Intervention effectmodel-written summary

With preplant tillage and planting delayed, mechanical weed control gave soybean yield similar to the herbicide treatment.

A claim from Effect of Date of Preplant Tillage and Planting on Weed Populations and Mechanical Weed Control in Soybean (Glycine max) · 1996

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

With preplant tillage and planting delayed, mechanical weed control gave soybean yield similar to the herbicide treatment.

Taxon
Glycine maxGlycine maxt0
Treatment
preplant tillage and planting were delayede5
Outcome
soybean yielde5
Direction
no_changeinferrede5
Comparator
herbicide treatmente5

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean (Glycine max)”

✓ located verbatim in the source · title, characters 99–120
e5

“when preplant tillage and planting were delayed, weed densities were reduced and mechanical weed control operations usually resulted in soybean yield similar to the herbicide treatment”

✓ located verbatim in the source · abstract, characters 798–982

Title

Effect of Date of Preplant Tillage and Planting on Weed Populations and Mechanical Weed Control in Soybean (Glycine max)

Douglas D. Buhler; Jeffery L. Gunsolus Weed Science 1996. doi:10.1017/s0043174500094029

Other claims from this paper (5)

Record rev-bc8a7b1b31450a0e2c815522862660bcdca441415b5bef528a020f55f76c954d · 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

125 papers in the same direction as this claim · 264 reporting no difference from an alternative

  1. positive
  2. positive
  3. positive
  4. positive
  5. positive
  6. positive
  7. positive
  8. positive

381 papers more in this group

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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.