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根据影响该虫种群数量变动的因子和 15a多治理实践证明 :只有实施可持续控制策略 ,才能做到符合生态学原则 ,经济、安全、持久、有效地控制小蠹虫危害。实施可持续控制策略在治理策略和防治措施上必须转变观念。在防治措施上 ,要强调因时因地制宜 ,实施区别对待、分类施治的原则 ,综合运用各种防治措施。逐渐增加松林的生物多样性 ,使其结构趋向合理 ,从而达到松林生态系统的持续平衡发展 ,较持久地控制小蠹危害
According to the factors influencing the population change of this pest and the practice of more than 15 years, it has been proved that only the implementation of sustainable control strategies can meet the ecological principles, and it is economical, safe, long-lasting and effective in controlling the damage of bark beetles. Implementing sustainable control strategies There is a need to change perceptions in governance strategies and prevention and control measures. In the prevention and control measures, we must emphasize the principle of differentiated treatment and classification according to local conditions, and comprehensively use various prevention and control measures. Gradually increase the biological diversity of pine forests, so that its structure tends to be reasonable, so as to achieve sustainable and balanced development of the pine forest ecosystem, more enduring control of the harm