| 试论陕北黄芥及其分布区的生态特征 |
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| 引用本文： | 黄继英,徐爱遐,马长珍.试论陕北黄芥及其分布区的生态特征[J].西北农林科技大学学报(社会科学版),1999,27(6):33-37. |
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| 作者姓名： | 黄继英 徐爱遐 马长珍 |
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| 作者单位： | 陕西省农业科学院,陕西杨陵,712100 |
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| 摘 要： | 通过对我国芥菜型油菜品种资源目录资料及陕北黄芥分布区的地理和气候资料分析认为：①陕北黄芥抗逆性强、含油量高、芥酸含量低，是不同于我国关中、黄淮、西南地区及长江流域芥菜型油菜的另一种群；②陕北高原及其邻近的晋、冀北部和内蒙古、宁夏、甘肃等省、区部分地区是类似于青藏、云贵高原芥菜型油菜的高含油生态区。
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| 关 键 词： | 油菜 芥菜型 种群 生态区 |
| 修稿时间： | 1999-02- |
Study on the yellow mustard and the ecologic feature of its distribution zone in North Shaanxi |
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| HUANG Ji-ying,XU Ai-xi,MA Chang-zhen,WANG Sui-zhang.Study on the yellow mustard and the ecologic feature of its distribution zone in North Shaanxi[J].Journal of Northwest Sci-Tech Univ of Agr and,1999,27(6):33-37. |
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| Authors: | HUANG Ji-ying XU Ai-xi MA Chang-zhen WANG Sui-zhang |
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| Institution: | (Shaanxi Academy of Agricultural Sciences,Yangling,Shaanxi 712100,China) |
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| Abstract: | Yellow mustard in North Shaanxi is a quite another population with high resistance,high oil content and lower erucic acid content in Brassica juncea .It is different from B.juncea in the regions of Guanzhong,Huanghuai,Southwest of China and Changjiang River valley.Rapeseed of Brassica juncea in North Shaanxi Plateau,North Hebei,lnner Mongolian,Ningxia and Gansu shares similar ecologic features with high oil content to plateaus of Qingzang and Yungui. |
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| Keywords: | B juncea rapeseed population ecologic region |
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