| 早熟秋白菜新品种‘青研早9号’的选育 |
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| 引用本文： | 杨晓云,张淑霞,张清霞,司朝光,王媛,戴先智,王军伟,李浙青.早熟秋白菜新品种‘青研早9号’的选育[J].中国瓜菜,2014(2):33-35. |
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| 作者姓名： | 杨晓云 张淑霞 张清霞 司朝光 王媛 戴先智 王军伟 李浙青 |
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| 作者单位： | 青岛市农业科学研究院,山东青岛266100 |
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| 基金项目： | ＂十一五＂国家科技支撑计划项目（2006BAD01A7-1-08,2008BADB1B01-3） |
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| 摘 要： | ‘青研早9号’是青岛市农业科学研究院以自交不亲和系‘新C-2-6’为母本,‘F1-4’为父本杂交育成的早熟秋大白菜新品种。生长期6065 d,株高38 cm,开展度70 cm,外叶披张,绿色,多皱褶,刺毛较少,叶柄白绿色。叶球倒卵形,球叶叠抱,球顶平,球高26 cm,球径16 cm,单球质量265 d,株高38 cm,开展度70 cm,外叶披张,绿色,多皱褶,刺毛较少,叶柄白绿色。叶球倒卵形,球叶叠抱,球顶平,球高26 cm,球径16 cm,单球质量23 kg,667 m2产量5 0003 kg,667 m2产量5 0005 500 kg,田间综合抗性强,品质优。适合山东、山西、河南、贵州、云南等地种植。
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| 关 键 词： | 大白菜 新品种 ‘青研早9号’ 早熟 一代杂种 |
A New Early-maturing Chinese Cabbage Cultivar ‘Qingyanzao 9’ |
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| YANG Xiao-yun,ZHANG Shu-xia,ZHANG Qing-xia,SI Chao-guang,WANG Yuan,DAI Xian-zhi,WANG Jun-wei,LI Zhe-qing.A New Early-maturing Chinese Cabbage Cultivar ‘Qingyanzao 9’[J].China Cucurbits And Vegetables,2014(2):33-35. |
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| Authors: | YANG Xiao-yun ZHANG Shu-xia ZHANG Qing-xia SI Chao-guang WANG Yuan DAI Xian-zhi WANG Jun-wei LI Zhe-qing |
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| Institution: | ( Qingdao Academy of Agricultural Science, Qingdao, Shandong 266100, China) |
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| Abstract: | ＇Qingyanzao 9＇ is a new Chinese cabbage bred by crossing self incompatible line ＇xinC-2-6＇ with ＇F1-4＇. It takes 60 to 65 days from sowing to harvest. The plant is about 38 cm in height and 70 cm in width, its outer leaf is green and the surface is wrinkled. The head is about 2.0 to 3 kg with ovate shape. It yields on 667 m2 is about 5 000 to 5 000 kg. It has high field resistance and good flavor quality. It has been grown in Shandong, Shanxi, Henan, Guizhou and Yunnan provinces. |
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| Keywords: | Chinese cabbage New cuhivar ＇ Qingyanzao 9＇ Early-maturity F~ hybrid |
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