{"title":"印度芥菜(Brassica juncea L. Czern and Coss)的选择参数分析","authors":"A. Tomar, M. Srivastava, Mahak Singh","doi":"10.46492/ijai/2019.4.2.16","DOIUrl":null,"url":null,"abstract":"High heritability estimates were observed for days to maturity, number of siliquae per plant, number of seeds per siliquae, seed yield per plant and oil content in both the generations and number of secondary branches and plant height only F1 generation In F2 generation, high heritability was observed for plant height, number of seeds per siliqua and number of secondary branches. The maximum genetic advance coupled with high heritability was observed for number of siliquae per plant in F2 generation. Correlation study indicated that Seed yield per plant showed a positive and highly significant association with 1000-seed weight.","PeriodicalId":250014,"journal":{"name":"International Journal of Agricultural Invention","volume":"39 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Selection parameter analysis in Indian mustard (Brassica juncea L. Czern and Coss)\",\"authors\":\"A. Tomar, M. Srivastava, Mahak Singh\",\"doi\":\"10.46492/ijai/2019.4.2.16\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"High heritability estimates were observed for days to maturity, number of siliquae per plant, number of seeds per siliquae, seed yield per plant and oil content in both the generations and number of secondary branches and plant height only F1 generation In F2 generation, high heritability was observed for plant height, number of seeds per siliqua and number of secondary branches. The maximum genetic advance coupled with high heritability was observed for number of siliquae per plant in F2 generation. Correlation study indicated that Seed yield per plant showed a positive and highly significant association with 1000-seed weight.\",\"PeriodicalId\":250014,\"journal\":{\"name\":\"International Journal of Agricultural Invention\",\"volume\":\"39 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Agricultural Invention\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.46492/ijai/2019.4.2.16\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Agricultural Invention","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.46492/ijai/2019.4.2.16","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Selection parameter analysis in Indian mustard (Brassica juncea L. Czern and Coss)
High heritability estimates were observed for days to maturity, number of siliquae per plant, number of seeds per siliquae, seed yield per plant and oil content in both the generations and number of secondary branches and plant height only F1 generation In F2 generation, high heritability was observed for plant height, number of seeds per siliqua and number of secondary branches. The maximum genetic advance coupled with high heritability was observed for number of siliquae per plant in F2 generation. Correlation study indicated that Seed yield per plant showed a positive and highly significant association with 1000-seed weight.
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