新华社哈尔滨８月１８日电（记者 李建平 管建涛）记者从黑龙江省农业部门获悉，今年８月以来，全省部分地区出现罕见的三代粘虫局部暴发危害。从目前情况看，虫害发生面积不大，不会对于全省粮食生产造成太大影响，但可能对部分农民造成损失。黑龙江省正紧急采取各种措施，并通过飞防作业喷洒农药等，力争尽快消灭虫害。

    Xinhua news agency on August 18 - Harbin（Reporter LiJianPing GuanJianTao）Reporters from heilongjiang province agriculture department learned that，Since August this year，Parts of the province appears rare three generations of armyworm local outbreak harm。From the current situation to see，Pests happen area is not large，Not for the province grain production cause too big effect，But for some farmers may cause loss。Heilongjiang province is emergency take all kinds of measures，And through the fly prevent operation pesticide, etc，As soon as possible to eliminate pests。

    据黑龙江省农业部门田间调查监测，截至８月上旬，在肇州、肇源、杜蒙、大同、肇东、宾县等地部分谷子、玉米、水稻田发现三代粘虫幼虫危害。发生虫害较重的肇州、肇源、杜蒙、大同等地的个别地块，谷子、玉米叶片已被吃成锯齿状。

    According to heilongjiang province agriculture department field investigation monitoring，As of August a，In zhou603 of zhaozhou、zhaoyuan、Mr Dumont、datong、zhaodong、Bin county, part of the millet、corn、Rice paddies found three generations of armyworm larva harm。Pests happen heavier zhou603 of zhaozhou、zhaoyuan、Mr Dumont、Big equally individual block，millet、Corn blade has been eating into dentate。

    据了解，粘虫是一种全国大区迁飞性的突发性重大害虫，黑龙江省虫源主要来自江淮麦区。由于今年６月下旬二代粘虫在全省发生范围较广，田间残虫数量较大，同时部分二代成虫受天气条件影响未能及时回迁南方，滞留在黑龙江省产卵孵化出三代幼虫。三代粘虫具有集中、隐蔽、暴发、迁移危害的特点，黑龙江省已经二十多年未大面积发生危害，如防治不及时，短时间内可造成作物严重损失，甚至大面积绝产。

    It is understood，Armyworm is a kind of national region moved fly sexual sudden major insect pests，Heilongjiang province insect source mainly from wheat jianghuai。Due to late June second generation armyworm in the province with wider range of happened，The field residual bug the amount is larger，At the same time, part of the second generation imagines is affected by weather conditions affect the timely move back，Detention in heilongjiang province laying eggs hatched larvae three generations。Three generations of armyworm have focus、concealed、outbreak、The characteristics of migration harm，Heilongjiang province has more than 20 years did not produce harm large area，If not timely prevention and control，A short time can cause serious damage crops，Even large area failed completely。

    为切实做好三代粘虫的防控工作，黑龙江省农委已派出多个由植保专业技术人员组成的防控督查组，分赴三代粘虫重点发生地区督导防控工作。各地也采取电视、广播、手机短信、板报、农技１１０等形式，及时发布虫情动态信息，全方位宣传粘虫暴发危害性、防治技术及安全防控措施。

    In order to do three generations of armyworm prevention and control work，Heilongjiang province agriculture commission has sent by several eppo professional technical staff of DuZhaZu prevention and control，Had fanned out three generations of armyworm key happen to supervise the work in prevention and control。Also take around the TV、broadcast、Mobile phone short message、includes、Agricultural extension 110 and other forms，Timely release stored dynamic information，Comprehensive propaganda armyworm outbreak harmfulness、Prevention and control technology and safety control and prevention measures。