Claim · model-written summary
Bt hybrid cotton showed more severe premature senescence than the control cotton 33B, particularly in drought years.
- Taxon
- Bt hybrid cottone1
- Treatment
- Bt hybrid cottone1
- Outcome
- premature senescencee1
- Direction
- more severee1
- Qualifier
- particularly in drought yearse1
- Comparator
- control cotton 33Be1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValue
Verbatim
e1“Bt hybrid cotton exhibited more severe premature senescence particularly in drought years due to heavier boll load and lower roots/stems ratio than the control cotton 33B”
Title
High-yielding mechanism and cultivation techniques in Bt hybrid cotton
Hezhong Dong Shandong Agricultural Sciences 2005
Other claims from this paper (5)
- Intervention effect Lint yield of Bt hybrid cotton increased by 10-20% relative to non-hybrid Bt cotton.
- Intervention effect Leaf area index was significantly higher in hybrid cotton than in non-hybrid Bt cotton.
- Intervention effect Dry matter accumulation was faster in hybrid cotton than in non-hybrid Bt cotton.
- Intervention effect Mid-day depression of photosynthesis was slighter in hybrid cotton than in non-hybrid Bt cotton.
- Mechanism Premature senescence of Bt hybrid cotton is attributed to heavier boll load and lower roots/stems ratio.