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东亚飞蝗的成活率,在野生植物中以取食荻和稗者最高,在栽培作物中以取食小麦、玉米最高。生殖力,在野生植物中以取食食狗芽牙根最强,在栽培作物中以取食高粱最强。据此,应用以植被改造为主的生态调控技术,可以形成不利东亚飞蝗的发生、繁衍,而有利天敌繁衍和觅食的生态环境,从而抑制东亚飞蝗的发生。生态控制区在战略上还对飞蝗的迁移起到了隔离作用,但种植棉花、苜蓿、冬枣等不同作物的生态控制区的控蝗效果有一定差异。
The survival rate of oriental migratory locusts is the highest in wild plants for feeding diarrhea and barnyard grass, and the highest is in the cultivated crops for feeding wheat and corn. Fecundity, in the wild plants to take food dog bud strongest strongest, in the cultivation of crops to feed the strongest sorghum. Accordingly, the application of ecological regulation and control technology based on vegetation modification can form the ecological environment that adversely affects the occurrence and reproduction of Locusta migratoria manilensis and favors the reproduction and feeding of natural enemies, thereby inhibiting the occurrence of Locusta migratoria manilensis. The ecologically-controlled areas also play a segregation role in the migration of migratory locusts in the strategy, but there are some differences in the control effects of locusts in ecologically-controlled areas such as cotton, alfalfa and jujube.