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夏菜害螨(俗称红、白蜘蛛)自1985年上升为成都市基地蔬菜的主要害虫以来,危害逐年加重。常用的杀螨剂已达不到防治目的。为此,我蔬菜办引进日产化学工业株式会社生产的速螨
Summer vegetables pest mites (commonly known as red and white spiders) since 1985 rose to vegetables in Chengdu base pests, the hazards have increased year by year. Common acaricides have reached the prevention and control purposes. To this end, I introduce vegetables produced Nissan Chemical Industry Co., Ltd. Speed mites