非洲茎螟综合防治措施

马格巴斯糖联是非洲塞拉利昂共和国最大的工农联合企业。非洲茎螟在塞拉利昂马格巴斯甘蔗农场一年发生6～7代,在田间世代重叠,终年可见各个虫态重叠存在。在2007年和2008年2年时间内暴发成灾。从2008年12月起采取了以农业防治、生物防治、绿色防控为主,化学防治为辅的系列综合防治措施。2009年年底,非洲茎螟在马格巴斯甘蔗农场得到有效控制,甘蔗品质、产量大幅度提升。以农业防治、生物防治、绿色防控为主,化学防治为辅的系列综合防治措施既降低了防治成本,也保护了生态环境,更能起到良好的防治效果。

Comprehensive Prevention and Controlling for Eldana Saccharina Walker in Sugarcance

Magbass Federation of sugar industry is the largest conglomerate of workers and peasants in the Republic of Sierra Leone, Africa. On Magbass sugarcane farms in Sierra Leone, the African stem borer reproduces 6-7 generations a year of which all instars of different generations exist simultaneously. After the outbreak of pest plague in the year of 2007 and 2008, integrated pest control was implemented in December 2008, which focused on agricultural, biological and environmental means, and supplemented with chemical measures. At the end of 2009 the African sugarcane stem borer in sugarcane farms was under effective control so that both quality and quantity of sugarcane production are significantly improved. The pest prevention and control, which integrated agricultural, biological, environmental means and chemical control as auxiliary means, turned to be inexpensive, environmental-friendly and effective.