拮抗菌在果蔬采后病害生物防治中的应用  

Application of Microbial Antagonists as Biocontrol Agents Against Postharvest Diseases of Fruits and Vegetables

作　　者：王静[1] 郑永华[1] 

机构地区：[1]南京农业大学食品科技学院,南京210095

出　　处：《生物技术进展》2013年第6期393-398,共6页Current Biotechnology

基　　金：国家自然科学基金项目(31172003)资助

摘　　要：果蔬在运输和贮藏过程中,采后病害造成了巨大的经济损失,如何有效控制果蔬采后病害,延长货架期成为日益关注的焦点。随着人们对健康和环保的重视,化学防腐剂等传统保鲜技术已经不能满足人们的需要,通过生物防治技术来控制采后病害已成为研究热点,其中,拮抗菌的使用越来越受到人们的关注,有望成为取代传统保鲜技术的有效途径。目前,人们已经从自然界中分离得到多种拮抗菌,并将其应用到果蔬采后病害防治中,取得了显著效果。本文综述了拮抗菌在果蔬采后病害生物防治中的应用现状,对其可能的作用机理进行了探讨,并提出了未来可能的研究方向,为拮抗菌在果蔬采后病害防治中的研究和商业化应用提供参考。Postharvest diseases cause considerable losses to harvested fruits and vegetables during transportation and storage. How to control postharvest decay loss and prolong shelf-life has become the focus. Concerned with healthy and environment-friendly products,traditional approaches such as chemical fungicides cannot meet our need. More and more attention is paid on biocontrol agents against postharvest diseases of fruits and vegetables. Of them,the use of antagonistic microorganisms becomes popular which is regarded as promising alternatives to control postharvest pathogens. Nowadays,quite number of microbial antagonists has been isolated and defined as effective in postharvest disease control. This paper focuses on microbial antagonists in postharvest biological control. Possible principle of microbial antagonists was also discussed and explored new possibilities in biology control to provide reference in postharvest decay control research and commercial use.

关 键 词：果蔬 采后病害 生物防治 拮抗菌 

分 类 号：S436.3[农业科学—农业昆虫与害虫防治]