Claim · model-written summary
Basal controlled-release urea at 180kg·hm- 2 produced the highest yield and WUE.
Triticum aestivumNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“single basal application of controlled-release urea of 180kg·hm- 2,the yield and WUE of winter wheat was highest”
t0“Winter Wheat”
e1“Compared with common urea at the same stages,equal nitrogen nutriment application of controlled-release improves leaf SPAD value in grain filling stage( named the chlorophyll content),and helps to extend leaf senescence, promotes grouting,increases per-spike grain number and grain weight.”
e2“However,difference was significant in single basal application of controlled-release urea of 180kg·hm- 2,the yield and WUE of winter wheat was highest and the yield component was the best in this study. Yield and WUE under plastic film mulching cultivation was 3549. 0 and 13. 2kg· mm- 1·hm- 2,respectively,meanwhile,the numbers were 2251. 5 and 9. 15kg·hm- 2respectively under open field cultivation.”
e3“by using equal amount of controlled release urea,crop yield and WUE can reach or be higher than that of using common urea by staged application”
Title
Zhang Jian-ju Journal of Nuclear Agricultural Sciences 2014
Other claims from this paper (8)
- Intervention effect Controlled-release urea gave yield and WUE at least as high as staged common urea.
- Intervention effect The basal treatment had the best yield components.
- Intervention effect Mulched cultivation yielded 3549.0 versus 2251.5 in the open field.
- Intervention effect Mulched cultivation had WUE of 13.2 versus 9.15 in the open field.
- Intervention effect Controlled-release urea improved grain-filling leaf SPAD.
- Intervention effect Controlled-release urea delayed leaf senescence.
- Intervention effect Controlled-release urea raised grain number and weight per spike.
- Intervention effect Controlled-release urea significantly increased NDVI.