| 毛竹林环境因子与一字竹笋象危害关系的研究 |
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| 引用本文： | 叶定仙 邹家池. 毛竹林环境因子与一字竹笋象危害关系的研究[J]. 浙江林业科技, 1994, 14(6): 41-43 |
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| 作者姓名： | 叶定仙 邹家池 |
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| 作者单位： | 浙江省龙游县森防站，浙江省龙游县林业局 |
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| 摘 要： | １９９１～１９９３年调查发现，一字竹笋象在龙游县年发生面积近０．５４万ｈｍ２，为毛竹林的一种主要笋期害虫，该虫的发生与危害主要在海拔６００ｍ以下的竹林内，阳坡为害重于阴坡，花年竹林明显重于大小年竹林，对竹林垦复可减轻为害程度。
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| 关 键 词： | 毛竹林；一字竹笋象，危害 |
Study on Relationship between Environment Factor of Phyllostachys pubescens Forest and Damage of Otidognathus davidis |
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| Ye Dingxian,Wang Guohua. Study on Relationship between Environment Factor of Phyllostachys pubescens Forest and Damage of Otidognathus davidis[J]. Journal of Zhejiang Forestry Science and Technology, 1994, 14(6): 41-43 |
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| Authors: | Ye Dingxian Wang Guohua |
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| Abstract: | Investigations from 1991 to 1993 on Otidognathus davidis in Longyou county of Zhejiang Province showed that occurrence area reached 5400 ha/year. Otidognathus davidis is one of the principle insects to Phyllostaehys pusescens forest during shooting period which mainly occurred in bamboo forest below 600m of elevation; more serious on south slope than on north slope, more serious in flowering year than in on-off-year. Reclamation of bamboo forest could reduce its damage. |
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| Keywords: | Phyllostaehys pubescens forest Otidognathus davidis damage |
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