The single processing of single tomato film processing was based on the original cultivation of two improvements, one is to change the 90 cm plastic film to 70 cm, and the second is to change 1 film 2 lines to 1 film single line. As a result of changing the original cultivation mode, the tomato's ventilation and light transmission conditions have been improved, the pests and diseases have been reduced, and the production volume of the products has been greatly improved, so that the technology is rapidly promoted throughout the county. First, the election The former crop is suitable for corn, wheat, and legume crops. It cannot be re-planted with solanaceous crops and it should be poured in autumn and winter before winter. Second, fertilization When the fall is turned, apply 2 to 3 tons of organic fertilizer, 20 kg of diammonium phosphate, 15 kg of urea, and 5 to 8 kg of potassium sulfate per 667 square meters. Third, ridging film Around April 20th, mechanical ridging and filming were completed once. The ridge height was 10-15 cm and the groove center distance was 90 cm. The artificial coating is completed 3 days before transplanting, and the plastic film is pressed well in time to prevent the strong wind from damaging the plastic film. Fourth, colonization April 25 to May 8 are suitable colonization periods. When artificial colonization is performed before 12 o'clock in the morning or after 5 o'clock in the afternoon, the spacing is 35 to 40 cm. Planted on the north or west side of the ridge, because the local is mainly northwest wind, the wind-blown plants will naturally tilt and easily adjust the plants. V. Field Management Immediately after transplanting, planting water should be poured 1 time, and 4 days later, the seedlings should be fed with water, and 5 to 6 days before pouring water. After easing the seedlings, the seedlings were stopped and the cultivator weeded and cultivated. In the middle and early June, urea was applied with water of 667 square meters and 10 to 15 kilograms of urea was added. The combination of foliar fertilizers promoted tomato growth. During the whole growth period, it is watered 7 to 8 times. Watering should promote fine flow furrow irrigation and flood irrigation should be prohibited. Watering time interval is not less than 10 days. The coloring period of the fruit is assisted, and the vines in the furrow are placed on the ridge in a natural growth state to prevent the body from turning over and expose the fruit to sunlight, causing sunburn. VI. Pest Control Local insect pests mainly include ground tigers, golden needles, and cotton bollworms. Diseases mainly include early blight, late blight, stalk rot, and virus diseases. Underground pests are treated with methods such as soil treatment and bait trapping. Pests and diseases on the ground adopt a combination of agriculture and chemical control methods. According to the occurrence of pests and diseases at different times, local technicians adjust pesticide formulations for scientific prevention and control. Seventh, picking According to fruit growth, timely harvesting, picking out the fruit, fruit, sunburn, rotten fruit and so on. After picking, timely delivery and transportation. Knee Support Brace utilises metal spiral stays to help support the knee complex whilst still allowing controlled and flexible movement. Weight bearing pressure during movement is more evenly distributed over the joint helping with arthritic and meniscus pain. The durable, heat therapeutic neoprene helps with arthritic knees, chronic aches and stiffness. Adjustable Knee Support,Daily Use Knee Support,Knee Support For Running,Patella Knee Brace Chengdu Cryo-Push Medical Technology Co., Ltd. , https://www.cryopush.com