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近年来,由于长期大量的使用化学农药,造成环境污染和危害人体健康等问题。在农作物开花时施用农药,往往会引起结果低,造成严重减产。农作物病害对化学农药的抗药性也越来越突出,一些瓜果蔬菜常见病如灰霉病、白粉病、茎枯病、立枯病、炭疽病、疫病、霜霉病等病害,再用化学农药已难以奏效。新型高效生物抗生素-“多氧清”的研制成功,可有效地解决这些农业生产中存在的
In recent years, due to the long-term large-scale use of chemical pesticides, causing environmental pollution and endangering human health and other issues. Application of pesticides at flowering crops often results in low results and serious cuts in production. The resistance of crop diseases to chemical pesticides is also becoming more and more prominent. Some common diseases of fruits and vegetables such as gray mold, powdery mildew, stem blight, blight, anthracnose, blight, downy mildew and other diseases, Pesticides have been hard to work. The successful development of a new and highly effective bio-antibiotic “polyoxygenase” can effectively solve the problems existing in these agricultural production