Intervention effectmodel-written summary

T2 significantly increased dry matter accumulation relative to flat planting to 21.2 g/plant.

A claim from Effect of planting methods and humic acid application on productivity of soybean (Glycine max L.) · 2024

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

T2 significantly increased dry matter accumulation relative to flat planting to 21.2 g/plant.

Taxon
soybeanGlycine maxt0
Treatment
Bed planting method with 15 kg HA + 100% RDFe0
Outcome
dry matter accumulatione0
Direction
highere0
Value
21.2 g/plante0
Comparator
flat plantinge0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Treatment T2 (Bed planting method with 15 kg HA + 100% RDF) gave significantly higher plant population (7.0), effective plant population (6.4), plant height (124 cm) at 120 DAS, number of branches/plant (8.6) at 120 DAS, dry matter accumulation (21.2 g/plant) at harvest, number of pods/plant (72.3), seed yield (1969 kg/ha), straw yield (2851 kg/ha), oil yield (374.2 kg/ha), protein yield (753.3 kg/ha) as compared to flat planting”

✓ located verbatim in the source · abstract, characters 149–582
t0

“soybean”

✓ located verbatim in the source · title, characters 73–80

Title

Effect of planting methods and humic acid application on productivity of soybean (Glycine max L.)

SUMERPAL SINGH; KANWALJIT SINGH SANDHU; BHART Journal of Oilseeds Research 2024. doi:10.56739/n9615s57

Other claims from this paper (11)

Record rev-569c9cf21beeaca0db22527174cd52403e29599424434d72a5a209ad5ad72ed0 · schema claims-v0.9 · position 5 in the model’s answer

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

390 papers: 264 positive, 126 negative or no effect

263 papers in the same direction as this claim · 100 in the opposite direction · 26 reporting no difference from an alternative

  1. no effect
    Soybean yields were similar under conventional and no tillage.

    Cover crop, tillage, and herbicide effects on weeds, soil properties, microbial populations, and soybean yield · 2003 · compared with NT

    Opposite direction

  2. no effect
    The seedbed tillage method and herbicide treatments did not significantly affect soybean yields in 1976.

    Seedbed Tillage and Herbicide Influence on Soybean (Glycine max) Weed Control and Yield · 1979

    Opposite direction

  3. no effect
    Average no-till yields of soybean were similar to conventional tillage yields.

    Corn/Soybean Rotation Effect as Influenced by Tillage, Nitrogen, and Hybrid/Cultivar · 1991 · compared with CT

    Opposite direction

  4. negative
    Twenty-year mean soybean yield was reduced by 4 to 7% under chisel, ridge and no-till systems in both rotation and monoculture compared with plowing.

    Effect of Tillage and Rotation on Agronomic Performance of Corn and Soybean: Twenty‐Year Study on Dark Silty Clay Loam Soil · 1996 · compared with plowing

    Opposite direction

  5. no effect
    Tillage systems did not significantly affect soybean yield in rotation.

    Tillage for Continuous Corn and Corn-Soybean Rotation · 1982

    Opposite direction

  6. no effect
    Soybean yield was not affected by tillage systems under weed-free conditions.

    Influence of Tillage Systems on Annual Weed Densities and Control in Solid-seeded Soybean (Glycine max) · 1990

    Opposite direction

  7. negative
    No-till yielded 1.1 t ha−1, lower than reduced tillage.

    Weed Control Using Conventional Tillage, Reduced Tillage, No-Tillage, and Cover Crops in Organic Soybean · 2017 · compared with RT

    Opposite direction

  8. negative
    No tillage had reduced grain yields, indicating lower carbon inputs.

    Carbon and Nitrogen Storage are Greater under Biennial Tillage in a Minnesota Corn–Soybean Rotation · 2006

    Opposite direction

381 papers more in this group

See all 390 papers →

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

1,192 papers: 1,021 positive, 171 negative or no effect

1,020 papers in the same direction as this claim · 155 in the opposite direction · 16 reporting no difference from an alternative

  1. positive
    Vermicompost gave higher grain and haulm yield.

    Effect of humic substances on nutrient uptake and yield of soybean · 2018

    Same directionCited by this paper

  2. no effect
    Applying 200 kg nitrogen fertilizer per hectare gave no further yield gain.

    Nitrogen nutrition of soybean in Brazil: Contributions of biological N2 fixation and N fertilizer to grain yield · 2006

    Opposite direction

  3. 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

  4. negative
    Green manure sometimes reduced soybean yield in plots with weeds.

    Weed Control in Soybean (Glycine max) with Green Manure Crops · 1998

    Opposite direction

  5. no effect
    Fertilizer N treatments did not change soybean seed yield at any of the 12 sites

    In‐Season Fertilizer Nitrogen Applications for Soybean in Minnesota · 2001 · compared with unfertilized control plots

    Opposite direction

  6. no effect
    Inoculated cultivars did not increase N yield under increasing fertilizer N rates.

    Dinitrogen Fixation Measured by 15N Isotope Dilution in Two Canadian Soybean Cultivars1 · 1982

    Opposite direction

  7. no effect
    Soybean yield was similar across production systems and fertilization strategies.

    Normalized Difference Vegetation Index (NDVI) for soybean biomass and nutrient uptake estimation in response to production systems and fertilization strategies · 2023

    Opposite direction

  8. negative
    Rows midway between bands had lower K uptake and productivity than rows over bands.

    Potassium Placement Effects on Yield and Seed Composition of No‐Till Soybean Seeded in Alternate Row Widths · 2003 · compared with soybean rows seeded above the K bands

    Opposite direction

1,183 papers more in this group

See all 1,192 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.