Claim · model-written summary
Wheat AEP had a concomitant relationship with grain yield.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- AEPe0
- Outcome
- grain yielde0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“AEP had a concomitant relationship with grain yield and was a better descriptor for P use efficiency in the wheat.”
Title
Xin-kai ZHU; Chun-yan LI; Zong-qing JIANG; et al. Journal of Integrative Agriculture 2012. doi:10.1016/s2095-3119(12)60103-8
Other claims from this paper (14)
- Intervention effect Increasing P fertilizer increased wheat grain yield in a quadratic relationship.
- Intervention effect Increasing P fertilizer increased wheat P agricultural efficiency in a quadratic relationship.
- Intervention effect Increasing P fertilizer decreased wheat partial factor productivity of P logarithmically.
- Intervention effect Wheat grain yield was highest at 108 kg ha−1 P2O5.
- Intervention effect At 108 kg ha−1 P2O5, wheat grain protein was below the 11.5% threshold for cake and biscuit production.
- Observation Yangmai 13 tolerated higher soil P than Yangmai 9, which lost more grain yield under excess P.
- Observation Ningmai 9 tolerated higher soil P than Yangmai 9, which lost more grain yield under excess P.
- Method / resource AEP was judged a better descriptor of wheat P use efficiency.
- Mechanism High P use efficiency was interpreted to result in wheat leaf area index.
- Mechanism High P use efficiency was interpreted to increase wheat chlorophyll content and photosynthetic rate.
- Mechanism High P use efficiency was interpreted to maintain stable wheat acid phosphatase activity.
- Mechanism The authors interpret physiological effects of high P use efficiency as enabling more wheat dry matter accumulation after anthesis.
- Intervention effect The optimum P fertilizer increased wheat grain yield and improved grain quality.
- Intervention effect The optimum P fertilizer improved weak-gluten wheat grain quality.