intervention effectmodel-written summary

Residual zinc did not significantly influence wheat yield.

A claim from Residual Effect of Zn Fertilization on Wheat (Triticum aestivum L.) Grown in Soils with Divergent Characteristics · 2019

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Residual zinc did not significantly influence wheat yield.

Treatment
Zn applied to previous rice crope0
Outcome
wheat crop yielde0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier

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

“wheat crop yield was not significantly influenced by the Zn applied to previous rice crop i.e. residual Zn fertility”

✓ located verbatim in the source · abstract, characters 746–862

Title

Residual Effect of Zn Fertilization on Wheat (Triticum aestivum L.) Grown in Soils with Divergent Characteristics

V. Girija Veni; S. P. Datta; R. K. Rattan; et al. International Journal of Current Microbiology and Applied Sciences 2019. doi:10.20546/ijcmas.2019.810.008

Other claims from this paper (7)

Record rev-b8008a84cbab9aa7da5627b996f35b55c7e2222d66937a84ffd9bc7b99cd79e0 · 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

54 papers in the same direction as this claim · 456 in the opposite direction

  1. positive
    Direct application of 5 and 10 kg Zn ha -1 significantly increased wheat grain yield.

    Residual, direct and cumulative effect of zinc application on wheat and rice yield under rice-wheat system · 2009

    Opposite directionCited by this paper

  2. positive
    Both current and previous zinc fertilizer applications increased wheat dry matter, dry matter zinc content, and grain yield.

    Residual value of zinc fertiliser for production of wheat · 2001

    Opposite directionCited by this paper

  3. positive
    Five kilograms zinc per hectare increased wheat grain yield by 31.6% over control, the highest increase.

    Effect of Zinc Application on Rice Yield under Wheat Rice System · 2007 · compared with control

    Opposite directionCited by this paper

  4. positive
    Residual 7.5 kg Zn/ha optimized wheat productivity in 2005-06.

    Residual and cumulative effect of fertilizer zinc applied in wheat-cotton production system in an irrigated aridisol · 2013

    Opposite directionCited by this paper

  5. no effect
    The maximum wheat shoot yield plateau after fresh Zn application was similar regardless of the year and amount of earlier field Zn.

    Estimating the long-term residual value of zinc oxide for growing wheat in a sandy duplex soil · 2007 · compared with when and how much Zn was applied in the field

    Same directionCited by this paper

  6. positive
    Zinc application by any tested method significantly increased grain yield in all wheat cultivars.

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

    Opposite direction

  7. positive
    Zinc deficiency decreased wheat grain yield.

    Effects of Zinc Deficiency and Drought on Grain Yield of Field‐grown Wheat Cultivars in Central Anatolia · 2007

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

  8. 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

502 papers more in this group

See all 511 papers →

Oryza sativa · yield · Triticum aestivum (wheat)Positive and negative results

154 papers: 128 positive, 26 negative or no effect

25 papers in the same direction as this claim · 128 in the opposite direction

  1. positive
    No-tilled wheat after sesbania-manured direct-seeded rice produced more grain yield than either puddled-transplanted rice system.

    Influence of Sesbania Brown Manuring and Rice Residue Mulch on Soil Health, Weeds and System Productivity of Conservation Rice–Wheat Systems · 2016 · compared with PudTR‐NTW and PudTR‐plow‐tilled wheat systems

    Opposite direction

  2. positive
    Substituting 50% of N through rice straw compost significantly increased rice-wheat yield compared with inorganic NPK alone.

    Effect of Sewage Sludge and Rice Straw Compost on Yield, Micronutrient Availability and Soil Quality under Rice–Wheat System · 2019 · compared with inorganic fertilizers (NPK) alone

    Opposite direction

  3. positive
    SPAD-guided topdressing raised wheat soil nitrogen availability, leaf nitrogen and grain yield to 4483 kg ha−1.

    Optimizing chlorophyll meter (SPAD) reading to allow efficient nitrogen use in rice and wheat under rice-wheat cropping system in eastern India · 2020 · compared with a low rate of N topdressing at low SPAD

    Opposite direction

  4. positive
    Direct seeding of preceding rice increased wheat dry matter accumulation over other seeding methods.

    Effect of tillage on growth, yield and nutrient uptake in wheat after rice in the Indo-Gangetic Plains of India · 2004 · compared with other methods of seeding

    Opposite direction

  5. positive
    Higher wheat grain yield occurred with 30 kg phosphorus fertilizer and rice residue.

    Interactive effects of long-term management of crop residue and phosphorus fertilization on wheat productivity and soil health in the rice–wheat · 2024

    Opposite direction

  6. positive
    Rice husk biochar increased wheat spike length across three years.

    Effects of agro based organic amendments on growth and cadmium uptake in wheat and rice crops irrigated with raw city effluents: Three years field study · 2024 · compared with respective controls

    Opposite direction

  7. positive
    Substituting 50% and 25% of RDF N with organics in rice significantly increased wheat crop yield and nutrient uptake.

    Effect of long - term integrated nutrient management on crop yield, nutrition and soil fertility under rice-wheat system · 2017

    Opposite direction

  8. positive
    FYM applied to rice had a significant residual effect on subsequent wheat yield.

    Effect of long-term nutrient management practices on soil micronutrient concentrations and uptake under a rice–wheat cropping system · 2019

    Opposite direction

145 papers more in this group

See all 154 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.