After diligently raising the seedlings and planting them to survive, fertilize once a day as often as possible and each time after 150 to 200 kilograms of manure and urine is cooked. Clever extension of vines when the melon seedlings grow to 5 to 6 pieces of real leaves per acre topdressing human fecal urine 400 to 500 kilograms and superphosphate 12 to 15 kilograms plus boron 1 kilogram, or fully cooked cake fat 25 kilograms And calcium superphosphate 15 kg plus 1 kg of boron. When you replenish the melon fat, you must chase the melon fertilizer when it is the size of the fruit. Per acre topdressing potassium sulfate 5 ~ 6 kg, superphosphate 20 ~ 25 kg, or decomposed chicken manure, sheep manure 100 ~ 150 kg. Take 500 grams of stevia, add 10 kilograms of soya beans and add 25 kilograms of water. Soak until the soybeans are inflated. Then boil in the pot and dry. Soybeans infiltrated with stevia were applied to the rhizosphere of watermelon, and 50 g per plant was applied. Watermelon set fruit a week or so, dig a hole 10 centimeters away from the main root, apply 50 grams of rotten cooked cake fertilizer with appropriate amount of boron fertilizer, water after sealing the soil. Supplemental recovery of foliar watermelon stretched fruit and fruit expansion phase foliar spraying 0.5% potassium dihydrogen phosphate solution, spray 50 kg per acre, sprayed once every 7 days, and even spray 3 times to increase the sweetness of 2 degrees. Surgical Sets,Disposable Surgical Sets,Medical Surgical Sets,SMS Material Drape,Universal Pack,Surgical Pack XINLE HUABAO MEDICAL PRODUCTS CO.,LTD. , https://www.golbaltravel.com