昆虫类信息素研究进展及应用前景

昆虫信息素具有微量、高效、无毒、不伤害天敌、不污染环境等优点,在害虫综合治理中发挥着重要作用。然而,天然信息素的高挥发性和在空气快速氧化以及合成成本高等问题限制了其在害虫综合治理中的实际应用。与天然信息素相比,昆虫类信息素具有更好的物理、化学和毒理性等优点,可以弥补天然信息素的不足,现已成为国内外的研究焦点。本研究对昆虫类信息素的概念与类型、研发与合成、特性及应用前景等方面进行归纳总结,阐述了利用昆虫类信息素在害虫综合治理上的研究状况,并展望了其应用前景。

Advances in the research and application prospects of insect parapheromones

The insect pheromones exhibit the advantages of trace, high efficiency, non-toxicity and no harm to environment and natural enemy, and play an important role in the integrated pest management. However, the practical application of the natural pheromones in integrated pest management is restricted by their high volatility and fast oxidization in the air, high synthesis cost and so on. Compared to the natural pheromones, the insect parapheromones have much more advantages in the physical, chemical and toxic properties. Moreover, it can make up the inadequacy of the natural pheromones, and has become the focus at home and abroad. The concept and types, research and development, synthesis, characteristics and application prospects of insect parapheromones were briefly summarized. The researches on the insect parapheromones in the integrated pest management were described and their application prospects were discussed.