Multivariate analysis of geographically diverse rice germplasm for genetic improvement of yield, dormancy and shattering-related traits
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Title |
Multivariate analysis of geographically diverse rice germplasm for genetic improvement of yield, dormancy and shattering-related traits
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Creator |
K. Deepika , Krishna Lavuri , Santosha Rathod , Chandra Mohan Yeshala , Aravind Kumar Jukanti , S. Narender Reddy , Subba Rao LV and Jyothi Badri
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Subject |
augmented randomized complete block design, dormancy, multivariate analysis, rice, shattering yield
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Description |
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A diverse set of 107 rice genotypes was evaluated for yield, shattering and dormancy traits. Analysis of variance revealed sizable variation while skewness and kurtosis values indicated near-normal distribution for most of the traits, thus quantitative nature controlled by many genes. A highly significant deviation from a normal distribution for dormancy and shattering % indicated their qualitative nature of inheritance. Four promising genotypes ‘IRGC1723’ (early with 65 days to flowering), ‘IRGC 11108’ and ‘RNR 15459’ (high grain number – 358 and low average shattering – Not Available |
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Date |
2022-04-07T05:35:13Z
2022-04-07T05:35:13Z 2021-04-07 |
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Type |
Research Paper
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Identifier |
15. Deepika, K., Lavuri, K., Rathod, S., Yeshala, C.M., Jukanti, A.K., Reddy, S.N., LV, S.R. and Badri, J., 2021. Multivariate analysis of geographically diverse rice germplasm for genetic improvement of yield, dormancy and shattering-related traits. Plant Genetic Resources: Characterization and Utilization, 19(2), pp.144-152.
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/71260 |
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Language |
English
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Relation |
Not Available;
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Publisher |
Not Available
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