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大蒜是金乡县的主要支柱产业和出口创汇农业,年种植面积在4万hm2左右,由于多年重茬种植,病虫草害发生逐年加重。主要病害有大蒜叶枯病、细菌性软腐病、大蒜菌核病、疫霉根腐病、干腐病、红根腐病。主要虫害有葱地种蝇(蒜蛆)、韭菜迟眼蕈蚊(韭蛆)、刺足根螨。这些病虫害的发生与为害,严重影响了大蒜的产量和质量,成为大蒜产
Garlic is the main pillar industry of Jinxiang County and foreign exchange earning agriculture. The annual planting area is about 40,000 hm2. Due to many years of continuous cropping, pests and weeds occur year by year. The main diseases are garlic leaf blight, bacterial soft rot, garlic sclerotinia, Phytophthora root rot, dry rot, red root rot. The main pests are onion fly species (garlic), leek larval mushroom (leek maggots), prickly root mites. The occurrence and damage of these diseases and pests, seriously affecting the yield and quality of garlic, a garlic production