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Position: Home > Articles > Biological characteristics of Pachynematus itoi and its control methods Journal of Jilin Forestry Science and Technology 2004,33 (1) 39-40

伊藤厚丝叶蜂生物学特性及其防治技术

作  者:
金美兰
单  位:
延边州森林病虫防治检疫站
关键词:
伊藤厚丝叶蜂;生物学特性;药物防治
摘  要:
伊藤厚丝叶蜂(Pachynematusitoi)在延边地区1a最少发生2个世代,以第2世代对落叶松危害严重。用40%辛硫磷喷雾、5%来福灵喷烟、20%杀铃脲喷雾防治伊藤厚丝叶蜂效果较好。
译  名:
Biological characteristics of Pachynematus itoi and its control methods
作  者:
JIN Mei-lan (Control and Quarantine Station of Forest Pest and Disease of Yanbian Prefecture, Yanbian 133001, China)
关键词:
Pachynematus itoi; biological characteristic; chemical control
摘  要:
Pachynematus itoi as a harmful insect in forest region of Yanbian, it occurs 2 generations at least in one year, and many serious damages appear in the second generation. The research shows that good effects could be obtained by spraying of 40% phoxim, fogging of 5% esfenvalerate and also spraying of 20% triflumuron.

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