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当前位置: 首页 > 文章 > 桑橙瘿蚊发生规律及其控制技术 蚕业科学 2004,30 (1) 15-19
Position: Home > Articles > The Occurrence Law and Control Technique of Mulberry Gall-Midge (Diplosis mori Yokoyama) Science of Sericulture 2004,30 (1) 15-19

桑橙瘿蚊发生规律及其控制技术

作  者：
夏志松
单  位：
中国农业科学院蚕业研究所
关键词：
桑橙瘿蚊;发生规律;药剂防治;控制技术
摘  要：
查明我国桑橙瘿蚊的分布在苏、浙、鲁、皖、赣、粤、桂、云、贵、川、陕、渝等省 (市 )。桑橙瘿蚊在长江以北地区年发生 5～ 6代 ,幼虫发生在 6～ 10月 ;长江以南地区年发生 6～ 7代 ,其幼虫在 5～ 10月发生为害。根据桑橙瘿蚊发生为害规律和养蚕布局 ,提出了重点防治夏秋季为害严重的 2～ 5代幼虫 ,抑制 6～ 7代虫口密度的策略和以土壤杀虫剂防治为主的综合控制技术。
译  名：
The Occurrence Law and Control Technique of Mulberry Gall-Midge (Diplosis mori Yokoyama)
作  者：
XIA Zhisong(The Sericultural Research Institute, Chinese Academy of Agricultural Sciences, Zhenjiang 212018)
关键词：
Mulberry gall-midge (Diplosis mori Yokoyama)Occurrence lawChemical controlControl technique
摘  要：
It is revealed that the mulberry gall-midge (Diplosis mori Yokoyama) distributes in Jiangsu, Zhejiang, Shandong, Anhui, Jiangxi, Guangdong, Guangxi, Yunnan, Guizhou, Sichuan, Shaanxi and Chongqing provinces and city. Mulberry gall-midge occurs 5-6 generations in a year in the north of the Yangtze River and the larvae occurs from June to October, while it occurs 6-7 generations yearly in the south of the Yangtze River and its larvae harms mulberry from May to October. Based on the occurrence law of the mulberry gall-midge and overall arrangement for silkworm rearing, the systematic control technique, which is to emphatically control the 2nd-5th generations mulberry gall-midge larvae in summer and autumn and restrain the population density of the 6th-7th generations larvae, and mainly use soil insecticide in chemical control, was put forward in this paper.

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