| 甘蓝新品种秦甘70的选育 |
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| 引用本文： | 许忠民,张恩慧,程永安,王妍妮. 甘蓝新品种秦甘70的选育[J]. 中国蔬菜, 2004, 1(1): 20-21 |
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| 作者姓名： | 许忠民 张恩慧 程永安 王妍妮 |
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| 作者单位： | 西北农林科技大学园艺学院蔬菜研究所; 陕西杨凌; 712100; |
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| 基金项目： | 国家“八五”攻关项目(85-04-01-05)，陕西省“九五”重点科技攻关项目(99K01-G6) |
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| 摘 要： | 秦甘70是利用具有抗病优质和配合力高的两个甘蓝自交不亲和系HS2103-6-9和FT6328-1-5选育出的甘蓝一代杂种。该品种中早熟,定植到收获70 d(天)左右,高抗病毒病和霜霉病,抗黑腐病,叶球紧实度0.57g·cm～3,叶质脆甜,单球质量1.85 kg,平均667 m2产4 288.0 kg,适于夏秋栽培。
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| 关 键 词： | 甘蓝 秦甘70 一代杂种 |
| 收稿时间： | 2003-03-03; |
| 修稿时间： | 2003-03-03 |
A New Cabbage F1 Hybrid-''''Qingan 70'''' |
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| Xu Zhongmin,Zhang Enhui,Cheng Yong''an,et al.. A New Cabbage F1 Hybrid-''''Qingan 70''''[J]. China Vegetables, 2004, 1(1): 20-21 |
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| Authors: | Xu Zhongmin Zhang Enhui Cheng Yong''an et al. |
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| Affiliation: | College of Horticulture; Northwest Sci-Tech University of Agriculture and Forestry; Yangling 712100 |
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| Abstract: | Qingan 70 is a new cabbage F1 hybrid developed by crossing self-incompatibility (SI) line HS2103-6-9 with SI line FT6328-1-5. Both lines are with high resistance to diseases, good qualities and high combining ability. It takes 70 days from transplanting to harvesting . It is resistant to virus, and is suitable to be cnltivated in summer and autumn. Its compactness is 0.57 g·cm-3, leaf is crisp and sweet. Average head weight is about 1. 85 kg, the marketable yield is about 64. 32 t · hm-2,15. 1 % higher than... |
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| Keywords: | Cabbage Qingan 70 F1 hybrid |
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