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广平县东张孟乡西张孟村农民选择冬瓜和西瓜间种植模式,每公顷产西瓜4.4万公斤,冬瓜18万公斤,每公顷效益达5.25万元。 1 品种选择 西瓜选用早熟丰产的郑杂5号,冬瓜选用高产优质抗病品种广东黑皮。 2 施肥整地 每公顷施腐熟有机肥15立方米,磷酸二铵300公斤、尿素225公斤、硫酸钾150公斤。3月上旬开始洇地造墒,深耕细耙,精心整地做到上虚下实、无明暗坷垃。 3 间隔播种 3月下旬每1.5米覆盖90厘米宽地膜一带,在每带两侧膜上各打一行眼,点播西
Guangping County, Zhang Meng Zhang Township Xichang Mengcun Farmers choose between melon and watermelon cultivation mode, yield 44,000 kilograms of watermelon per hectare, melon 180,000 kilograms, benefits per hectare 52,500 yuan. 1 Selection of varieties of early selection and high yield of watermelon Zhengza 5, winter melon selection of high-yielding quality and resistant varieties Guangdong black skin. 2 fertilization site preparation hectare organic fertilizer applied per hectare 15 cubic meters, 300 kg of diammonium phosphate, urea 225 kg, 150 kg of potassium sulfate. In early March, we started to cultivate soil moisture and cultivate fine harrows. 3 sowing interval in late March every 1.5 meters to cover 90 cm wide film area, in each band on both sides of the film hit each eye, on-demand