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菌蚊是食用菌生产上最具破坏性的害虫之一,国内外普遍发生。通常它的危害能引起15％～30％的产量损失,严重时则引起毁灭性的损失。 一、发生的种类与分布 由于国内有关菌蚊方面的基础研究薄弱,大多数地区均未弄清危害食用菌菌蚊的种类。从文献报道看,国内不同地区发生的种类不同,同一地区也有不同的种类发生。王川才(1992)报道发Lycoriella solani Win-nertz;福建发生的种类有Phordonta flavipes Meigen和Bradybia ntinplevroti(姜,1986;1989);北京药用真菌上发生的菌蚊种类是Lycoriella pleuroti Yang etZhang,为国内优势种(张,杨,1994);上海地区食用菌茵蚊种类有Bradysia hupuroti,B.uncipleuroti,B.la-tiala和Lycoriella pleuroti等,其中前两种为优势种。台湾的主要种类是小麦厉眼菌蚊Bradysia tririci。
Mycoplasma is one of the most destructive pests in the production of edible fungi, and it is common at home and abroad. Often its damage can cause 15% to 30% of the yield loss, in severe cases it causes a devastating loss. First, the occurrence of species and distribution Because of the basic research on the domestic mosquito weak, most areas are not clear to endanger the edible fungus mosquito species. As reported in the literature, different types occur in different regions of China and different types occur in the same region. Wang Chuancai (1992) reported that Lycoriella solani Win-nertz was reported; Phordonta flavipes Meigen and Bradybia ntinplevroti (ginger, 1986; 1989) occurred in Fujian; Lycoriella pleuroti Yang et Zhang was found on medicinal fungi in Beijing, (Zhang, Yang, 1994). The mosquito species of edible fungi in Shanghai are Bradysia hupuroti, B.uncipleuroti, B.la-tiala and Lycoriella pleuroti, among which the first two are the dominant species. The main species in Taiwan is Bradysia tririci.