| 榛属（Corylus L.）植物抗寒性研究 |
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| 引用本文： | 彭立新,梁维坚.榛属（Corylus L.）植物抗寒性研究[J].吉林林学院学报,1994,10(3):166-170. |
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| 作者姓名： | 彭立新 梁维坚 |
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| 作者单位： | [1]吉林林学院林学系 [2]辽宁省经济林研究所 |
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| 摘 要： | 应用电解质渗出率法、恢复生长法和组织褐变法对榛属４７份试材的抗寒性进行了分析研究。根据抗寒性和恢复生长后的萌芽百分率，筛选出１０个较抗寒的杂交品系，为杂交品系的区域试验和推广提供了依据。
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| 关 键 词： | 榛 抗寒性 电解质渗出率 |
Study on Cold Resistance for Filbert Genus(coryluS L.)Plants |
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| Authors: | Peng Lixin Wang Mingqi |
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| Institution: | Peng Lixin Wang Mingqi(Forest Department of Jilin Forestry College)Liang Weijian Xie Ming Li Dongsheng(Economic Forest Research Institute of Liaoning Province) |
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| Abstract: | Cold resistance of 47 samples of Corylus L,was analyzed by the methods ofelectrolyte seepage ratio,recovering growth and tissue browning,According to the cold resis-tance and sprouting percentage after recovering growth,ten colder resistance crossing lineswere selected,it provided some data for regional test and popularization of crossing lines. |
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| Keywords: | Filbert Cold resistance Electrolyte seepage ratio |
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