Abstract
Drought stress is one of the main abiotic constraints for wheat. Water deficit stress especially at early developmental stage affects forthcoming physiological and morphological attributes of wheat and considerably lessens overall performance of wheat. Breeding for drought stress tolerance can be possible with the help of conventional breeding tools. There is a dire need to notify water deficit stress tolerant germplasm which perform better under drought conditions. Fifty wheat genotypes were screened for drought tolerance when evaluated for three physiological and three morphological attributes. Out of all the studied attributes and genotypes, ETAD232, ETAD19 and ETAD211, shoot length, seedling length, root shoot ratio and relative water content, contributed more towards diversity. These genotypes and attributes could be exploited for drought tolerance wheat breeding programs.
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Claims 4
Claim · model-written summary
Genotypes ETAD232, ETAD19 and ETAD211 contributed more towards diversity among the studied wheat genotypes and attributes.
- Taxon
- wheat
Triticum aestivume0 - Material
- ETAD232, ETAD19 and ETAD211e1
- Outcome
- contributed more towards diversitye1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Drought stress is one of the main abiotic constraints for wheat”
e1“Out of all the studied attributes and genotypes, ETAD232, ETAD19 and ETAD211, shoot length, seedling length, root shoot ratio and relative water content, contributed more towards diversity”
Claim · model-written summary
Shoot length, seedling length and root shoot ratio contributed more towards diversity among the wheat genotypes.
- Taxon
- wheatTriticum aestivume0
- Outcome
- shoot length, seedling length, root shoot ratioe1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Drought stress is one of the main abiotic constraints for wheat”
e1“Out of all the studied attributes and genotypes, ETAD232, ETAD19 and ETAD211, shoot length, seedling length, root shoot ratio and relative water content, contributed more towards diversity”
Claim · model-written summary
Relative water content contributed more towards diversity among the wheat genotypes.
- Taxon
- wheatTriticum aestivume0
- Outcome
- relative water contente1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Drought stress is one of the main abiotic constraints for wheat”
e1“Out of all the studied attributes and genotypes, ETAD232, ETAD19 and ETAD211, shoot length, seedling length, root shoot ratio and relative water content, contributed more towards diversity”
Claim · model-written summary
These genotypes and attributes could be exploited in wheat breeding programmes for drought tolerance.
- Taxon
- wheatTriticum aestivume2
- Outcome
- exploited for drought tolerance wheat breeding programse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“These genotypes and attributes could be exploited for drought tolerance wheat breeding programs”