Intervention effectmodel-written summary

The highest growth, yield and yield components of maize were recorded with 100% recommended fertilizer dose plus ZnSO4 20 kg/ha.

A claim from Effects of integrated nutrient management on growth and yield of maize (Zea mays L.) - Gobhi sarson (Brassica napus L.) cropping system in sub-tropical region under foothills of north-west Himalayas · 2015

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The highest growth, yield and yield components of maize were recorded with 100% recommended fertilizer dose plus ZnSO4 20 kg/ha.

Taxon
maizeZea mayse1
Treatment
100% recommended fertilizer dose-RFD + ZnSO4 20 kg/hae1
Outcome
growth, yield and yield componentse1
Direction
higheste1

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“maize (Zea mays L.) - Gobhi sarson (Brassica napus L.)”

✓ located verbatim in the source · title, characters 65–119
e1

“The highest growth, yield and yield components of maize crop were recorded with 100% recommended fertilizer dose-RFD + ZnSO4 20 kg/ha and the grain yield (2409 kg/ha) was about 101% higher over the control”

✓ located verbatim in the source · abstract, characters 258–463

Title

Effects of integrated nutrient management on growth and yield of maize (Zea mays L.) - Gobhi sarson (Brassica napus L.) cropping system in sub-tropical region under foothills of north-west Himalayas

Vikas Gupta; Anil Sharma; Jai Kumar; et al. Bangladesh Journal of Botany 2015. doi:10.3329/bjb.v43i2.21666

Other claims from this paper (7)

Record rev-3e795e2f5fcd2c851473aed162a6747af60efbc3a03106dac51b91a2faa701d0 · schema claims-v0.9 · position 1 in the model’s answer

zinc sulfate · yield · Zea mays (maize)Results differ

128 papers: 124 positive, 4 negative or no effect

123 papers in the same direction as this claim · 3 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
    Zinc sulfate at 25 versus 35 kg ha -1 did not significantly alter maize grain yield.

    Production and Profitability of Maize as Influenced by Different Levels of Nitrogen, Phosphorus and Zinc in Central Plateau Zone of Maharashtra · 2017

    Opposite direction

  2. no effect
    Zinc sulfate doses produced no change in grain yield.

    FOLIAR FEEDING WITH ZINC AS A BIOFORTIFICATION STRATEGY IN MAIZE · 2019

    Opposite direction

  3. negative
    Foliar ZnSO 4 was less effective than soil applied Zn on the more calcareous soil.

    III. Response of sweet corn to sources of zinc · 1977 · compared with soil‐applied Zn

    Opposite direction

  4. no effect
    M1 plus S8 was on par with M1 plus S4.

    Growth and Yield of Rabi Maize (Zea mays L.) at Different Planting Densities and N-Levels · 2017 · compared with M1 (1,00,000 plants ha-1) and S4 (300 kg N ha-1)

    No difference from an alternative

  5. positive
    Optimal zinc fertilizer increased summer maize grain yield.

    Effects of zinc fertilizer rate and application method on photosynthetic characteristics and grain yield of summer maize · 2016

    Same direction

  6. positive
    ZnSO4 yielded the highest corn dry matter production.

    Influence of water solubility of granular zinc fertilizers on plant uptake and growth · 1999

    Same direction

  7. positive
    Sole and combined zinc and iron sulfate application improved maize yield attributes.

    Biofortification of maize with zinc and iron not only enhances crop growthbut also improves grain quality · 2021

    Same direction

  8. positive
    Foliar spray of ZnSO4 at the 9-leaf stage gave the maximum grain yield in maize hybrid Monsanto-6525.

    Exploring the Role of Zinc in Maize (Zea Mays L.) through Soil and Foliar Application · 2015

    Same direction

119 papers more in this group

See all 128 papers →

fertilization · yield · Zea mays (maize)Positive and negative results

3,908 papers: 3,485 positive, 423 negative or no effect

3,484 papers in the same direction as this claim · 338 in the opposite direction · 85 reporting no difference from an alternative

  1. positive
    Adding 50% NPK increased yield by 25.97%.

    Effect of fertility levels on promising hybrid maize (Zea mays) under rainfed conditions of Himachal Pradesh · 2001 · compared with recommended fertilizer

    Same directionCited by this paper

  2. positive
    Among nutrient management treatments, 5 tonne FYM plus 100 kg inorganic N ha-1 was best for plant height, number of leaves per plant and leaf area index.

    Integrated Nutrient Management for Increasing Growth with Sustainability of Baby Corn · 2016

    Same directionCites this paper

  3. positive
    Full NPK with zinc sulfate gave the highest maize grain yield, 2646 kg ha−1, 94.4 higher than control.

    Direct and Residual effect of Organic and Inorganic sources of Nutrients on Maize (Zea mays)-Mustard(Brassica napus) Cropping sequence under Rainfed conditions · 2007 · compared with control

    Same directionCited by this paper

  4. positive
    Combined manure and zinc yielded 2.93 cobs per plant.

    Effect of Organic Manure and Zinc on Growth, Yield Attributes and Economics of Maize · 2023

    Same directionCites this paper

  5. negative
    If the V8 sufficiency index was below 90%, in-season nitrogen application did not attain maximum yields.

    Ability for In‐Season Correction of Nitrogen Deficiency in Corn Using Chlorophyll Meters · 1997

    Opposite direction

  6. no effect
    N fertilization did not significantly influence belowground NPP of corn.

    Nitrogen fertilizer effects on soil carbon balances in Midwestern U.S. agricultural systems · 2009

    Opposite direction

  7. negative
    Average grain yield of maize was reduced by 37% at low N (no N fertilizer) compared with high N.

    Improving Nitrogen‐Use Efficiency in European Maize · 2003 · compared with HN

    Opposite direction

  8. no effect
    2 t pm/ha + 30-20-20 kg NPK/ha gave maize biomass and grain yields similar to 4 t pm/ha.

    Poultry manure effect on growth and yield of maize · 2009 · compared with 4 t pm/ha

    Opposite direction

3,899 papers more in this group

See all 3,908 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.