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淤土地较粘重,与砂质壤土相比,有昼夜温差小,湿时不透气,干时易龟裂的缺点,用传统方法栽种西瓜往往得不到应有的产量和较好的品质。几年来,我们和当地瓜农一起,在淤土地上进行了麦套西瓜栽培试验,获得了较高的产量。1993年种植西瓜1300hm~2,平均单产超过3500kg/666.7m~2。现将主要栽培技术总结如下。
Compared with sandy loam, silt soil is more sticky. Compared with sandy loam, it has the shortcomings of small temperature difference between day and night, air impermeability when wet, and easy to crack when dry. Watermelon planted with traditional methods often can not get the proper yield and good quality. Over the past few years, we and local melon farmers, in the silt on the wheat watermelon cultivation test, obtained a higher yield. In 1993 planting watermelon 1300hm ~ 2, the average yield of more than 3500kg / 666.7m ~ 2. The main cultivation techniques are summarized below.