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根据影响松毛虫种群数量变动的因子和长期防治实践证明 :只有实施可持续控制策略 ,才能做到经济、安全、持久、有效地控制松毛虫危害。实施可持续控制策略 ,必须转变观念 ,在指导思想上 ,必须由重“除治”向“防治”转变 ;在治理策略上 ,必须由治标向标本兼治 ,以治本为主转变 ;在措施上 ,要从以化防为主 ,向以生防为主转变。为此 ,必须遵循做好监测工作 ,采取以预防为主 ,以营林措施防治为基础 ,生物防治为主导 ,科学地采取生物、化学、物理防治等相辅相成的系统综合措施 ,才能较持久地控制虫灾
According to the factors influencing the population change of pine caterpillars and long-term prevention and control practices, it is proved that the control of pine caterpillars can be done economically, safely, consistently and effectively only through the implementation of sustainable control strategies. In implementing the strategy of sustainable control, we must change our concept. In our guiding ideology, we must change from “eliminating governance” to “preventing and controlling”; in governance strategy, we must change from " It is necessary to shift from focusing on prevention and taking prevention as the principle. To this end, we must follow the monitoring work well and take a systematic and comprehensive approach that takes the prevention as the mainstay, the silviculture prevention and control as the foundation and biological control as the leading factor, and scientifically adopts the biological, chemical and physical prevention and treatment to complement each other, so that we can control more permanently Pest disaster