Screening of Fungicides against Broad Bean Chocolate Spot(Botrytis fabae)

作     者：Gu Chunyan Ge Hong Wang Xuejun Chen Manfeng Wang Kaihua Miao Yamei 

作者机构：Jiangsu Yanjiang Area Agricultural Science Research Institute 

出 版 物：《Plant Diseases and Pests》 (植物病虫害研究（英文版）)

年 卷 期：2013年第4卷第5期

页      面：9-11页

学科分类：09[农学] 0904[农学-植物保护] 090401[农学-植物病理学] 090402[农学-农业昆虫与害虫防治] 

基　　金：Supported by Special Funds of Modern Agricultural Technology System(CARS-09) 

主　　题：Fungicide Screen Broad bean chocolate spot Field experiment 

摘      要：[ Objective] The paper was to select the effective fungicides to control broad bean chocolate spot. [ Method] Seven different fungicides were selected and sprayed in experimental fields in Jiangsu Yanjiang Area Agricultural Science Research Institute of China in 2012, and yield increase rate and control effect were calculated. [ Result] The control effects of mancozeb 80% WP and pyraclostrobin ＋ metiram 60% WDG against broad bean chocolate spot were 80.88% - 89.26%, and the yield increase rates were 10.85% -41.73%. Mancozeb 80% WP and pyraclostrobin ＋ metiram 60% WG should have beautiful prospect against broad bean chocolate spot owing to excellent control effect and increase yield. [ Conclusion] The study provided reference for field control against broad bean choc- olate spot.