一、高温闷棚技术高温闷棚技术是一项简易、高效而又安全无污染的棚室环境及土壤消毒处理技术,尤其对真菌和细菌问题引起的土传病害具有十分明显的防治效果,对黄瓜、蕃茄枯萎病的相对防效可达90%以上,对根结线虫病的相对防效也可达30%以上。高温闷棚的时机选择在7月或8月夏季温度最高的时期,正是上茬作物收获后、下茬作物定植前的空闲时期,既不占用生产时间,又能为下茬作物生产做好底肥准备,改善土壤环境,是 First, the high temperature bored shed technology High temperature bored shed technology is a simple, efficient and safe and pollution-free greenhouse environment and soil disinfection technology, especially for fungal and bacterial problems caused by soil-borne disease has a very clear control effect on Cucumber, tomato wilt relative control effect of up to 90%, relative root knot nematode disease control effect can reach more than 30%. High temperature boredom choice of timing In July or August summer the highest temperature period, it is the harvest of the stubble crop, the stubble crop of the next crop of idle time, neither take up the production time, but also for the next crop well Preparation of base fertilizer to improve the soil environment is