农业病虫害综合治理策略的优化与实践

Optimization and Practice of Integrated Management Strategy of Agricultural Pests and Diseases

面对全球人口增长和气候变化带来的挑战,农业生产承受了空前的压力,特别是病虫害频发对作物的产量和品质构成风险。虽然传统的化学控制手段迅速而直接,但长期依赖这些方法引起了包括环境污染、生态平衡受损以及害虫耐药性增强在内的多重问题。鉴于此,实施和优化综合病虫害管理(IPM)策略变得格外关键。本研究采用跨学科的方法,融合农业生态系统理论、生物防治技术、信息技术及社会经济因素,提出了一套改良的IPM策略,并通过实际田间试验验证了其有效性。

Faced with the challenges brought by global population growth and climate change, agricultural production is under unprecedented pressure, especially the frequent occurrence of pests and diseases poses a serious risk to crop yield and quality. Although traditional chemical control methods are quick and direct, long-term reliance on these methods has caused multiple problems, including environmental pollution, impaired ecological balance, and increased resistance of pests. For this reason, implementing and optimizing Integrated Pest Management (IPM) strategies is critical. In this study, an improved IPM strategy was proposed using an interdisciplinary approach, integrating agroecosystem theory, biological control technology, information technology and socio- economic factors, and its effectiveness was verified through field experiments.