Claim · model-written summary
N300 yield exceeded N250 yield by 287 kg/ha.
Zea maysNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Yield and TGW N300 were 287 kg/ha and 3.1 g higher than those of N250”
t0“Maize”
Title
Gui-Yang Wang; Yu-Xin Hu; Yong-Xin Liu; et al. Water 2021. doi:10.3390/w13091180
Other claims from this paper (12)
- Association Irrigation and nitrogen interacted significantly for all measured parameters.
- Intervention effect N250 with supplementary irrigation gave higher soil ammonium nitrogen, nitrate nitrogen and total nitrogen than other treatments.
- Intervention effect N250 with supplementary irrigation gave higher soil organic carbon than other treatments.
- Intervention effect N250 with supplementary irrigation gave higher grain nitrogen content than other treatments.
- Intervention effect Supplemental irrigation raised maize yield by 22.0% relative to rainfed cropping.
- Intervention effect Supplemental irrigation raised thousand grain weight by 7.7% relative to rainfed cropping.
- Intervention effect Supplemental irrigation raised harvest index by 15.2% relative to rainfed cropping.
- Intervention effect N300 thousand grain weight exceeded N250 by 3.1 g.
- Intervention effect N250 yield exceeded N0 yield by 59.4%.
- Intervention effect N250 thousand grain weight exceeded N0 by 23.1%.
- Observation Spring maize yield was 24.0% higher than autumn maize yield.
- Recommendation The authors recommend 250 kg/ha nitrogen with supplementary irrigation to improve soil fertility and annual maize yield.