Intervention effectmodel-written summary

Soybean yield under conventional tillage was 57% higher than under direct sowing.

A claim from Soil physical properties and root activity in a soybean second crop/maize rotation under direct sowing and conventional tillage · 2006

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Soybean yield under conventional tillage was 57% higher than under direct sowing.

Taxon
soybeanGlycine maxe0
Treatment
CTe0
Outcome
yielde0
Direction
highere0
Value
57%e0
Comparator
DSe0

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

“The yield of the soybean crop under CT was 57% higher than under DS”

✓ located verbatim in the source · abstract, characters 1237–1304

Title

Soil physical properties and root activity in a soybean second crop/maize rotation under direct sowing and conventional tillage

M.B. Barrios; A.A. Bozzo; S.P. Debelis; et al. Spanish Journal of Agricultural Research 2006. doi:10.5424/sjar/2006044-212

Other claims from this paper (9)

Record rev-bad4d293a475ea561df9159103cada6037fe1e60415bed4988bcf7776e148444 · schema claims-v0.9 · position 8 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 showed no definite trend of significantly depressed leaf, stem and root yield under minimum tillage and no-mulch or deep tillage and no-mulch.

    Vegetative biomass of maize, soybean, lablab and grazing vetch under different tillage and mulch practices in the foothills agro-ecological zone of Lesotho · 2021

    Opposite directionCites this paper

  2. positive
    Plough tillage affected soybean yield more beneficially.

    Yield and Economic Effectiveness of Soybean Grown Under Different Cropping Systems · 2020

    Same directionCites this paper

  3. positive
    No till row crop seeding had the highest grain yield of 3838 kg ha-1.

    Effect of tillage system on yield and weed populations of soybean ( Glycin Max L.) · 2016

    Same directionCites this paper

  4. positive
    Conventional tillage produced significantly heavier soybean grains.

    Effects of different soil tillage systems and coverages on soybean crop in the Botucatu Region in Brazil · 2009

    Same directionCites this paper

  5. 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

  6. 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

  7. 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

  8. 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

381 papers more in this group

See all 390 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.