| 辽西地区野兔危害情况调查 |
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| 引用本文： | 吴建平,樊育英,余海慧.辽西地区野兔危害情况调查[J].野生动物,2009,30(2):82-84. |
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| 作者姓名： | 吴建平 樊育英 余海慧 |
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| 作者单位： | 东北林业大学野生动物资源学院,哈尔滨,150040 |
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| 摘 要： | 通过走访、问卷调查和样地调查，对辽西地区野兔危害情况进行了初步调查，并对调查数据进行了统计分析。结果表明：辽西地区野兔主要危害杏树，其次是刺槐、杨树和梨树等；野兔对不同林龄杏树危害差异显著。其中，对3林龄以下杏树危害严重，3林龄以上危害较轻；野兔对不同地区杏树危害程度差异显著，主要表现在对海拔较高降雨较少的地区危害程度较海拔低降雨相对多的地区高。
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| 关 键 词： | 野兔 危害 杏树 辽西地区 |
Survey on Damages caused by Wild Hares to Forests in West Liaoning |
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| Authors: | Wu Jianping Fan Yuying Yu Haihui |
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| Institution: | Wu Jianping Fan Yuying Yu Haihui ( College of Wildlife Resources, Northeast Forestry University, Harbin, 150040, China) |
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| Abstract: | Damages caused by wild Hares in West Liaoning, were surveyed by interviews, questionnaires and field surveys.Data collected was analyzed by SPSS 13.0 and Excel.Results showed that the main tree species damaged was almond, then acacia, popular pear and so on. Damages by hares to almond trees of different ages showed significant differences： serious on almond trees lower than 3 years old, rather slight on trees older than 3 years; differences also showed to almonds in different areas： more serious in those of higher attitude and less rainfall, while less in areas of lower attitudes and more rainfall. |
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| Keywords: | Hare Damage Almond West liaoning |
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