| 摘要: |
| 以大白菜CMS3411-7为不育胞质供体，以柳州早菜薹为受体，通过杂交、连续回交方法育成菜薹胞质雄性不育系TC1-3-1。TC1-3-1植株生长发育正常，不育性稳定，雌蕊功能正常，蜜腺发育健全，自然授粉结实良好，经济性状优良，配合力高，综合抗病性强。用不育系TC1-3-1配制的菜薹一代杂种‘秦薹1号’，具有早熟，优质，多抗，高产，稳产，适应性强等特性。 |
| 关键词: 菜薹 胞质雄性不育系 转育 一代杂种 |
| DOI： |
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| 基金项目:农业部重点科技项目(96-002-03)；陕西省科技攻关项目(95K01-G8-01)；陕西省科技成果重点推广项目(2003KT-050) |
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| Breeding of cytoplasmic male sterile (CNS) line TC1-3-1 in flouering chinese and its application |
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| Abstract: |
| Utilizing the Chinese cabbage CMS3411-7 as the offering of sterility,the Floworing Chinese as the acceptor,by hybriding and successive back crossing,the stable CMS line of TC1-3-1,was bred.It has normal pistil and honey cups,good seed setting ability by natural pollinating,high combining ability and high resistance to disease.The F1 hybrid "Qintai No.1" combined by TC1-3-1 is an early-maturing variety with good quality,high and steady yield,high resistance to mwlit-disease and strong adaptability. |
| Key words: flouering chinese CMS transform breeding hybrid F1 |
