First, the morphological characteristics: Adult females were 0.42-0.57 mm in length, males 0.25 mm, oval-shaped, bright red, 4 pairs of feet, no claws, and 4 sticky hairs at the tip of the joint. The back of the skin is 2 dark stripes, printed spherical, colorless and transparent. Larvae are nearly round and dark green. Eyes red, with 3 pairs of feet, nymphs. The larvae are red after peeling and have 4 pairs of feet. Second, the hazard characteristics: Cubs and Ruoqiang sucked sap from the back of the cluster, and the yellow and white spots of the injured leaves were severely yellow and dry, mainly causing damage to medlars, melons, and beans. Third, prevention and control methods: 1, remove weeds and reduce the source of insects. 2, pay attention to watering to prevent the field humidity is too low. 3, to strengthen the inspection of insects, control at the stage of spotting. 4, spray 50% sulfur suspension agent, 200-300 times or 40% chrysanthemum EC 2000-3000 times or 73% chlorate EC 1200 times or 25% Qubu Meng WP 1000-1500 times. Fresh Cut Sliced Shiitake Mushrooms Fresh Cut Sliced Shiitake Mushrooms,Fresh Cut Mushrooms,Slice Mushrooms,Sliced Button Mushrooms Guangyun Agricultural Biotechnology (Jiangsu) Co., Ltd , https://www.7-mushrooms.com