论文部分内容阅读
目的掌握东南沿海某地吸血双翅目昆虫的数量动态,研究防治对策。方法现场调查、化学防治和驱避保护。结果调查显示当地的主要吸血双翅目昆虫为蚊、蠓和虻;蚊和蠓的数量在5月底至6月初逐步上升趋势。化学防治在雨季的持效性不理想,使用“驱蚊神”涂抹剂具有良好的保护效果。结论东南沿海的吸血双翅目昆虫的数量较多,使用驱避剂可起到良好的保护效果。
Objective To understand the quantity dynamics of the blood-sucking Dipterans in a southeast coastal area and to study the control measures. Methods Field investigation, chemical prevention and repellent protection. Results The survey showed that the major local blood-sucking Dipterans were mosquitoes, galls and jackals; the numbers of mosquitoes and jackals increased gradually from late May to early June. Chemical control in the rainy season is not ideal, the use of “insect repellent ” smear has a good protective effect. Conclusion There are many vampirextile insects in southeastern coastal areas, and the use of repellent can play a good protective effect.