采后菠萝黑腐病的发生及防治  

Occurrence and Control of Black Rot Disease of Postharvest Pineapples

作　　者：唐友林[1] 周玉婵[1] 周永成[1] 谭兴杰[1] 

机构地区：[1]中国科学院华南植物研究所

出　　处：《植物保护》1997年第4期13-15,共3页Plant Protection

摘　　要：采后菠萝果实在常温下贮藏７～１４ｄ后，常出现黑腐病症状，冬、夏两季病害发展没有显著的差异。采前果实保留冠芽、采后用蜡乳剂、杀菌剂、赤霉素ＧＡ３处理和１２℃低温贮藏，可以防止黑腐病的发生。Two weeks after postharvest storage at ambient temperature, the symptoms of black rot in pineapples were appeared There was no significant difference in development of disease between summer and winter fruits Maintaining the crowns of pineapple fruit at preharvest, treating fruits with wax and storing at 12℃ low temperature postharvest, treating fruits with chemical fungicides and gibberellic acid GA 3, could decreased the development of black rot and decay loss significantly in pineapples

关 键 词：菠萝 黑腐病 防治 果实 贮藏 

分 类 号：S668.309.3[农业科学—果树学]