Claim · model-written summary
MG7 at 2× in 2013 maximized yield and land equivalent ratio.
Glycine maxNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The MG7 4× rate in 2012 and the 1× and 2× rates in 2013 maximized yield and LER when forage contained 7 to 10% soybean.”
Title
Intercropping irrigated corn with two soybean maturity groups at different planting rates for forage
O. Steven Norberg; Donald A. Llewellyn; Steven C. Fransen; et al. Crop Forage & Turfgrass Management 2020. doi:10.1002/cft2.20074
Other claims from this paper (9)
- Intervention effect MG7 increased soybean dry weight by 33% relative to MG1.
- Intervention effect MG7 at 4× in 2012 maximized yield and land equivalent ratio with 7 to 10% soybean forage.
- Intervention effect MG7 at 1× in 2013 maximized yield and land equivalent ratio.
- Association MG7 planting rate had a significant quadratic influence on nutrient value, peaking at 2× and $23 ton –1 above monoculture corn.
- Intervention effect Intercropping 2× MG7 increased nutrient-value-based net return by $238 acre −1.
- Observation Highest total dry matter yield occurred at 5 and 7% soybean concentration in 2012 and 2013.
- Observation Highest gross economic return occurred at 7 and 10% soybean concentration in 2012 and 2013.
- Intervention effect On tonnage alone, 2× MG7 intercropping increased yield.
- Intervention effect On tonnage alone, 2× MG7 intercropping produced $26 acre −1 more profit than monoculture corn.