蔬菜嫁接技术是一项防治茄果类、瓜类蔬菜土传病害 ,促进无公害蔬菜生产的有效措施 ,在国内外已得到较广泛应用。但重庆目前尚处于试验探索阶段。我市气候温暖 ,雨量充沛 ,利于病原菌的繁殖与传播 ,土传性病害历来较重。在市科委和市农业局的支持下 ,我市开展了“蔬菜嫁接栽培 Grafting technology of vegetables is an effective measure to prevent soil-borne diseases of eggplant, melon vegetables and promote the production of pollution-free vegetables, and has been widely used both at home and abroad. However, Chongqing is still in the experimental stage of exploration. Warm weather in our city, abundant rainfall, which is conducive to the propagation and spread of pathogens, soil-borne diseases have always been heavier. In the Municipal Science and Technology Commission and City Bureau of Agriculture with the support of the city launched a "vegetable grafting cultivation