甜瓜夏播主要是在麦田套种直播,其生育期处于高温多雨季节,多种病虫草害危害严重,对甜瓜的产量、质量影响较大;但只要技术措施掌握好,仍能获得高产,由于在淡季供应市场,经济效益十分可观。现将无公害生产技术简述如下。1.科学选择生产基地选择生态环境较好,光照充足,土壤质地较 Melon summer sowing is mainly in the wheat field intercropping direct seeding, its growing period is in a high temperature and rainy season, a variety of pests and diseases harmful to the serious, the melon production, quality greater impact; but as long as the technical measures are good, can still get high yield, Off-season supply market, economic benefits are impressive. Now pollution-free production technology is summarized as follows. 1. Scientific choice of production base to choose a better ecological environment, adequate lighting, soil texture and more