| 抗病大白菜新品种秦白80的选育 |
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| 引用本文： | 石庆娜,赵利民,潘长明,王新月,程永安,惠麦侠.抗病大白菜新品种秦白80的选育[J].长江蔬菜,2016(8):46-48. |
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| 作者姓名： | 石庆娜 赵利民 潘长明 王新月 程永安 惠麦侠 |
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| 作者单位： | 西北农林科技大学园艺学院/农业部西北地区园艺作物生物学与种质创制重点实验室，陕西杨凌，712100 |
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| 基金项目： | 陕西省科技攻关项目(2014K02-02-01，2015NY103)；国家大宗蔬菜产业技术体系项目(CARS-25-G-47)；西北农林科技大学试验示范站(基地)科技创新与成果转化专项(NYY2013-9)；西北农林科技大学唐仲英育种基金 |
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| 摘 要： | 秦白80大白菜是以2个自交不亲和系DS96-7和DS99-13为亲本配置而成的秋大白菜杂交种,其生育期85 d,叶球中桩叠抱,对称性好,外叶碧绿,叶球淡黄,单球质量3.0~3.5 kg,净菜率70.6%,平均667 m2产量6 332.1 kg;高抗霜霉病,抗病毒病、黑斑病和软腐病,适应性广,丰产稳产性好,耐贮藏。
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| 关 键 词： | 大白菜 秦白80 选育 一代杂种 |
Breeding of Qinbai 80, a New Disease-resistant Chinese Cabbage Cultivar |
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| SHI Qingna,ZHAO Limin,PAN Changming,WANG Xinyue,CHENG Yong'an,HUI Maixia.Breeding of Qinbai 80, a New Disease-resistant Chinese Cabbage Cultivar[J].Journal of Changjiang Vegetables,2016(8):46-48. |
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| Authors: | SHI Qingna ZHAO Limin PAN Changming WANG Xinyue CHENG Yong'an HUI Maixia |
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| Abstract: | Qinbai 80 is an autumn Chinese cabbage F1 hybrid bred by taking two self-incompatible lines DS96-7 and DS99-13 as parents. Its growth period is 85 days. Its leaves are overlapping, and the outer leaves are green. Its leaf head is light yellow and symmetrical with a single head weight of 3.0-3.5 kg. Its clean vegetable rate is 70.6%, and the average yield is 6 332.1 kg/667 m2. It is highly resistant to downy mildew, and resistant to virus, black spot and soft rot, and had wide adaptability, high and stable yield and strong storage-tolerance. |
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| Keywords: | Chinese cabbage Qinbai 80 Breeding F1 hybrid |
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