Claim · model-written summary
Additional supplemental irrigations would not increase grain yield greatly in winter wheat.
- Taxon
- winter wheat
Triticum aestivume0 - Treatment
- additional supplemental irrigationse0
- Outcome
- grain yielde0
- Direction
- would not increasee0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“additional supplemental irrigations would not increase grain yield greatly but decrease WUE of winter wheat”
Title
Fang Quan; Yu Chen; Quan Li Acta Agronomica Sinica 2006
Other claims from this paper (10)
- Intervention effect PAR intercepted by the wheat canopy showed no great difference between soil moisture treatments, less than 15.7%.
- Intervention effect PAR intercepted by the top canopy layer differed greatly between soil moisture treatments, by 100.7%.
- Intervention effect PAR conversion efficiency differed greatly between soil moisture treatments, by 63.7%.
- Recommendation Keeping about 50% of PAR intercepted by the top canopy layer from heading to grain filling is important for high grain yield and PAR use efficiency in winter wheat.
- Association PAR use efficiency during the late growth stages increased with improving soil moisture in winter wheat.
- Association Grain yield of winter wheat increased with improving soil moisture.
- Association WUE of winter wheat decreased as soil moisture improved.
- Association Improving WUE is essential to increasing other natural resource use efficiency in the North China Plain wheat season.
- Recommendation Two supplemental irrigations of 60 mm at jointing and booting could obtain high grain yield and WUE in winter wheat.
- Intervention effect Additional supplemental irrigations decreased WUE of winter wheat.