| 西瓜G17AB雄性不育两用系选育 |
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| 引用本文： | 夏锡桐,刘寅安,柳文锦,陈安邦. 西瓜G17AB雄性不育两用系选育[J]. 沈阳农业大学学报, 1988, 0(1) |
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| 作者姓名： | 夏锡桐 刘寅安 柳文锦 陈安邦 |
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| 作者单位： | 沈阳市农科所，沈阳市农科所，沈阳市农科所，沈阳市农科所 学阳农业大学果树专业函授毕业生 |
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| 摘 要： | 西瓜G17AB雄性不育两用系选育成功,为广泛利用西瓜杂一途径和简化杂一制种手续开辟了新的领域。G17AB系为一对隐性基因控制细胞核不育类型,育性分离稳定,自身农艺性状良好,配合力强,可直接配制杂一组合,亦可转育成新的不育材料。该两用系用于杂一制种,可提高杂交种纯度,节支省工,经济效益较大。
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| 关 键 词： | 西瓜 G_(17)AB雄性不育两用系 杂交种 纯度 经济效益 |
Selection of Watermelon(Citrullus vulgaris) Male Sterile Linr G17AB |
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| Xia Xitong,Liu Yinan,Liu Wenjin,Chen Anbang Shenyang Institute of Agricultural Science. Selection of Watermelon(Citrullus vulgaris) Male Sterile Linr G17AB[J]. Journal of Shenyang Aricultural University, 1988, 0(1) |
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| Authors: | Xia Xitong Liu Yinan Liu Wenjin Chen Anbang Shenyang Institute of Agricultural Science |
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| Affiliation: | Xia Xitong;Liu Yinan;Liu Wenjin;Chen Anbang Shenyang Institute of Agricultural Science |
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| Abstract: | The newly developed watermelon dual-purpose, male sterile line G17AB opens up prospects for wide use of F_1 hybrid and for simplification of F_1 hybrid seed production. G17AB is controlled by a pair of recessive genes in the nucleus. It is characterized by stable sterility separation rate, good agronomic performance and marked combining ability. The line can be used to form various F_1 combinations and to create new sterile plant materials. In seed production, it increases the purity of hybrid seeds, reduces costs and yields better economic benefits. |
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| Keywords: | watermelon G17AB dual-purpose male sterile line hybrid purity economic benefit |
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