当前,国内外水果防腐剂可分为二大类,第一类是浸渍型的,即将药物溶于水或其他涂料中用以浸渍果品,这类药物常用的如抑霉唑,苯来特、特克多、托布津及多菌灵等,第二类是熏蒸型的,这类药物有联苯、溴氯烷(果皮灵或DB)、仲丁胺(即2-AB、克霉灵、桔腐净)、邻苯基酚(OPP)等。熏蒸型防腐剂使用方便、效果好,有直接采用熏蒸法杀菌,也有加入乳化 At present, domestic and international fruit preservatives can be divided into two categories, the first category is impregnated type, the drug is about to dissolve in water or other coatings to impregnate fruit, commonly used drugs such as imazalil, benzene to special, Tektronix, Topaz and carbendazim, etc. The second category is fumigation. These drugs include biphenyl, bromochloromethane (pectin or DB), sec-butylamine (ie, 2-AB, Orange rot), o-phenylphenol (OPP) and so on. Fumigation preservatives easy to use, good effect, direct use of fumigation sterilization, but also add emulsification