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韭菜虫害识别与防治（二）吉林省蔬菜花卉科学研究所杨有权，李佳宁，王慧７．韭菜跳盲蝽属半翅目盲蝽科害虫，以成虫及若虫为害韭菜植株，刺吸韭叶汁液，被害叶呈白色或淡褐色小斑点。严重被害时，全株叶片变黄枯萎而死。防治方法与斑须蝽相同。８．斜纹夜蛾属于鳞翅目夜...
Identification and Prevention of Leek Pests (II) Jilin Province Institute of Vegetable and Flower Science Yang Youquan, Li Jianing, Wang Hui 7. Leeks of the genus are hemipteraid Miridae Pest Insects to adult and nymphs leek plants, thorn sucking leek leaves juice, the victim leaves were white or light brown spots. Serious victims, the whole plant withered yellow leaves died. Prevention and treatment of the same spotted sting. 8. Spodoptera litura belongs to Lepidoptera night ...