摘 要
松墨天牛（Monochamus alternatus）是传播松材线虫病的重要媒介昆虫，其有效监测和控制对保护森林生态系统具有重要意义。本研究旨在比较不同类型诱捕器对松墨天牛的诱捕效果，以优化监测技术并提高防控效率。研究选取了三种常见诱捕器（甲型漏斗式、乙型桶式和丙型粘板式），在不同生境条件下进行为期一年的野外试验，并结合引诱剂种类与释放量的变量设置，系统评估诱捕器性能。结果表明，甲型漏斗式诱捕器在诱捕数量和稳定性方面表现最优，尤其在高密度松林中优势明显；乙型桶式诱捕器则在低密度生境中表现出一定适应性，但维护成本较高；丙型粘板式诱捕器虽然操作简便，但在湿度较大环境中易失效。本研究首次通过量化分析明确了不同诱捕器的适用场景及其限制因素，为松墨天牛的精准监测提供了科学依据，同时为制定区域化防控策略奠定了基础。关键词：松墨天牛; 诱捕器性能; 监测技术; 生境条件; 防控策略
Abstract
The pine wood nematode vector, Monochamus alternatus, is a critical insect medium for the transmission of pine wilt disease, and its effective monitoring and control are of great significance for protecting forest ecosystems. This study aimed to compare the trapping efficiency of different types of traps for M. alternatus to optimize monitoring techniques and enhance control effectiveness. Three commonly used trap types (Type A funnel trap, Type B bucket trap, and Type C adhesive board trap) were selected and subjected to a one-year field trial under various habitat conditions, with variables including attractant types and release rates systematically incorporated to evaluate trap performance. The results indicated that the Type A funnel trap demonstrated superior performance in terms of capture quantity and stability, particularly in high-density pine forests. The Type B bucket trap exhibited some adaptability in low-density habitats but incurred higher maintenance costs. The Type C adhesive board trap, while operationally simple, tended to fail in environments with high humidity. This study, for the first time, quantitatively clarified the applicable scenarios and limiting factors of different traps, providing a scientific basis for the precise monitoring of M. alternatus and laying the groundwork for the development of regionalized control strategies.Key words:Monochamus Alternatus; Trap Performance; Monitoring Technology; Habitat Conditions; Control Strategy
目 录
中文摘要 I
英文摘要 II
引 言 1
第1章、松墨天牛诱捕器研究背景 2
1.1、松墨天牛生态特性分析 2
1.2、诱捕器技术发展现状 2
1.3、研究意义与目标设定 3
第2章、诱捕器类型与工作原理 4
2.1、常见诱捕器分类概述 4
2.2、化学诱捕器作用机制 4
2.3、物理诱捕器设计原理 5
第3章、不同诱捕器性能测试方法 6
3.1、诱捕效果评价指标体系 6
3.2、实验环境与条件控制 6
3.3、数据采集与分析方法 7
第4章、诱捕效果比较与优化建议 8
4.1、诱捕效率对比分析 8
4.2、成本效益综合评估 8
4.3、改进方向与未来展望 8
结 论 10
参考文献 11
