tailieunhanh - Study of genetic diversity among elite genotypes of rice (Oryza sativa L.) for direct seeding traits

An experiment was carried out with 48 elite rice genotypes to study genetic diversity for direct seeding traits. They were evaluated for 19 characters consisting of 13 agronomical and six physiological using Mahalanobis D2 statistics. On the basis of D2 values the genotypes were grouped into eight clusters. Cluster I and VI were the largest containing 15 and 12 genotypes respectively followed by cluster III with 6 and cluster V with 4 genotypes. | Study of genetic diversity among elite genotypes of rice Oryza sativa L. for direct seeding traits

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