| 抗病、优质、早熟大白菜"早心白"的选育 |
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| 引用本文： | 王明秋,牟金贵,王玉海,刘学岷,刘晓东.抗病、优质、早熟大白菜"早心白"的选育[J].华北农学报,2006,21(Z2):114-116. |
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| 作者姓名： | 王明秋 牟金贵 王玉海 刘学岷 刘晓东 |
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| 作者单位： | 河北省农科院经济作物研究所,河北,石家庄,050051 |
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| 摘 要： | 早心白是河北省农科院经济作物研究所(原蔬菜花卉研究所)培育的抗病、优质、早熟的大白菜杂交一代新品种。生长期58 d,株高45 cm,叶长40 cm,宽25 cm。外叶绿,成熟时似莲花状,叶球合抱,心叶白绿,鲜嫩,纤维少,适口性好。叶球重2 kg,净菜率75%,一般产量5 000~6 000kg/hm2。高抗病毒病、软腐病,耐热,是我国北方秋早熟大白菜种植的理想品种。
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| 关 键 词： | 大白菜 早心白 F1代杂种 早熟 |
| 文章编号： | 1000-7091(2006)增刊-0114-03 |
| 修稿时间： | 2006年6月12日 |
Breeding of the New Chinese Cabbage Zaoxinbai |
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| WANG Min-qiu,MU Jin-gui,WANG Yu-hai,LIU Xue-min,LIU Xiao-dong.Breeding of the New Chinese Cabbage Zaoxinbai[J].Acta Agriculturae Boreali-Sinica,2006,21(Z2):114-116. |
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| Authors: | WANG Min-qiu MU Jin-gui WANG Yu-hai LIU Xue-min LIU Xiao-dong |
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| Abstract: | Zaoxinbai is a new F-1 corssbreed of Chinese Cabbage.It was cultivated through hybridizing two self-incompatibles Fanxinbai and AD in the Institute of Commercial Crops(former Vegetables and Flowers Institue),Hebei Academy of Agriculture and Forestry Science.From insemination to maturation,it needs only 58 d.It has a beautiful shape: stature is 45 cm,length of leaf is 40 cm,width of leaf is 25 cm,and the color of outer-leaves is bottle green.When it becomes mature,it looks like a lotus flowerwith with lasting storage and nice taste.The average net weight is 2 kg.Its gield is 5000-6000(kg/hm~2.)It's disease-resist and can be cultivated over the country. |
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| Keywords: | Chinese Cabbage Zaoxinbai F-1 crossbreed Earliness |
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