Intervention effectmodel-written summary

MKP with 75 percent recommended phosphorus gave higher net returns and BC ratio.

A claim from Effect of foliar application of phosphorus on yield, quality and economics of Bt cotton · 2024

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

MKP with 75 percent recommended phosphorus gave higher net returns and BC ratio.

Taxon
Bt cottont0
Treatment
75 percent recommended dose of phosphorus + foliar application of MKP @ 0.5% each at 50, 75 and 100 DASe1
Outcome
net returns and BC ratioe1
Direction
highere1

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

Verbatim

t0

“Bt cotton”

✓ located verbatim in the source · title, characters 78–87
e1

“higher net returns and BC ratio were recorded with application of 75 percent recommended dose of phosphorus + foliar application of MKP @ 0.5% each at 50, 75 and 100 DAS”

✓ located verbatim in the source · abstract, characters 561–730

Title

Effect of foliar application of phosphorus on yield, quality and economics of Bt cotton

P Muni Madhumitha Naidu; MY Ajayakumar; D Krishnamurthy; et al. International Journal of Research in Agronomy 2024. doi:10.33545/2618060x.2024.v7.i10b.1726

Other claims from this paper (3)

Record rev-5e3968ed4e2b02cb549675cb88105b047ada678c5d46438d9f93d3962a3757e5 · schema claims-v0.9 · position 3 in the model’s answer

phosphorus · yield · Gossypium hirsutum (cotton)Positive and negative results

104 papers: 95 positive, 9 negative or no effect

94 papers in the same direction as this claim · 8 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
    Low P inhibited growth and dry matter production more in DES926 than Jimian169.

    Phosphorus and carbohydrate metabolism contributes to low phosphorus tolerance in cotton · 2023 · compared with Jimian169

    Opposite direction

  2. no effect
    P levels had no detectable effect on seed index.

    Cottonseed, Protein and Oil Yields, and Oil Properties as Affected by Nitrogen and Phosphorus Fertilization and Growth Regulators · 1988

    Opposite direction

  3. no effect
    Applied P did not influence lint or seed yields.

    Applied Phosphorus and Potassium Effects on the Emergence, Yield, and Planting Seed Quality of Cotton · 1990

    Opposite direction

  4. negative
    Phosphorus addition decreased cotton yield.

    Phosphorus fertilisation may induce Zn deficiency in cotton (Gossypium hirsutum) on calcareous Mediterranean soils · 2022 · compared with 0

    Opposite direction

  5. no effect
    Omitting P application did not change seed cotton yield in cotton.

    Effect of Fertilizer NPK and FYM on Yield of Cotton and Nutrient Status in Black Soil · 2023

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

  6. negative
    P, K and Zn plots yielded less than plots receiving an equal amount of N.

    Drip Irrigated Cotton Responses to Fertilizer Levels, Varieties and Plant Population · 1987 · compared with an equal amount of N

    Opposite direction

  7. no effect
    Ginned cotton yield did not differ significantly among six NPK fertilizer combinations.

    Relationships of transgenic Bt cotton variety and soil nutrients with the severity of red leaf blight · 2007 · compared with six treatments

    Opposite direction

  8. no effect
    P and K additions were not impressive for seed cotton yield.

    STUDIES ON MANAGEMENT OF INORGANIC AND ORGANIC NUTRIENTS ON YIELD AND QUALITY OF SEED COTTON · 1984

    Opposite direction

95 papers more in this group

See all 104 papers →

application · yield · Gossypium hirsutum (cotton)Positive and negative results

283 papers: 253 positive, 30 negative or no effect

252 papers in the same direction as this claim · 27 in the opposite direction · 3 reporting no difference from an alternative

  1. no effect
    Foliar methanol did not increase cotton yield at any location.

    Foliar Methanol Applications to Cotton in the Southeastern United States: Leaf Physiology, Growth, and Yield Components · 1995

    Opposite direction

  2. negative
    Fluazifop at four weeks gave cotton 93% of weed-free yield.

    Growth and Interaction of Bermudagrass (Cynodon dactylon) by Cotton (Gossypium hirsutum) · 1991 · compared with weed-free cotton

    Opposite direction

  3. negative
    Peak flowering spraying somewhat reduced weight of late opening bolls.

    Cotton Flowering and Fruiting Responses to Application Timing of Chemical Growth Retardants1 · 1975

    Opposite direction

  4. no effect
    Foliar fertilizers produced no significant yield response.

    Effects of foliar fertilization of texas southern high plains cotton: Leaf phosphorus, potassium, zinc, iron, manganese, boron, calcium, and yield distribution · 1999

    Opposite direction

  5. no effect
    First-harvest lint yield was generally unaffected by foliar treatments.

    Influence of surfactants on potassium uptake and yield response of cotton to foliar potassium nitrate · 1995

    Opposite direction

  6. no effect
    Foliar fertilizers did not significantly affect lint or seed yield.

    Effects of Foliar Fertilization of Texas Southern High Plains Cotton: Leaf Nitrogen and Growth Parameters · 1998

    Opposite direction

  7. negative
    A single 1 mL water spray reduced cotton seed set by 55%.

    Sprinkler‐Induced Flower Losses and Yield Reductions in Cotton (Gossypium hirsutum L.) · 2003

    Opposite direction

  8. no effect
    Lint yields were similar with early or early plus midseason glyphosate sprays.

    Timing of Glyphosate Application on Control of Silverleaf Nightshade and Glyphosate-Resistant Cotton Yield · 2006

    Opposite direction

274 papers more in this group

See all 283 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.