| 几种果树当年实生苗生长发育规律的研究 |
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| 引用本文： | 霍俊伟,于泽源,李兴国.几种果树当年实生苗生长发育规律的研究[J].东北农业大学学报,2004,35(3):309-314. |
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| 作者姓名： | 霍俊伟 于泽源 李兴国 |
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| 作者单位： | 东北农业大学园艺学院,黑龙江,哈尔滨,150030;东北农业大学园艺学院,黑龙江,哈尔滨,150030;东北农业大学园艺学院,黑龙江,哈尔滨,150030 |
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| 摘 要： | 研究了山杏、毛樱桃、黄海棠、山梨4种果树当年实生苗的生长发育规律。结果表明,根系对苗木的生长有很大影响,尤其侧根的生长情况至关重要。7月份是此4种苗木在哈尔滨地区生长的最关键时期。地上部与地下部的生长具有既对立又统一的关系。
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| 关 键 词： | 果树 实生苗 生长发育规律 |
| 文章编号： | 1005-9369(2004)03-0309-06 |
| 修稿时间： | 2003年11月12 |
Growth-development law of several fruit tree annual seedling |
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| HUO Jun-wei,YU Ze-yuan,LI Xing-guo.Growth-development law of several fruit tree annual seedling[J].Journal of Northeast Agricultural University,2004,35(3):309-314. |
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| Authors: | HUO Jun-wei YU Ze-yuan LI Xing-guo |
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| Abstract: | The law of development and growth of Siberian apricot, Nanking cherry, Pearleaf crabapple and Ussurian pear were studied. The results showed that the growth of four seedlings is affected by root, especially the lateral root is important organ. July is the key period for seedling growth in Harbin. It is unity of opposites between the root and new shoots. |
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| Keywords: | fruit tree seedling the law of growth and development |
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