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山东邹城市田黄镇位于邹东山区,低山丘岭耕地占总耕地面积的80%以上。过去实行传统的春地瓜,春花生一年一作的轮作种植方式,自九四年我站引导农民在旱田实行花生、地瓜间作西瓜种植,在不影响粮油生产的前提下,增收一季西瓜,平均亩产西瓜2804.9kg。最高亩产3919kg,平均亩增值1120多元,与传统种植方式相比,实现了复种指数和经济效益两个翻番,可大力推广。现就主要栽培技术总结如下: 一、选地与整地施肥 1.选择地势较高,地面平整,土层较深厚,靠近沟渠。塘坝近5～6年未种植过西瓜的沙质土壤,关键时期灌水有保障;土壤水肥气热协
Tianzhuang Town, Zoucheng City, Shandong Province is located in the Zou Dongshan area. The low hillside farmland accounts for more than 80% of the total cultivated area. In the past, we practiced the traditional method of planting spring spring melons and spring peanuts in crop rotation. Since 1994, we have guided peasants to plant peanuts and dried sweet potatoes in paddy fields. Without affecting the grain and oil production, Produced watermelon 2804.9kg. The highest mu produce 3919kg, the average mu value of more than 1120 yuan, compared with the traditional planting methods, to achieve double cropping index and economic benefits doubled, can be vigorously promoted. The main cultivation techniques are summarized as follows: First, the selection and preparation of land fertilization 1. Select a higher terrain, the ground level, deeper soil, close to the ditch. The pond dam has not planted the sandy soil of watermelon in the recent 5 ~ 6 years, and the irrigation in the key period is guaranteed.