The well-end eggplant seeds are valgused, cracked, and show a flowering bun-like shape. The fruit is bitter and inedible. This cracking is a symptom that is caused by the damage of solanum sinensis by the tea plant. Due to the small individuality of the tea plant, it is not easy to detect it with the naked eye, and it is often caused by the hazard that it is mistaken for the disease, resulting in failure to control. It is a kind of small pest commonly occurring on vegetables. Its body length is only 0.2 mm. Its body color is different from that of a common spider. It has no clear red color but is a transparent color that is difficult to observe with the naked eye. Tawny pods tend to have tenderness, and pupa and cubs are concentrated on the young leaves or the top of the plant, or on the tender stems, shoots and young fruits. When the site of the hazard becomes old, it is immediately transferred to another young place. The egg and quail of the tea planted quail require relative humidity of more than 80%. Therefore, the northern area is prone to tea aphid under humid conditions, while in the greenhouse, if the aeration is poor and humid, it will also cause tea aphid. The key link in the prevention and treatment of tea-resistance symptomatic diagnosis is the key: Because the individual tea-cervical alfalfa is small, the harm symptoms are easily confused with viral diseases and physiological diseases. Therefore, when an abnormal situation occurs, it is necessary to diagnose what has happened in the end. The medicine is the focus of the leaves: Tea leaves are mainly concentrated on the back of the young leaves, so when spraying acaricides, they should be sprayed and turned down. Attention should be paid to spraying young parts and turning over the sprayer to spray the leaves upwards. The prevention and control method used 15% fluorenone 3000 times solution or 1.8% chlorantrone 2000 times solution, spray 2 or 3 times Facial Care,Face Skin Care,Foaming Facial Cleanser,Cerave Skin Cleanser Guangzhou Lingxue Cosmetics Co., Ltd , https://www.lxgj188.com