Claim · model-written summary
Manure reduced soybean yield in 1986.
- Taxon
- soybean
Glycine maxe1 - Treatment
- Manure applicatione0
- Outcome
- soybean yielde0
- Direction
- reducede0
- Qualifier
- 1986e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Manure application reduced soybean yield in 1986”
e1“Soybean”
Title
Yield‐Soil Water Relationships in Sorghum‐Soybean Cropping Systems with Different Fertilizer Regimes
W. Roder; S. C. Mason; M. D. Clegg; et al. Agronomy Journal 1989. doi:10.2134/agronj1989.00021962008100030015x
Other claims from this paper (10)
- Intervention effect Fertilizer treatment did not affect soil water content.
- Intervention effect Upper soil water content was greatest under continuous sorghum.
- Intervention effect Upper soil water content was least under continuous soybean.
- Observation Soybean depleted 10 to 36 mm more soil water than sorghum to 120 cm in September.
- Intervention effect Rotation increased soybean yield.
- Intervention effect Nitrogen application did not increase soybean yield.
- Intervention effect Manure had no effect on soybean yield in other years.
- Intervention effect Rotation increased sorghum grain yield.
- Intervention effect Fertilization increased sorghum grain yield.
- Association The soybean rotation yield advantage declined as spring rainfall rose.