Claim · model-written summary
J3 at N2 improved flag-leaf photosynthetic performance.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- Straw returned 9 000 kg/ha(J3)under 225 kg/ha(N2) nitrogene0
- Outcome
- photosynthetic performance of flag leafe0
- Direction
- improvee0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Straw returned 9 000 kg/ha(J3)under 225 kg/ha(N2) nitrogen can delay senescence of flag leaf,improve the photosynthetic performance of flag leaf”
t0“Winter Wheat”
Title
Lin Qi Acta Agriculturae Boreali-Sinica 2012
Other claims from this paper (10)
- Intervention effect Appropriate straw return improved flag-leaf chlorophyll SPAD value relative to nitrogen alone.
- Intervention effect Appropriate straw return delayed flag-leaf senescence and improved photosynthetic performance.
- Intervention effect Appropriate straw return increased 1000-seed weight.
- Intervention effect At N2 nitrogen, straw return slowed flag-leaf senescence and prolonged photosynthesis.
- Intervention effect Yield increased significantly at N2 nitrogen with straw return.
- Intervention effect J3 straw return at N2 nitrogen delayed flag-leaf senescence.
- Intervention effect J3 at N2 reduced stomatal conductance.
- Intervention effect J3 at N2 increased 1000-seed weight compared with other treatments.
- Intervention effect Wheat straw reduced effective panicles.
- Recommendation N2J3 was recommended as the local optimal choice.