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建国以来,我省认真执行“改治并举”的治蝗方针,东亚飞蝗的危害已得到了控制,但由于对飞蝗以外的土蝗注意不够,最近几年,时有猖獗,给农、牧业带来了很大损失。为查清土蝗的种类、分布、发生、危害,以便采取有效措施加以防治,自1979年起立题调查,连续工作三年,1982年又进行了重点调查。先后到达清苑、安新、献县、景
Since the founding of the People’s Republic of China, the province has earnestly implemented the principle of “controlling locusts and improving governance simultaneously.” The hazards of migratory locusts in East Asia have been brought under control. However, due to insufficient attention to soil locusts other than migratory locusts, they have been rampant in recent years. Agriculture, animal husbandry brought great losses. In order to find out the species, distribution, occurrence and harm of soil locusts, in order to take effective measures to prevent and control it, since 1955, it has been a subject investigation and has been working continuously for three years. In 1982, major investigations were carried out. Has arrived in Qingyuan, Anxin, Xianxian, King