| 不同类型花生侧根条数增长规律研究 |
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| 引用本文： | 刘忠良,方剑,姜伟,黄颂军,邵俊飞.不同类型花生侧根条数增长规律研究[J].现代农业科技,2012(13):12-14. |
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| 作者姓名： | 刘忠良 方剑 姜伟 黄颂军 邵俊飞 |
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| 作者单位： | 山东省文登市农业局,山东文登,264400 |
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| 摘 要： | 探究了不同类型花生侧根条数规律。结果表明,在花生全生育期内,最多可出现七级侧根,立蔓型、半蔓型花生二、三级侧根和爬蔓型花生二、三、四级侧根在花生生长中起着重要作用。半蔓型花生和爬蔓型花生的根系生长优势主要表现在三级和四级侧根上。
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| 关 键 词： | 花生 侧根条数 增长规律 |
Study on Increasing Principles of Peanut Lateral Root Number |
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| Authors: | LIU Zhong-liang FANG Jian JIANG Wei HUANG Song-jun SHAO Jun-fei |
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| Institution: | (Wendeng Bureau of Agricultural in Shandong Province,Wendeng Shandong 264400) |
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| Abstract: | The increasing regularity of lateral root number of different types of peanut were studied.The results showed that in all growing stages of peanut,it appeared the 7th order lateral root at most.The 2nd and the 3rd order lateral root numbers of erect type peanut and bunch type peanut and the 2nd,the 3rd and the 4th order lateral root numbers of spreading type peanut were important in all growing stages.The superiority of bunch type peanut and spreading type peanut mainly presented at the 3rd and the 4th order lateral roots. |
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| Keywords: | peanut lateral root number increasing regularity |
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