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2014年稻水象甲发生面积950.1万亩次,涉及23个省(区、市)、324个县(市、区),发生面积基本与上年持平,但分布范围进一步扩大,新增疫情发生省级行政区1个、县级行政区23个,对我国水稻生产和粮食安全造成严重威胁。为有效遏制稻水象甲扩散蔓延,扎实做好2015年防控工作,特制定本方案。一、防控目标及时扑灭新发区零星疫情点,切实降低老发生区虫口密度和危害程度,将
In 2014, the area of rice water weevil occurred was 9.51 million mu, involving 23 provinces (autonomous regions and municipalities) and 324 counties (cities and districts). The area of occurrence was basically the same as that of the previous year, but the scope of distribution was further expanded and a new outbreak occurred 1 at the provincial level and 23 at the county level, posing a serious threat to China’s rice production and food security. In order to effectively curb the spread of rice water weevil, and steadily do a good job in prevention and control in 2015, we formulated this plan. First, the prevention and control objectives Fight out new areas sporadic outbreaks, and effectively reduce the incidence of insect population density and degree of harm will be