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目的探讨在荒漠草原大面积防治鼠害发生的模式。方法采用化学防治和生物防治相结合进行灭鼠,调查不同方法灭鼠前后的鼠类密度。结果2004～2007年灭效均在90%以上,荒漠草原大面积灭鼠提供了理论依据。结论“无鼠害示范区”的为荒漠草原大面积鼠害防治建立了模式。
Objective To explore the mode of preventing and controlling rodent pests in a large area of desert steppe. Methods The combination of chemical control and biological control was used to eliminate rats, and the rodent densities before and after rodent control were investigated by different methods. Results From 2004 to 2007, the killing effect was over 90%, providing a theoretical basis for large area rodent control on desert grasslands. Conclusion “No rodent demonstration zone ” established a model for the prevention and treatment of large-scale rodent pests in desert grasslands.