Claim · model-written summary
Nitrogen and zinc increased maize kernel weight and yield.
Zea maysNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“kernel weight and yield could be increased by N and Zn fertilizers”
t0“maize”
Title
Yang JianTang 2011
Other claims from this paper (7)
- Intervention effect Nitrogen and zinc increased maize dry material accumulation and plant height.
- Intervention effect Nitrogen and zinc increased maize ear length, ear diameter and kernel number.
- Intervention effect Nitrogen had a greater effect than zinc on the reported maize outcomes other than ear length.
- Intervention effect Combined nitrogen and zinc application had a greater effect than either fertilizer alone.
- Observation The nitrogen and zinc interaction was positive.
- Observation N1Zn1 was the best treatment combination.
- Recommendation The authors recommend N 80 mg·kg-1 soil and Zn(ZnSO4·7H2O)80 mg·kg-1 soil.