姜瘟病综合防治技术研究

为控制姜瘟病危害,保障生姜产业持续发展,进行土壤消毒、姜种选种、姜种消毒、病原菌分析、药剂防治研究,分析发病率、病情指数、防效,明确了柳州市姜瘟病病原茵为细茵性青枯假单胞菌并伴有疫病病原。摸清其发生发展规律,优选出防治姜瘟病的生物农药康地蕾得,其防效达70%以上,总结出一套综合防治技术。

Study on the Synthetical Control Technique for Ginger Bacterial Wilt

It was studied to disinfect soil and ginger,to analysis pathogenic bacteria,to control disease with pesticide.The result showed that the pathogenic bacteria of Ginger bacterial wilt was Pseudomonas solanacearum Smith with Pbytophthora infestans simul- taneously in Liuzhou.Epidemic of ginger bacterial wilt was understood,and a set of Synthetic control technique of the disease was summarized.