| 天牛害虫的寄主选择及有关防治问题 |
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| 引用本文： | 张世权. 天牛害虫的寄主选择及有关防治问题[J]. 河北林果研究, 1993, 0(3) |
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| 作者姓名： | 张世权 |
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| 作者单位： | 河北林学院林学系 |
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| 摘 要： | 天牛类害虫在各分布地区所联系的寄主树种,随着生物群落组成的变化而转移。天牛成虫觅食和寻找产卵场所,通常是植物体内挥发物对其引诱作用所致,在生产中常用饵木(饵料)来引诱,非偏好树种也可用来阻隔或切断天牛成虫侵入林分的途径,以减少害虫侵入的数量。
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| 关 键 词： | 奇主选择 天牛 偏好 非偏好 引诱作用 |
HOST SELCTION OF LONG HORNED BEETLES AND THEIR CONTEOL |
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| Zhang Shiquan. HOST SELCTION OF LONG HORNED BEETLES AND THEIR CONTEOL[J]. Hebei Journal of Forestry and Orchard Research, 1993, 0(3) |
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| Authors: | Zhang Shiquan |
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| Affiliation: | Department of Forestry |
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| Abstract: | The long horned beetles in various distribution areas could transfer from one host tree to another when the composition of the biotic communities changed. Usually, volatile substances in plants are the factors attracting the adult insects searching for food and places for laying eggs. In forestry production,bait trees are often used to lure and control the pests , and the trees which the beetles dislike can also be used as repellents so as to minimize the amount of the pests. |
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| Keywords: | long horned beetle host selection like dislike lure |
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