| 早熟春甘蓝新品种8398的选育 |
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| 引用本文： | 方智远,孙培田.早熟春甘蓝新品种8398的选育[J].中国蔬菜,1996,1(1):2-0. |
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| 作者姓名： | 方智远 孙培田 |
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| 作者单位： | 中国农科院蔬菜花卉所; |
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| 基金项目： | ＂八五＂国家重点科技攻关项目 |
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| 摘 要： | ８３９８甘蓝是利用８１０１－２－２０－２和８１８０－１－１－２－１两个优良的自交不亲和系配制而成的早熟春甘蓝一代杂种。具有优质、早熟、丰产等优良性状。从定植到收获约５０天，一般６６７ｍ２产量３３００～３８００ｋｇ，其产量、商品品质及杂交种的杂交率和种子发芽率显著优于中甘１１号。目前已在我国华北、西北、东北大面积示范推广。
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| 关 键 词： | 甘蓝 新品种选育 一代杂种 |
| 收稿时间： | 1900-01-01; |
The Selection of New Early Spring Cabbage F_1 Hybrid'8398' |
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| Fang Zhiyuan,Sun Peitian,Liu Yumei, Yang Limei, Hou Anfu, Wang Xiaowu.The Selection of New Early Spring Cabbage F_1 Hybrid''8398''[J].China Vegetables,1996,1(1):2-0. |
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| Authors: | Fang Zhiyuan Sun Peitian Liu Yumei Yang Limei Hou Anfu Wang Xiaowu |
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| Institution: | Institute of Vegetables and Flowers; Chinese Academy of Agricultural Sciences; Beijing 100081 |
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| Abstract: | is a new early spring hybrid of cabbage selected by crossing two promising self-incompatible lines, 8101-2-20-2 and 8180-1-2-1. The F_1 hybrid has good quality, early maturity and high productivity. It can be harvested 50 days after transplanting. The yield is about 49.5～ 57.0 t/ ha. It s yield, commercial quality, hybrid rate and seed germination are all much higher than Zhonggan No. 11, a widely used spring F_1 hybrid in China. The new F_1 hybrid has now been released on a large scale in northern China. |
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| Keywords: | Cabbage Early meturity 8398 |
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