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松竹牌水果保鲜剂系上海师大参考国外有关资料并加以改进合成,由黄岩县汇江化工厂研制生产,以广谱防腐剂和高分子物质为主要成分的乳白色浆状乳剂。经中国科学院上海药物研究所测定,它符合食品毒理无毒级标准。据用于桑叶、苹果,梨的保鲜试验,效果很好。为了探索它对桔果的防腐保鲜作用,作者于1985年11月用温州蜜柑、槾桔(二者均在1/3以上果皮转黄时采收)和椪柑(采收时果
Shizu brand fresh fruit preservative system Shanghai Normal University reference to foreign information and to improve the synthesis, developed by the Huangyan County Huijiang chemical plant to broad-spectrum preservatives and polymer materials as the main component of milky white emulsion. As determined by Shanghai Institute of Materia Medica, Chinese Academy of Sciences, it meets the non-toxic standard of food poisoning. It is used for mulberry leaves, apples, pears preservation test, the effect is very good. In order to explore its preservative effect on the orange fruit, the author in November 1985 with Satsuma Mandarin, Orange (both in 1/3 turn yellow peel harvest) and citrus (harvest time