Claim · model-written summary
Increasing zinc raised tiller bud cytokinin concentration and CTK/IAA ratio under normal nitrogen.
- Taxon
- rice
Oryza sativae0 - Treatment
- Increasing Zn applicatione0
- Outcome
- tiller bud cytokinin (CTK) concentrations, and the CTK/IAA ratioe0
- Direction
- improvede0
- Comparator
- standard Zn treatmente1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing Zn application improved the resistance of rice plants to low‐temperature stress under normal N levels, enhanced nutrient absorption, improved tiller bud cytokinin (CTK) concentrations, and the CTK/IAA ratio”
e1“standard Zn treatment”
Title
Zhilei Liu; Jinkai Su; Xiangyu Luo; et al. Food and Energy Security 2021. doi:10.1002/fes3.359
Other claims from this paper (12)
- Intervention effect Low temperature damaged the rice antioxidant system.
- Intervention effect Low temperature suppressed rice nutrient uptake.
- Intervention effect Low temperature decreased rice tiller number.
- Intervention effect Increasing zinc under normal nitrogen improved rice low-temperature resistance.
- Intervention effect Increasing zinc enhanced rice nutrient absorption under normal nitrogen.
- Intervention effect Increasing zinc accelerated rice tiller recovery relative to standard zinc treatment.
- Association Shoot zinc concentration correlated positively with rice tiller number at normal nitrogen.
- Intervention effect High nitrogen attenuated zinc stimulation of rice tillering at low temperature.
- Intervention effect High nitrogen was associated with higher rice shoot zinc and IAA accumulation.
- Intervention effect High nitrogen was associated with lower rice tiller bud CTK/IAA ratios.
- Intervention effect Appropriate zinc application under high nitrogen helped break rice tiller dormancy on return to normal temperature.
- Intervention effect Appropriate zinc application under high nitrogen promoted rice tillering growth spurts on return to normal temperature.