1. The temperature should be controlled within 1~3 days after the melons are grafted. The indoor temperature should be strictly controlled. The temperature during the day should be between 23°C and 25°C, and at night between 20°C and 22°C. After a week of grafting, control the temperature between 23℃~24℃ during the day and 15℃~18℃ at night, which is beneficial to the wound healing of the grafted seedlings and the growth of the seedlings as soon as they survive. 2. Control the humidity Before the grafting, the seedlings should be watered to increase the humidity of the soil and air, which is beneficial to the survival of the grafted seedlings. The greenhouse is sealed after 2 to 3 days of grafting, so that the air humidity in the shed is maintained between 90% and 100% , This is conducive to graft wound healing. After that, gradually increase the amount and time of ventilation inside and outside the greenhouse, and resume normal management after one week. 3. To prevent glare In order to prevent the phenomenon of wilting of the grafted seedlings, the grafted seedlings need to be shaded and slaughtered within 3 days after the grafting to avoid direct sunlight. After 3 days, the grass is separated from each other and exposed to light. With the passage of time, gradually increase the number of peeling grass, and after 10 days, remove all the grass grass and enter normal management. Also note that the shading time should not be too late, so as not to cause the grafted seedlings to be thin and slender. 4. The melon seedlings grafted after disease prevention have wounds and are in a high temperature and high humidity environment, so they are very susceptible to disease. Therefore, in the process of wound healing, the seedling bed should be sprayed with water and sprayed with chlorothalonil. , This can effectively prevent the occurrence of melon melon cataplexy and root rot. Disclaimer: Some articles of this website are transferred from the Internet. If the legal rights of third parties are involved, please inform this website for processing. phone Palm Recognition Access Control Biometric Non-touch Attendance,Biometric Non-touch Access Control,Outdoor Palmprint Attendance Machine Shenzhen Bio Technology Co., Ltd , https://www.hfsecuritytech.com