| 我所茶树杂种优势利用研究进展与展望 |
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| 引用本文： | 李赛君,雷雨,段继华,张曙光,贺利雄,董丽娟.我所茶树杂种优势利用研究进展与展望[J].茶叶通讯,2014(2):6-9. |
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| 作者姓名： | 李赛君 雷雨 段继华 张曙光 贺利雄 董丽娟 |
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| 作者单位： | 湖南省茶叶研究所;湖南省农业科学院;湖南农业大学; |
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| 基金项目： | 湘农科[2009]5号 |
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| 摘 要： | 湖南省茶叶研究所茶树杂交育种研究始于20世纪七十年代末。1978～1987年广泛地进行了茶树亚种、变种间杂交,少量变种内品种间杂交。研究了杂交授粉技术、茶树杂交亲和性、茶树的孕性及F1遗传窥测,选育出一批优质绿、红茶茶树新品种。展望提出了21世纪茶树杂交育种在选育无性系品种的同时,开展双无性系组合选配等方面的研究。
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| 关 键 词： | 茶树 杂种优势 利用 进展 |
Research Progress and Outlook of Utilization of Tea Heterosis |
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| Institution: | LI Sai-jun, LEI Yu, DUAN Ji-hua ,ZHANG Shu-guang, HE Li-xiong, DONG Li-juan (1 Hunan Tea Research Institute, Changsha, 410125, Hunan;2 Hunan Academy of Agricultural Seiences,Changsha, 410125, Hunan; 3 Hunan Agricultural University,Changsha, 410125, Hunan) |
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| Abstract: | Hunan Tea Research Institute started the research on tea hybrid breeding in the end of 1970s. In 1978～1987, hybrid between tea subspecies and variants has been conducted widely, and also a few hybrids between tea variants. Cross-pollination techniques,heterogenic compatibility, fertility of tea plants and F1 genetic kuice has been studied. Meanwhile some fine cultivars for green tea and black tea were selected. And it’s pionted out that in the 21st century’s tea hybrid breeding it’s necessary to develop dual colonal selection,early determination and genetic law of traits research at the same time of selecting breeding clones. |
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| Keywords: | Teaplant Heterosis Utilization Progress |
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