近些年来,辣椒日烧病一直是影响辣椒露地生产的主要病害之一。仅1998年穆棱地区辣椒日烧病发病率高达74%,减产20%～40%,采用传统的密植防治方法,不仅增加成本,而且由于通风透光不良,加重其它病害。如疫病,炭疽病等病害的发生,为了解决这些矛盾,我们在穆棱市八面通四平露地蔬菜 In recent years, the hot pepper disease has been one of the major diseases that affect the production of hot pepper. In 1998 alone, the incidence of hot pepper disease in Muling was as high as 74% and the yield was reduced by 20% -40%. The traditional method of close planting control not only increased the cost but also aggravated other diseases due to poor ventilation and light. Such as disease, anthrax disease and other occurrences, in order to solve these conflicts, we Mulan City Epi through Siping ground vegetables