| 春大白菜福春2号的选育 |
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| 引用本文： | 方淑桂 陈文辉. 春大白菜福春2号的选育[J]. 长江蔬菜, 2011, 0(7): 50-51 |
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| 作者姓名： | 方淑桂 陈文辉 |
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| 作者单位： | 福建福州市蔬菜科学研究所,350111 |
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| 基金项目： | 福建省科技计划重大专项专题[2008NZ0002-1(1)];福州市科技计划项目 |
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| 摘 要： | 春大白菜新品种福春2号是由DH109-12(纯系)与自交不素和系阳春-5配制而成的一代杂种.中熟,耐抽薹,从定植到采收75天左右.株型半直立,抗病毒病、霜霉病和菌核病.叶球顶部舍抱、卵圆形,球内叶白色,叶球纵径28 cm、横径17 cm,单球质量2～2.5 kg,净菜率75%.一般667 m2净菜产量3500～4000...
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| 关 键 词： | 春大白菜 福春2号 纯系 一代杂种 中熟 |
A New Spring Chinese Cabbage F_1 Hybrid,Fuchun No.2 |
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| FANG Shugui,CHEN Wenhui,ZENG Xiaoling,ZHONG Kaiqin. A New Spring Chinese Cabbage F_1 Hybrid,Fuchun No.2[J]. Journal of Changjiang Vegetables, 2011, 0(7): 50-51 |
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| Authors: | FANG Shugui CHEN Wenhui ZENG Xiaoling ZHONG Kaiqin |
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| Affiliation: | FANG Shugui,CHEN Wenhui,ZENG Xiaoling,ZHONG Kaiqin |
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| Abstract: | Fuchun No.2 is a new spring Chinese cabbage cultivar bred by crossing pure self incompatible line DH109-12with self incompatible line Yanchun-5. It is middle early maturity and tolerant to immaturity bolting. Its growing period isabout 75 days. Its plant is semi-upright type. Its head shape is ovate with overlapping and white inter leaves. Its averagehead weight is about 2-2.5 kg with 28 cm in height and 17 cm in diameter. The net product ratio is 75%. Its net yield isabout 52.5-60 t/hm2. It has high resist... |
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| Keywords: | Spring Chinese cabbage Fuchun No.2 Pure line F1 hybrid Medium maturity |
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