Claim · model-written summary
Grain yield response was higher in Northern than Upper West region.
- Taxon
- soybean
Glycine maxt0 - Outcome
- Grain yield responsee0
- Direction
- highere0
- Comparator
- Upper West regione0
- Setting
- Northern regione0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Grain yield response in the Northern region was higher than in the Upper West region.”
t0“soybean”
Title
Jacob Ulzen; Robert Clement Abaidoo; Nana Ewusi-Mensah; et al. Agriculture Ecosystems & Environment 2018. doi:10.1016/j.agee.2018.08.007
Other claims from this paper (10)
- Intervention effect P alone increased grain yield over the control.
- Intervention effect Inoculation alone increased grain yield over the control.
- Intervention effect Combined P and Bradyrhizobium inoculant produced higher grain yield responses.
- Observation Responses to P or inoculation varied within and among locations.
- Association Rainfall and soil factors explained 42–79% of soybean yield variation.
- Method / resource Agronomic indices classified 17–40 % of Northern locations responsive.
- Method / resource Agronomic indices classified 6–17% of Upper West locations responsive.
- Method / resource Economic indices classified 64–75% of Northern locations responsive.
- Method / resource Economic indices classified 14–24% of Upper West locations responsive.
- Recommendation The authors conclude rhizobia inoculation is effective for increasing soybean yield.