Claim · model-written summary
More irrigation decreased vegetative-organ nitrogen content.
- Taxon
- winter wheat
Triticum aestivumt0 - Organ / stage
- vegetative organse0
- Treatment
- increase of irrigation timese0
- Outcome
- N contents of grain and vegetative organse0
- Direction
- decreasede0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the N contents of grain and vegetative organs are decreased with the increase of irrigation times”
t0“winter wheat”
Title
Yingxin Xie Plant Nutrition and Fertilizing Science 2011
Other claims from this paper (10)
- Intervention effect S60 significantly increased dry-matter accumulation over S0 at anthesis and maturity as irrigation increased.
- Intervention effect Irrigation plus sulfur increased organ dry-matter weights at maturity relative to S0.
- Intervention effect Grain dry-weight increase exceeded other organs under irrigation and sulfur.
- Observation Dry-matter distribution among organs showed no significant difference.
- Intervention effect Sulfur application increased grain nitrogen and sulfur contents.
- Intervention effect More irrigation decreased grain nitrogen content.
- Intervention effect Under increasing irrigation, sulfur application promoted grains per spike, thousand-grain weight and yield, maximized at S60W2.
- Intervention effect S60W2 raised grain yield by 34.29% relative to S0W0.
- Association Yunong949 yielded significantly more than Lankao Aizao8.
- Recommendation The authors concluded S60W1 or S60W2 increased dry matter and carbon, nitrogen and sulfur contents and grain yields, with cultivar differences.