| 江西省甘蔗有性杂交50年育种实践与体会 |
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| 引用本文： | 刘毅,;李祖莹.江西省甘蔗有性杂交50年育种实践与体会[J].中国甜菜,2009(2):37-40. |
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| 作者姓名： | 刘毅 ;李祖莹 |
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| 作者单位： | [1]江西省甘蔗研究所,南康341413; [2]赣州市烟草科学研究所,赣州341000; [3]赣州市农科所,赣州341000 |
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| 摘 要： | 总结了江西省甘蔗研究所50年甘蔗有性杂交育种的成就，指出杂交后代各性状选择的不同时间，认为利用远缘杂交的F2、F3作亲本可提高后代的生活力和抗逆性，Cp、Roc和崖城系列种质是高糖育种的重要亲本源，建议今后应加强基础育种，开展生物技术育种，搞好区域合作，扩大育种规模。
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| 关 键 词： | 甘蔗 育种 有性杂交 亲本 |
Breeding Practice from Sexual Crossing Sugarcane in Jiangxi |
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| Institution: | LIU Yi , LI Zu-ying(1.Sugarcane Research Institute, Jiangxi Province, Nankang 341413; 2. Ganzhou City Tobacco Research Institute, Nankang 341413; 3. Ganzhou City Research Institute of Agricultural Sciences, Ganzhou 341000) |
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| Abstract: | Sexual crossing sugarcane breeding has achieved a development in Sugarcane Research Institute of Jiangxi Province since 1950s. The trait selection of hybrid offspring needed different times, the use of distant hybridization of the F2, F3 used as parents improved the lives of future generations and stress-resistance, in addition, CP, Roc and Yacheng species cane germplasms were important pro-origin to breed high sugar content varieties. It is proposed to strengthen the foundation for future breeding, to carry out biotechnology breeding, good regional cooperation and the expansion of scale breeding. |
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| Keywords: | Sugarcane Breeding Sexual hybridization Parents |
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