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斑须蝽Dolycoris baccarum(Linn aeus)又叫细毛蝽,是我省蝽科害虫中的重要种类之一。对其生物学特性,国内过去尚无详细报导,为结合江西经济昆虫志的编写,我们在1978~1980年上半年进行了系统调查和室内饲养,现已告一段落,特将有关资料整理综述如下: 一、寄主及为害情况 斑须蝽是一种厂食性害虫,按其取食植物的嗜好程度,可将寄主分为三类:第一类为主要寄主,有小麦、水稻、野稻、芒稗、雀稗、狗尾草、狼尾草、野燕麦、棉花、亚麻、芝麻、油菜、萝卜、大豆、蚕豆、绿豆、豇豆、泡桐桔梗、滇苦菜、苜蓿、老鹳草(拢牛儿科)、山莓、毛莓等;第二类为一般寄主,有玉米、高梁、白茅、游草、烟草、豌豆、甘兰、胡萝卜、黄花菜、白
Dolycoris baccarum (Linn aeus), also known as the hair bugs, is one of the important species in our province Pest bug. For its biological characteristics, there is no detailed report in the past in our country. In order to combine with the preparation of Jiangxi Economic Insect Log, we conducted a systematic investigation and indoor rearing in the first half of 1978 ~ 1980, and have now come to an end. Hosts and Vicia infestans The stink bug is a plant feeding pest that divides the host into three categories according to the degree of preference for plants: the first is the main host, with wheat, rice, wild rice, Barnyard grass, Paspalum, Setaria, Pennisetum, Wild Oats, Cotton, Flax, Sesame, Rape, Radish, Soybeans, Broad beans, Mung beans, Vigna radiata, Campanulaceae, Dill, Medicago, Geranium Raspberry, raspberry, etc .; the second category for the general host, corn, sorghum, white grass, grass, tobacco, peas, cabbage, carrots, lily, white