棉花行间套种西瓜，可充分利用自然资源，双双获得高产。据实践经验，棉花与西瓜套种，其单位面积的经济效益要比单独种棉花或西瓜提高50％以上。为了夺取高产，应做好以下几项工作；一、双区栽培为了争季节，棉花和西瓜都应进行地膜覆盖栽培。实现棉花早结桃，西瓜早上市，提 Cotton intercropping watermelon line, make full use of natural resources, both to obtain high yield. According to practical experience, cotton and watermelon interplanting, the economic benefits per unit area of ​​more than 50% more than cotton or watermelon alone. In order to seize high yield, should do the following work; First, the cultivation of the two districts In order to fight the season, cotton and watermelon should be mulching cultivation. To achieve early peach cotton, watermelon morning, mention