| 荔枝瘿螨种群动态及其生物学特性 |
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| 引用本文： | 徐金汉,李心忠.荔枝瘿螨种群动态及其生物学特性[J].福建农林大学学报(自然科学版),1996(4). |
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| 作者姓名： | 徐金汉 李心忠 |
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| 作者单位： | 福建农业大学植物保护系(徐金汉)，莆田县江口镇农技站(李心忠) |
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| 基金项目： | 福建农业大学青年教师基金 |
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| 摘 要： | 荔枝瘿螨在福州１ａ发生１５－１６代，冬季以成螨越冬．其种群通常随气温的增高而增多，在１ａ当中，６－７月份为盛发期．在幼龄树其种群密度以东南向为多．在果园中此螨的主要捕食性天敌有６种．关键词荔枝瘿螨；生物学特性；种群动态
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The Population Dynamics and the Bionomics of Eriophyes litchii Keifer |
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| Xu Jinhan,Li Xinzhong.The Population Dynamics and the Bionomics of Eriophyes litchii Keifer[J].Journal of Fujian Agricultural and Forestry University,1996(4). |
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| Authors: | Xu Jinhan Li Xinzhong |
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| Institution: | Xu Jinhan 1 Li Xinzhong 2 |
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| Abstract: | Eriophyes litchii Keifer had 15-16 generations in a year and overwintered by the adults. Its population density increased normally as the temperature and the peak period of the population was in June and July. The population in the south east direction was more than that in the other directions in the infant trees and there were 5 species of natural enemies of Eriophyes litchii in orchards. |
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| Keywords: | Eriophyes litchii bionomics population dynamics |
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