Post-harvest development of anthracnose in pepper (Capsicum spp): Etiology and management strategies. (December 2016)

• Record Type: Journal Article
• Authors: Ali, Asgar; Bordoh, Paa K.; Singh, Ajit; Siddiqui, Yasmeen; Droby, Samir
• Is Part Of: Crop protection. Volume 90(2016)
• Page Start: 132
• Page End: 141
• Publication Date: 2016-12
• Subjects: Anthracnose -- Chilli -- Post-harvest management -- Natural products -- Colletotrichum spp; Plants, Protection of -- Periodicals; 632.05
• DOI: 10.1016/j.cropro.2016.07.026
• Languages: English
• ISSNs: 0261-2194

Abstract

Abstract: Chilli anthracnose, caused by Colletotrichum spp, is one of the main causes for post-harvest decay of chilli. It can develop on the field, during long distant transport, cold storage and shelf-life. In conventional agriculture, the whole plant including the fruits, are sprayed with fungicides as a prerequisite for post-harvest control of chilli anthracnose. Due to consumer concerns regarding the use of synthetic fungicides and the demand for safer storage methods, the use of synthetic fungicides is no longer allowed for the post-harvest control of chilli anthracnose. As a result, studies on alternative methods to control post-harvest decay have been developed over the years along with the demand for safer storage methods. In this review, results published within the last decade have been summarized and alternative approaches to synthetic fungicides for post-harvest control of chilli anthracnose were discussed in detail. Overall, the use of natural antimicrobials, biocontrol agents, resistant cultivars and ozone shows promise as treatments that can be adopted on a commercial scale to control post-harvest chilli anthracnose caused by Colletotrichum species. Highlights: Natural products such as essential oils, propolis and chitosan alone or in combination significantly control chilli anthracnose. Use of UV-C radiation and ozone also provide efficient control of chilli anthracnose without any residual effects.