1983年以来,我县在发展集约化种植方面探索了多种模式,实行粮、油、菜、瓜、果多层次的间套复种,形成一系列合理的复合群体结构。充分利用了地力、空间、时间和光热资源,缓解了粮、油、菜、瓜、果争地矛盾,显著提高了经济效益、社会效益和生态效益,深受群众欢迎。其中以瓜为主的西瓜、玉米、豇豆(也称豆角)间套种即为高 Since 1983, the county has explored various modes in the development of intensified cultivation and implemented multi-level inter-cropping of grain, oil, vegetables, melons and fruits to form a series of rational compound community structures. Making full use of the earth resources, space, time and light and heat resources, the contradictions between grain, oil, vegetables, melon and fruit have been eased and the economic, social and ecological benefits have been remarkably improved, which is well received by the masses. Among them melon-based watermelon, corn, cowpea (also known as beans) interplanting is high