Combining ability for main quality traits in peanut (Arachis hypogaea L.)
High-oleic peanuts has been recognized by processing sectors, seed sellers and consumers for their longer shelf life, longer seed life and mutiple healthe benefits. High oleate is becoming a requisite for varietal releases in many peanut breeding programs at present. To select desirable parents for...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
KeAi Communications Co., Ltd.
2021-10-01
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| Series: | Oil Crop Science |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2096242821000555 |
| _version_ | 1819319535031812096 |
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| author | Chuantang Wang Zhiwei Wang Hongwei Han Jiakai Li Hongjv Li Xiushan Sun Guosheng Song |
| author_facet | Chuantang Wang Zhiwei Wang Hongwei Han Jiakai Li Hongjv Li Xiushan Sun Guosheng Song |
| author_sort | Chuantang Wang |
| collection | DOAJ |
| description | High-oleic peanuts has been recognized by processing sectors, seed sellers and consumers for their longer shelf life, longer seed life and mutiple healthe benefits. High oleate is becoming a requisite for varietal releases in many peanut breeding programs at present. To select desirable parents for high-oleic peanut breeding, the study was conducted to evaluate the combining ability of 5 high-oleic donors from our research team, based on quality of individual single seeds. General combining ability was significant for oleic, linoleic, stearic and palmitic acid, oil and protein, while specific combining ability was significant for the traits except oil. Among them, oil content was found to be conditioned solely by additive gene actions, and for other quality traits, additive gene effects were more important than non-additive gene effects. High-oleic CTW and normal-oleic Xiaojingsheng were selected as the best general combiners for peanut oleic acid improvement. Narrow-sense heritability was high for quality traits other than protein, suggesting that there was high potential for genetic improvement in these traits. |
| first_indexed | 2024-12-24T11:05:13Z |
| format | Article |
| id | doaj.art-a487f247ec9b489c93c03f0a2e400d7a |
| institution | Directory Open Access Journal |
| issn | 2096-2428 |
| language | English |
| last_indexed | 2024-12-24T11:05:13Z |
| publishDate | 2021-10-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | Oil Crop Science |
| spelling | doaj.art-a487f247ec9b489c93c03f0a2e400d7a2022-12-21T16:58:37ZengKeAi Communications Co., Ltd.Oil Crop Science2096-24282021-10-0164175179Combining ability for main quality traits in peanut (Arachis hypogaea L.)Chuantang Wang0Zhiwei Wang1Hongwei Han2Jiakai Li3Hongjv Li4Xiushan Sun5Guosheng Song6Shandong Peanut Research Institute, Qingdao, 266100, China; Corresponding author.Shandong Peanut Research Institute, Qingdao, 266100, ChinaShenyang Agricultural University, Shenyang, 110866, ChinaJilin Agricultural University, Changchun, 130118, ChinaShandong Peanut Research Institute, Qingdao, 266100, ChinaShandong Peanut Research Institute, Qingdao, 266100, ChinaShandong Peanut Research Institute, Qingdao, 266100, ChinaHigh-oleic peanuts has been recognized by processing sectors, seed sellers and consumers for their longer shelf life, longer seed life and mutiple healthe benefits. High oleate is becoming a requisite for varietal releases in many peanut breeding programs at present. To select desirable parents for high-oleic peanut breeding, the study was conducted to evaluate the combining ability of 5 high-oleic donors from our research team, based on quality of individual single seeds. General combining ability was significant for oleic, linoleic, stearic and palmitic acid, oil and protein, while specific combining ability was significant for the traits except oil. Among them, oil content was found to be conditioned solely by additive gene actions, and for other quality traits, additive gene effects were more important than non-additive gene effects. High-oleic CTW and normal-oleic Xiaojingsheng were selected as the best general combiners for peanut oleic acid improvement. Narrow-sense heritability was high for quality traits other than protein, suggesting that there was high potential for genetic improvement in these traits.http://www.sciencedirect.com/science/article/pii/S2096242821000555Combining abilityHigh oleateHeritabilityGroundnutOilProtein |
| spellingShingle | Chuantang Wang Zhiwei Wang Hongwei Han Jiakai Li Hongjv Li Xiushan Sun Guosheng Song Combining ability for main quality traits in peanut (Arachis hypogaea L.) Oil Crop Science Combining ability High oleate Heritability Groundnut Oil Protein |
| title | Combining ability for main quality traits in peanut (Arachis hypogaea L.) |
| title_full | Combining ability for main quality traits in peanut (Arachis hypogaea L.) |
| title_fullStr | Combining ability for main quality traits in peanut (Arachis hypogaea L.) |
| title_full_unstemmed | Combining ability for main quality traits in peanut (Arachis hypogaea L.) |
| title_short | Combining ability for main quality traits in peanut (Arachis hypogaea L.) |
| title_sort | combining ability for main quality traits in peanut arachis hypogaea l |
| topic | Combining ability High oleate Heritability Groundnut Oil Protein |
| url | http://www.sciencedirect.com/science/article/pii/S2096242821000555 |
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