为了探求柑桔贮藏期新的防腐保鲜剂,作者于1987～1988年引进培福朗(Befran)和开拿白(Kenopel)两种新型杀菌剂,进行了抑菌测定和贮藏效果试验,现简报如下。 试材与方法 一、试验材料 (一)供试药剂:25％培福朗液剂,大日本油墨化学工业株式会社产;40％开拿白液剂,瑞典Keno Gard公司产;70％甲基托布津可湿性粉剂,日本曹达株式会社产。 (二)供试柑桔品种:树龄十年左右所产的温州蜜柑、雪柑、碰柑果实。 二、试验方法 In order to explore the new antiseptic preservative during the storage period of citrus, the authors introduced two new fungicides Befran and Kenopel from 1987 to 1988 to test their bacteriostasis and storage effects. as follows. Test materials and methods First, the test materials (a) for the test agent: 25% Pei Fulang liquid, produced by Dainippon Ink and Chemicals Co., Ltd. 40% open white liquid agent, Sweden Keno Gard company; 70% methyl Topsoe WP, manufactured by Nippon Soda Co., Ltd. (B) for the test citrus varieties: about 10 years old produced by the Satsuma Mandarin, Xue Gan, touch citrus fruit. Second, the test method