The cause of the disease is that the seedbed temperature is too low (less than 15°C for a long period of time). The disease is most susceptible to the disease. The water consumption is large when using heating facilities or nutritional seedlings. If watering is not done in time, bed soil will be too dry. Prevention and cure methods Eggplant nursery in early spring is at a low temperature, so temperature management is the most critical. First, use low-temperature-resistant varieties: such as Solanum oleracea 12 in Yuanfang, Yuanza No. 2 in long eggplant, and Shouguang Zichanga in long eggplant; followed by heating facilities, such as laying a floor heating wire, covering a small arch, two curtains, etc. Insulation facilities, timely watering, strengthen the management of temperature and moisture. Anti Fog Protective Face Shield Protective Full Face Shield,Anti Fog Dental Face Shield,Medical Isolation Face Shield,Anti Fog Protective Face Shield Hebi Tianchi Trading Co., Ltd , https://www.hebitianchi.com