Genetic diversity in early cauliflower (Brassica oleraceae var. botrytis L.) germplasm.
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Title |
Genetic diversity in early cauliflower (Brassica oleraceae var. botrytis L.) germplasm.
Not Available |
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Creator |
Santhosha, H.M., Varalakshmi, B and N.C.Narse Gowda
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Subject |
Genetic diversity, cauliflower
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Description |
Not Available
An experiment was conducted to study genetic divergence in 51 genotypes of cauliflower. Data was recorded for 16 quantitative characters. The genotypes were grouped into 14 clusters. A majority of the genotypes grouped together in Cluster 14 (with 14 genotypes), followed by Cluster 12 (with 8 genotypes). Intra-cluster value was maximum in Cluster 8 and minimum in Cluster 2. Maximum inter-cluster distance was observed between Clusters 8 and 10, followed by that between Clusters 10 and 13 and between Clusters 8 and 12. Hence, genotypes IIHR-323-13, IIHR-214- 5 and IIHR-277-14 of Cluster 8, and genotypes IIHR-263 and IIHR-272 of cluster 10 present the best choice for hybridization. Highest mean value for plant weight, leaf number, curd diameter, curd size, net curd-weight , net plot yield, yield per hectare and marketable curd-weight was also observed in Cluster 10, which indicates that genotypes included in this cluster are potential parents for hybridization programmes aimed at increasing cauliflower yields. Not Available |
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Date |
2021-08-19T06:43:38Z
2021-08-19T06:43:38Z 2011-01-01 |
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Type |
Research Paper
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Identifier |
Santhosha, H.M., Varalakshmi, B and N.C.Narse Gowda. 2011. Genetic diversity in early cauliflower (Brassica oleraceae var. botrytis L.) germplasm. J. Hort. Sci., 6(1):21-24.
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/58799 |
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Language |
English
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Relation |
Not Available;
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Publisher |
SPH
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