2014年马铃薯甲虫发生面积30.3万亩次,较上年增长24.2%。西线在新疆31个县(市、区)继续发生危害,东线尽管吉林扑灭了2013年新发的马铃薯甲虫疫情,但黑龙江3个市(县)相继发现马铃薯甲虫发生为害,再次警示了疫情从俄罗斯远东地区传入我国的现实风险,对我国马铃薯主粮化战略构成严重威胁。针对马铃薯甲虫境外不断传入、境内加重危害的严峻形势,为扎实 2014 potato beetle area of ​​30.3 hectares, an increase of 24.2% over the previous year. The west line continued to suffer in 31 counties (cities and districts) in Xinjiang. Although the outbreak of the new potato beetle in 2013 in Jilin was extinguished in the east line, three cities (counties) in Heilongjiang Province successively discovered that the potato beetle was harmed and once again warned of the outbreak The real risk of being introduced into our country from the Far East of Russia poses a serious threat to our country’s potato strategy. In view of the continuous introduction of the potato beetle outside the territory, increasing the serious situation of harm, as solid