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据黑龙江省各植保站、测报站田间监测,目前全省泰来、肇源拜泉、北安、绥化北林区等县草原、林带、林草交界区蝗蝻蜜度是最高达每平方米80头,预计全省农田蝗虫受害面积将达800万亩左右。由于今年全省春季温度偏低,雨水较多,农作物播期晚于常年7-15天,苗小苗弱非常普遍,抗虫咬能力极差。黑龙江省各极政府对今年蝗虫严峻发生太势十分重视,要求植保部门深入一线认真调查蝗虫发生动态, 及时发布预报,提前做好防治准备。
According to the plant protection stations in Heilongjiang Province, the monitoring station field monitoring, the current province of Tailai, Zhaoyuan Baiquan, Bei’an, Suihua Beilin District counties grassland, forest belt, forest grass border zone honey locust is up to 80 per square meter It is estimated that the affected area of farmland locusts in the province will reach about 8 million mu. As the spring of this year, low temperatures in the spring, more rain, crop sowing later than usual perennial 7-15 days, seedlings weak seedlings are very common, very poor insect bite. The governments of all levels in Heilongjiang Province paid great attention to the serious occurrence of locusts this year. They requested that the plant protection departments conduct a thorough investigation of the locust occurrences in depth and timely release the forecasts and make preparations in advance for prevention and control.