| 大白菜不同品种对水分利用影响的初步研究 |
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| 引用本文： | 王志平,王克武,李昌伟,黄以华,张娜,张宽玲,朱青燕,崔永恒.大白菜不同品种对水分利用影响的初步研究[J].北京农业,2007(12):8-11. |
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| 作者姓名： | 王志平 王克武 李昌伟 黄以华 张娜 张宽玲 朱青燕 崔永恒 |
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| 作者单位： | 1. 北京市土肥工作站,北京,100029
2. 北京通州区农业技术推广站,北京,101101 |
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| 摘 要： | 本文对大白菜京翠60、改良67、小杂61和橘红2号4个品种在隔沟交替灌溉条件下的产量、品质、风味、根系以及水分生产效率等方面进行了分析研究。试验结果表明,改良67和小杂61水分生产效率分别为76.7kg/m3和64.5kg/m3,分别比京翠60分别增加18.9kg/m3和6.7kg/m3,口感甜脆,是较好的高水分生产效率品种,橘红2号的水分生产效率与京翠60差异不显著,但品质、风味和颜色较好,适合凉拌生食。苗期的根系强弱不能代表收获时根系的发达与否,根系的强大与否和地上部的生物产量或净菜产量没有直接的相关性。
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| 关 键 词： | 大白菜 品种 水分生产效率 |
| 修稿时间： | 2007年3月6日 |
Primary Study on Water Use Of Four Different Chinese Cabbage Varieties |
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| Wang Zhiping,Wang Kewu,Li Changwei,Huang Yihua,Zhang Na,Zhang Kuanling,Zhu Qingyan,Cui Yongheng.Primary Study on Water Use Of Four Different Chinese Cabbage Varieties[J].Beijing Agriculture,2007(12):8-11. |
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| Authors: | Wang Zhiping Wang Kewu Li Changwei Huang Yihua Zhang Na Zhang Kuanling Zhu Qingyan Cui Yongheng |
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| Institution: | Wang Zhiping Wang Kewu Li Changwei Huang Yihua Zhang Na Zhang Kuanling Zhu Qingyan Cui Yongheng |
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| Abstract: | The article studies on the yield, water use efficiency, drought-resistance root and taste of four early Chinese cabbage varieties under every other line irrigation condition. It showed that Gailiang 67 and Xiaoza 61 has high WUE, their WUE INCREASE 32.7% and 11.6% than Jingcui60;Juhong No.2 has WUE equal to Jingcui 60,but it has more merits in quality and taste. The drought-resistance in seedlings can't represent the drought-resistance when grow up. The figure and weight of Chinese cabbage can't represent the final yield and WUE of the variety. |
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| Keywords: | Chinese Cabbage Varieties WUE |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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