“三喷果面净”是一种集外层保护和内部生长机理、营养调节为一体的创新性、无毒、高效果面保护膜，广泛应用于苹果、梨、桃、枣、香蕉等多种水果生长过程的表面保护。“三喷果面净”是山西省农科院科力植保中心经反复试验，研制成功的一种有机成膜保护剂，是水果种植业广泛应 “Three-sprayed surface net” is a kind of innovative, non-toxic and high-effect protective film that integrates outer layer protection, internal growth mechanism and nutrition regulation. It is widely used in apple, pear, peach, jujube and banana Surface protection of fruits during growth. “Three spray fruit net” is the Shanxi Provincial Academy of Agricultural Sciences Branch of Plant Protection Center after repeated testing, the successful development of an organic film-forming protective agent is widely cultivated fruit industry should