| 文冠果种子生物学特性研究 |
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| 引用本文： | 史绍林,张东向,赵凌泉,周光辉. 文冠果种子生物学特性研究[J]. 防护林科技, 2012, 0(1): 71-73 |
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| 作者姓名： | 史绍林 张东向 赵凌泉 周光辉 |
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| 作者单位： | [1]齐齐哈尔大学,黑龙江齐齐哈尔161006 [2]黑龙江省森林与环境科学研究院,黑龙江齐齐哈尔161006 |
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| 摘 要： | 对文冠果种子生物学特性进行了研究,结果表明:文冠果种子百粒质量为64.66～66.78 g,直径为9.58～11.08 mm,长度为12.47～13.65 mm,含水量为11.78%～12.86%,生活力为93.76%～94.23%,萌发率9.62%～19.93%,通过测定认为文冠果种子存在一定的休眠性。
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| 关 键 词： | 文冠果 种子 生物学特性 |
Biological Characteristics of Seeds for Xanthoceras sorbifolia |
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| SHI Shao-lin,ZHANG Dong-xiang,ZHAO Ling-quan,ZHOU Guang-hui. Biological Characteristics of Seeds for Xanthoceras sorbifolia[J]. Protection Forest Science and Technology, 2012, 0(1): 71-73 |
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| Authors: | SHI Shao-lin ZHANG Dong-xiang ZHAO Ling-quan ZHOU Guang-hui |
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| Affiliation: | 1.Qiqihar University,Qiqihar 161006,China;2.Academy of Forest and Environment of Heilongjiang Prov.) |
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| Abstract: | Biological characteristics for seeds of Xanthoceras sorbifolia were studied.Result shows that： the value of 100-grain mass,diameter,length,water content,viability,germination rate for seeds of Xanthoceras sorbifolia are 64.66-66.78 g,9.58-11.08 mm,12.47-13.65 mm,11.78%-12.86% mm,93.76%-94.23%,9.62%-19.93%,respectively.It is determined that seeds of Xanthoceras sorbifolia have certain dormancy characteristics. |
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| Keywords: | Xanthoceras sorbifolia seeds biological characteristics |
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