Claim · model-written summary
The yield index and stress tolerance index were more effective than other indices for identifying superior genotypes under moisture stress.
- Taxon
- chickpea
Cicer arietinume1 - Outcome
- identify superior genotypese2
- Direction
- more effectivee2
- Comparator
- stress tolerance indexe2
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“varying response of chickpea genotypes under moisture stress condition with average yield reduction from 11.79% to 24.77%”
e2“yield index as well as stress tolerance index was more effective to identify superior genotypes for moisture stress condition”
Title
Arbind K. Choudhary; Sharad Kumar Dwivedi; Rohan Kumar Raman; et al. Journal of Agronomy and Crop Science 2024. doi:10.1111/jac.12728
Other claims from this paper (11)
- Intervention effect Chickpea yield was reduced by 11.79% to 24.77% under moisture stress.
- Association Mean yield under stress showed a strong positive association with the yield index.
- Association Mean yield under stress showed a strong positive association with the stress tolerance index.
- Association Yield was associated with photosynthetic rate (0.363**).
- Association Yield was associated with stomatal conductance (0.364**).
- Association Yield was associated with transpiration rate (0.292*).
- Observation Three chickpea genotypes showed maximum potential for grain yield and biological yield under moisture stress.
- Intervention effect The three higher-yielding genotypes maintained biological yield under moisture stress.
- Intervention effect The three higher-yielding genotypes maintained 100 seed weight and photosynthesis rate under moisture stress.
- Intervention effect The higher-yielding genotypes showed reduced stomatal conductance and transpiration under moisture stress.
- Recommendation Superior chickpea genotypes can be used in future breeding programs for drought tolerance.