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基于喷洒杀虫剂及释放病虫的综合控制害虫策略,建立了具有脉冲控制的微分方程模型.利用脉冲微分方程的F loquet理论、比较定理,证明了害虫灭绝周期解的全局渐近稳定性与系统的持久性.
Based on the comprehensive pest control strategy of spraying insecticides and releasing pests and diseases, a differential equation model with impulsive control was established.By the F loquet theory of impulsive differential equation and the comparison theorem, the global asymptotic stability of exterminate periodic solutions and System durability.