Soil selection. To cultivate melons, the soil should be selected to be deep, loose, fertile, and high-lying, surrounded by ventilation, convenient drainage and irrigation, no source of pollution, in line with the environmental requirements of pollution-free melon production. Variety selection. Appropriate selection of melon varieties with earlier ripeness, good melon traits, melon-shaped appearance, strong disease resistance, and good quality, such as Elizabeth, Ruo Ren, Xia Long, Xinzaomi, and Xuefengmi II. Colonization. In order to avoid late frost, early listing time, melon cultivation in early spring large arch shed, planting period should be selected in mid-March to late March, melon seedlings 3 leaves 1 heart when planting. 15-30 days before planting, buckle the greenhouse first to increase the ground temperature. The seedlings should be irrigated in the afternoon or evening before planting so as to bring them down. After pitting, the pit surface is slightly concave. Planting density spacing 90 cm, spacing 50 cm. Because the melon root regeneration ability, so as far as possible not to hurt the root culture. Pruning, topping. The vine vine vine pruning method: When the main vine grows to six leaves, it picks up the heart, and rakes off the vines between the first and second leaves, leaves 3-6 leaves, and each vine spreads 1-2 melons. Fertilization. The application of phosphorus and potassium fertilizers can increase the sugar content of melon, while the simple application of nitrogen fertilizer will reduce the sugar content. After melons sit melons, applying 10 kg of potassium sulfate per acre can increase the sweetness of melons by 1-2 degrees; spray 0.2% potassium dihydrogen phosphate solution in the initial stage, or apply 5 kg of phosphate fertilizer per acre in the initial stage of vine extension. Irrigation. In the period of melon enlargement, proper irrigation can increase the yield and improve the quality. When the number of melons reaches the peak, the melon leaves can be used for irrigation during the day. The method of furrow irrigation can be used to control the amount of water when irrigation, and the water can be used after flooding, generally 500 times. Peracetic acid (one or two pairs of pots of water). Travel Soft Bag Kit,Emergency Kit For Travel,Outdoor First Aid Bag,First Aid Bag For Travel RFX+CARE Manufacturing Co.,Ltd. , https://www.rk-rfxcare.com