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斑须蝽象(又叫斑角蝽象,俗称臭大姐),学名:Dolycoris baccarum Linnaeus。属于半翅目显角亚目蝽象科。据记载,在国内几乎遍及各省,为害对象有禾谷类、豆类、麻类及果树、蔬菜等。在黑龙江省分布于合江、牡丹江、绥化及松花江等地区,主要为害采种甜菜及原料甜菜,发生高峰为5月中下旬。发生严重地区平均每株原料甜菜有虫竟达20—3头,成虫集中为害,吸取甜菜叶柄汁液,使其受害株叶片皱缩,有时可传播病害。该虫1981年以来,为害甜菜有逐年加重的趋势,故应引起足够重视。
Spotted stink bug (also known as spotted stink bug, commonly known as smelly sister), scientific name: Dolycoris baccarum Linnaeus. Hemiptera subfamily stink bug. According to records, almost all over the country in the country, victims of cereals, beans, hemp and fruit trees, vegetables and so on. Distributed in Heilongjiang Province in Hejiang, Mudanjiang, Suihua and Songhua River and other regions, the main damage to the mining of sugar beet and raw materials, the peak occurred in late May. Serious areas where the average number of beet as raw material per plant up to 20-3 as far as possible, adults focus on damage, drawing beet petiole juice, leaves of its victim strains shrink, and sometimes spread disease. Since 1981, the pest beet has a tendency of increasing year by year, so it should be given enough attention.