| 早熟大白菜新品种新早58的选育 |
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| 引用本文： | 原让花,原连庄,吴涛,肖艳,董彦琪.早熟大白菜新品种新早58的选育[J].长江蔬菜,2009(18):15-16. |
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| 作者姓名： | 原让花 原连庄 吴涛 肖艳 董彦琪 |
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| 作者单位： | 河南新乡市农科院,453003 |
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| 摘 要： | 新早58大白菜是由自交不亲和系255和9688杂交产生的一代杂种,早熟叠抱,生育期58～64d。株高30～35cm,开展度(55～60)cm×(55～60)cm,外叶深绿色,球叶绿白色,茸毛少,叶帮较薄;球高24cm,球径17cm,球形指数1.4,单球净质量1.5kg左右,净菜率70%～75%,软叶率60%,每1hm2产净菜52500～75000kg。抗病、耐热、耐湿,适合夏末秋初种植,亦可作晚春栽培。
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| 关 键 词： | 大白菜 新早58 一代杂种 早熟 |
Development of New Chinese Cabbage F1 Hybrid,Xinzao 58 |
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| YUAN Ranghua,YUAN Lianzhuang,WU Tao,XIAO Yan,DONG Yanqi.Development of New Chinese Cabbage F1 Hybrid,Xinzao 58[J].Journal of Changjiang Vegetables,2009(18):15-16. |
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| Authors: | YUAN Ranghua YUAN Lianzhuang WU Tao XIAO Yan DONG Yanqi |
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| Institution: | YUAN Ranghua,YUAN Lianzhuang,WU Tao,XIAO Yan,DONG Yanqi ( Xinxiang Academy of Agricultural Science,Xinxiang,Henan 453003 ) |
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| Abstract: | Xinzao 58 is a Chinese cabbage which was developed by crossing two self-incompatible lines 255 and 9688. It is early maturity and leaf folded. Its growth period is 58-64 d. The plant is 30-35 cm in height,55-60 cm in width. Its head is 24 cm,17 cm in diameter and the head shape index is 1.4. Its average head weigh is 1.5 kg,the net yield is 52.5-75.0 t/hm2. Its net head rate is 71.67% and the soft leaf rate is 60%. It is resistant to virus,downy and black rot. It also has heat-resistant and moisture-resista... |
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| Keywords: | Chinese cabbage Xinzao 58 F1 Hybrid Early-maturity |
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