Intervention effectmodel-written summary

N20P20K0 with seed treatment and foliar biofertilizer significantly increased grain yield.

A claim from EFFECT OF FERTILIZERS ON YIELD COMPONENT ATTRIBUTES, YIELD AND QUALITY IN SOYBEAN CROP · 2022

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

N20P20K0 with seed treatment and foliar biofertilizer significantly increased grain yield.

Taxon
SOYBEAN CROPGlycine maxt0
Treatment
N20P20K0 combined with seed treatment and foliar Bio-fertilizer with 80% amino acidse0
Outcome
grain yielde0
Direction
increasede0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“The application of N20P20K0 combined with seed treatment and foliar Bio-fertilizer with 80% amino acids,significantly increased the values for all quantitative traits and also grain yield”

✓ located verbatim in the source · abstract, characters 830–1017
t0

“SOYBEAN CROP”

✓ located verbatim in the source · title, characters 74–86

Title

EFFECT OF FERTILIZERS ON YIELD COMPONENT ATTRIBUTES, YIELD AND QUALITY IN SOYBEAN CROP

Vasilena SUCIU; Teodor RUSU; Camelia URDA; et al. AgroLife Scientific Journal 2022. doi:10.17930/agl2022126

Other claims from this paper (3)

Record rev-ba73a75f17db9cfee15f37be8111911094a3cb61ffde892e6885f37bf3cac62d · schema claims-v0.9 · position 3 in the model’s answer

seed treatment · yield · Glycine max (soybean)Positive and negative results

168 papers: 137 positive, 31 negative or no effect

136 papers in the same direction as this claim · 31 in the opposite direction

  1. negative
    GA3 seed treatment reduced soybean leaf area and dry matter yield.

    Gibberellin and cytokinin effects on soybean growth · 2003

    Opposite direction

  2. no effect
    FeEDDHA seed treatment did not increase seed yield compared with the control.

    A Comparison of Three Methods for Reducing Iron‐Deficiency Chlorosis in Soybean · 2000 · compared with control

    Opposite direction

  3. no effect
    Seed treatments did not consistently produce significant yield differences across cultivars where heavy rain occurred later.

    Integrated Management Strategies for Phytophthora sojae Combining Host Resistance and Seed Treatments · 2009

    Opposite direction

  4. no effect
    No significant difference in plant stand or yield was observed between neonicotinoid-treated and untreated soybeans.

    Impacts of neonicotinoid seed treatments on soil-dwelling pest populations and agronomic parameters in corn and soybean in Quebec (Canada) · 2020 · compared with untreated

    Opposite direction

  5. no effect
    Nematicide seed treatment had no effect on soybean yield.

    Corn and Soybean Yield Response to Tillage, Rotation, and Nematicide Seed Treatment · 2017

    Opposite direction

  6. no effect
    Seed treatments did not affect plant density, pod density, or seed yield.

    Planting Date and Seed Treatment Effects on Soybean in the Northeastern United States · 2008

    Opposite direction

  7. no effect
    Early seed treatment of soybean does not affect yield.

    Phytotoxicity in soybean seeds treated with phytosanitary products at different application times · 2020

    Opposite direction

  8. no effect
    Fungicide seed treatment did not improve soybean yields.

    Soybean Emergence from Field Seedbed Environments · 1981

    Opposite direction

159 papers more in this group

See all 168 papers →

application · yield · Glycine max (soybean)Positive and negative results

404 papers: 332 positive, 72 negative or no effect

331 papers in the same direction as this claim · 66 in the opposite direction · 6 reporting no difference from an alternative

  1. no effect
    Foliar Zn and AA application did not affect soybean yield.

    The effects of foliar amino acid and Zn applications on agronomic traits and Zn biofortification in soybean (Glycine max L.) · 2024

    Opposite directionCites this paper

  2. positive
    Fertilization increased yield in 20 trials.

    Response of Soybean Grain Oil and Protein Concentrations to Foliar and Soil Fertilization · 2005

    Same directionCited by this paper

  3. positive
    Foliar fertilization reduced the negative effect of limited summer rainfall on soybean grain yield.

    Effect of foliar fertilization on soybean grain yield · 2015

    Same directionCited by this paper

  4. negative
    Vapor and/or spray drift that caused soybean terminal bud kill reduced soybean yields.

    Dicamba Volatility · 1979

    Opposite direction

  5. no effect
    Foliar fungicides did not affect soybean seed yield.

    Effect of Fungicide on Soybean Growth and Yield · 2009

    Opposite direction

  6. no effect
    Foliar 2,4-D had little effect on soybean yield at prebloom.

    Response of Soybeans to 2,4-D, Dicamba, and Picloram · 1969

    Opposite direction

  7. no effect
    Foliar fertilization did not significantly affect seed yield.

    Effect of Foliar Fertilization on Photosynthesis, Leaf Nutrition, and Yield of Soybeans1 · 1978

    Opposite direction

  8. negative
    K-polyphosphate mix foliar spraying reduced soybean yield by 10.9% on average over two sites.

    Foliage Injury, Nutrient Intake, and Yield of Soybeans as Influenced by Foliar Fertilization1 · 1980

    Opposite direction

395 papers more in this group

See all 404 papers →

inoculation · yield · Glycine max (soybean)Positive and negative results

566 papers: 491 positive, 75 negative or no effect

490 papers in the same direction as this claim · 63 in the opposite direction · 12 reporting no difference from an alternative

  1. positive
    NPK with FYM and biofertilizers was superior to sole NPK for pods per plant, seeds per pod and 100-seed weight.

    Yield attributes, yield and quality of soybean (Glycine max) as influenced by integrated nutrient management · 2004 · compared with sole application of recommended NPK level

    Same directionCited by this paper

  2. no effect
    Inoculation did not significantly change soybean seed yield in either year.

    Persistence and Recovery of Rhizobium japonicum Inoculum in a Field Soil1 · 1984

    Opposite direction

  3. no effect
    Across 63 environments, inoculants did not produce a soybean yield response significantly different from zero relative to untreated control.

    Probability of Yield Response to Inoculants in Fields with a History of Soybean · 2010 · compared with an untreated control

    Opposite direction

  4. no effect
    Soybean soybean seed yield was unaffected by additional soil inoculation at V4 inoculation.

    Soybean yield, biological N2 fixation and seed composition responses to additional inoculation in the United States · 2019

    Opposite direction

  5. no effect
    Inoculants did not significantly affect soybean seed yield on relatively high nitrogen soils.

    Yield and N Content of Soybean Seed as Influenced by Rhizobium japonicum Inoculants Possessing the Hydrogenase Characteristic1 · 1981

    Opposite direction

  6. no effect
    Inoculation did not significantly affect seed yield.

    Effects of Soil Water on Rhizobium japonicum Infection, Nitrogen Accumulation, and Yield in Bragg Soybeans1 · 1981

    Opposite direction

  7. no effect
    Inoculum did not increase soybean yield at 10 of 12 field locations.

    Impact of Inoculation and Use of Fertilizer Nitrogen on Soybean Production Where Growing Seasons Are Short · 1990

    Opposite direction

  8. no effect
    GEM96 nodulation enhancement in Merlin did not increase field grain yield.

    Enhanced Soybean Productivity by Inoculation With Indigenous Bradyrhizobium Strains in Agroecological Conditions of Northeast Germany · 2022

    Opposite direction

557 papers more in this group

See all 566 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.