| 甘蓝新品种争牛的选育 |
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| 引用本文： | 薄天岳,陈锦秀,缪体云,任云英.甘蓝新品种争牛的选育[J].中国蔬菜,2012,1(4):97-99. |
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| 作者姓名： | 薄天岳 陈锦秀 缪体云 任云英 |
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| 作者单位： | 上海市农业科学院园艺研究所，上海市农业科学院设施园艺重点实验室，上海 201403 |
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| 基金项目： | 上海市科技兴农攻关项目〔沪农科攻字(2008)第7-4号〕;上海市闵行区科技项目(2011MH007) |
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| 摘 要： | 争牛是由萝卜胞质甘蓝雄性不育系CMS-101和甘蓝自交系2004-30选配而成的甘蓝一代杂种。株型直立，开展度53 cm左右，外叶倒卵形，叶色深绿，蜡粉较轻，叶球牛心形，紧实度0.5以上，球内叶浅黄绿色，口感糯嫩，品质好，球高20 cm，横径14 cm，中心柱长8.5 cm，小于球高的1/2，平均单球质量1.04 kg，平均产量2 700 kg?（667 m2）-1。冬性强，耐抽薹，可作为越冬春甘蓝栽培|抗黑腐病，也可作为秋甘蓝栽培，以补充秋冬季牛心型甘蓝的供应。适宜在华东、华中等甘蓝产区推广种植。
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| 关 键 词： | 甘蓝 争牛 一代杂种 |
A New Cabbage F1 Hybrid—’Zhengniu’ |
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| BO Tian-yue,CHEN Jin-xiu,MIAO Ti-yun,REN Yun-ying.A New Cabbage F1 Hybrid—’Zhengniu’[J].China Vegetables,2012,1(4):97-99. |
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| Authors: | BO Tian-yue CHEN Jin-xiu MIAO Ti-yun REN Yun-ying |
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| Institution: | Shanghai Key Laboratory of Protected Horticultural Technology，Horticultural Research Institute，Shanghai Academy of Agricultural Sciences，Shanghai 201403，China |
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| Abstract: | ’Zhengniu’is a new cabbage F1 hybrid developed by crossing cytoplasmic male sterile line CMS-101 with an inbred line 2004-30.It belongs to upright plant type with 53 cm in expansion diameter.Its outer leaves are obovate type in deep green with light wax powder.The pointed head is compact with good quality.Its leaf head is 20 cm in height,14 cm in diameter.The center core is 8.5 cm in length less than the half of head height.The average single head weight is 1.04 kg.Its yield is about 40.5 t·hm-2.It can be used as overwinting spring cabbage with tolerance to bolting and also as autumn cabbage with resistance to black rot.It is suitable to be cultivated in east China and central China. |
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| Keywords: | Cabbage ’Zhengniu’ F1 hybrid |
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