Claim · model-written summary
Soybean grain yields were similar in the half- and full-rate herbicide treatments in 1994.
- Taxon
- Soybean
Glycine maxe0 - Treatment
- half- and full-rate treatmentse0
- Outcome
- Soybean grain yieldse0
- Direction
- similare0
- Qualifier
- in 1994e0
- Comparator
- full-rate treatmentse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Soybean grain yields were similar in the half- and full-rate treatments in 1994”
Title
Integration of cover crops with postemergence herbicides in no-till corn and soybean
Robert S. Gallagher; John Cardina; Mark Loux Weed Science 2003. doi:10.1614/p2002-062
Other claims from this paper (12)
- Intervention effect The wheat cover crop did not increase weed suppression in no-till soybean.
- Intervention effect The wheat cover crop increased soybean grain yields.
- Intervention effect Half rates of thifensulfuron plus quizalofop-P, as single or split applications, were as effective as full rates in reducing weed weight in soybean.
- Intervention effect Soybean grain yield was highest in the full-rate herbicide treatment in 1995.
- Intervention effect The hairy vetch cover crop did not increase weed suppression in no-till corn.
- Intervention effect The hairy vetch cover crop lowered corn stands and grain yields in 1995.
- Intervention effect The hairy vetch cover crop enhanced corn grain yields in 1996.
- Intervention effect Full, half and quarter rates of nicosulfuron plus primisulfuron were equally effective in reducing weed weight in corn (quarter rate in 1996 only).
- Intervention effect Corn grain yields were similar at all herbicide rates in 1995.
- Association Corn grain yields were inversely related to herbicide rate in 1996.
- Intervention effect Split herbicide applications did not improve weed suppression over single applications of the same herbicide rate in either corn or soybean.
- Recommendation The authors conclude that cover crops can improve crop productivity and reduced rates of herbicides can minimize herbicide requirements in no-till corn and soybean.