| 松小蛎蚧的生物学特性及其防治 |
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| 引用本文： | 宋建英. 松小蛎蚧的生物学特性及其防治[J]. 林业科学研究, 2002, 15(4): 503-505 |
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| 作者姓名： | 宋建英 |
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| 作者单位： | 1.福建林业学校,福建南平353000 |
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| 基金项目： | 福建省林业厅林业科研和技术推广项目“松小蛎蚧及其寄生性天敌的研究”(1996 1999年 ) |
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| 摘 要： | 松小蛎蚧 (ＬｅｐｉｄｏｓａｐｈｅｓｐｉｎｅｔｉＢｏｒｃｈｓｅｎｉｕｓ) (重要异名 :ＩｎｓｕｌａｓｐｉｓｐｉｎｅｔｉＢｏｒｃｈｓｅｎｉｕｓ)隶属同翅目 (Ｈｏｍｏｐｔｅｒａ)盾蚧科 (Ｄｉａｓｐｉｄｉｄａｅ)牡蛎蚧属 (Ｌｅｐｉｄｏｓａｐｈｅｓ) ,是许多省、市广为分布
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| 关 键 词： | 松小蛎蚧 生物学特性 防治 |
| 文章编号： | 1001-1498(2002)04-0503-03 |
| 收稿时间： | 2001-11-09 |
Bionomics of Lepidosaphes pineti and Its Control |
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| SONG Jian ying. Bionomics of Lepidosaphes pineti and Its Control[J]. Forest Research, 2002, 15(4): 503-505 |
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| Authors: | SONG Jian ying |
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| Affiliation: | 1. Fujian Forestry School, Nanping 353000, Fujian, China |
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| Abstract: | Lepidosaphes pineti Borchesnius is a serious pest of pine tree. The pest is sexual dimirphism, one or two generations per year in Nanping, Fujian and overwinters as the second instar larval or fertilized adult. Its alternation of generation is very serious. The best time to control it is the period of the newly emerged nymph (late May and mid July). The effective insecticides are 20% methidathion by 1:700, 40% fenvalerate by 1:3 000 and so on. The pest has many kinds of natural enemies such as Fusarium coccophilum , Aphytis lingnanensis, Encarsia citrina and so on which should be protected. |
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| Keywords: | Lepidosaphes pineti bionomics insect control |
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