1, watering, pruning, fertilizing: Before the fruit expansion period, appropriate water control. After the fruit enters the period of expansion, the water supply is guaranteed and the watering takes place in the morning. During the growing process, eggplant should be removed from the disease, old, yellow leaves, and diseased fruits in time to remove the diseased plants. When pruning and forking, wash your hands with concentrated soapy water to prevent virus infection during operation. The door must not be watered before the enlargement of the eggplant. When the length of the door is 3 to 4 centimeters long, the first topdressing irrigation is performed. Each mus of 15 kg of urea and 7 kg of potassium sulphate are mixed and applied together with watering. The amount of watering should not be excessive. Big. The second topdressing at the beginning of the expansion of the door tomato, 15 kg of urea per acre, two fertilizer intervals of about 10 to 15 days. At the same time, we must actively adopt measures to preserve and preserve fruits, such as the use of phytohormone sprays. 2. Pest control: Adhere to the principle of “prevention as the mainstay and comprehensive prevention and controlâ€. Exposed to the ground with a vibration of insecticidal lamp, double-wave lamp and other traps to kill pests. Pay attention to rotating medications and strictly control pesticide safety intervals. Botrytis cinerea can be used as a 1500-fold solution of 50% quick-acting powder and 3 times at one-day intervals. 64% of mango-manganese-zinc powder can be used as a 500-fold solution at intervals of 3 days. 3 times; Verticillium wilt, wilt disease can be used 50% carbendazim WP 500 times, 2 times at intervals of 5 days; maggots with 22% dichlorvos smoke agent 400 g/mu dusting, 5 times at intervals of 5 times; Tea yellow tincture with 10% imidacloprid WP 1000 to 1500 helium liquid, used twice at intervals of 3 days. 3. Harvesting: If chemical pesticides are applied during the growing season, pesticide residue testing shall be carried out 1 to 2 days before harvesting. Harvesting basis: The distance between the dark and light zigzag stripes below the fruit solanacea is narrow and narrow, which is suitable for harvesting. Early harvest affected the yield, and the quality of the late harvest decreased, but also affected the growth of the fruit, but the harvest should be harvested properly when the eggplant grows vigorously. Harvest time: Select afternoon or evening harvest. Morning branches are brittle, easy to break, low water content and poor quality at noon. It is best to use scissors for pruning fruit trees to prevent them from breaking or pulling off the stems. Monosodium Glutamate 98%(MSG) Fructose Syrup,Glucose Fructose Syrup Gluten,Best High Fructose Corn Syrups,High Fructose Corn Syrup 42 JILIN COFCO BIO-CHEM AND BIO-ENERGY MARKETING CO., LTD , https://www.cofco-biotech.com