The dynamics of an age structured predator-prey model with impulsive control

This paper considers the predator-prey models with age structure for the prey, the prey population contains the immature and mature population. Nature enemies (predator) are released and pesticides are applied impulsively to maintain the pest tinder the levels that cause economic damage. We prove that. when the impulsive period is more than some threshold, the mature pest-eradication solution is globally asymptotically stable.