摘要
目的调查黑龙江省大兴安岭地区吸血蠓的种类分布和生态习性。方法采用人帐诱、诱虫灯诱和昆虫网捕采集吸血蠓。结果在黑龙江省大兴安岭地区采获吸血蠓11 166只,计1属29种,其中逊克县分布16种,黑河市分布25种,漠河县分布8种。优势种群为刺螯库蠓(56.2%)和新替库蠓(24.2%)。不同生境、场所的主要蠓种组成有所不同。刺螫库蠓在昼夜24 h内出现2次活动高峰,晨峰在日出后1 h(04:00),昏峰在日落前3 h(17:00)。结论此次调查为黑龙江省大兴安岭地区吸血蠓的种类分布、主要种群的生态习性和防治研究提供了参考依据。
Objective To investigate species distribution and ecological circumstance of bloodsucking midges in Daxing＇anling Heilongjiang Province. Methods Bed curtains, light traps and insect nets were used to collect bloodsucking midges. Results A total of 11 166 bloodsucking midges were collected in Daxing＇anling, which be- longed to one genus 29 species. The dominant species were Culicoides punctatus （56. 2% ） and C. newsteadi （24.2%）. The composition of bloodsucking midges species varied with habitats and places. The observation on numbers variation of C. punctatus showed two peaks,at one hour （04：00） after sunrise and three hours （ 17：00） front sunset within 24 hours. Conclusion The investigation provides the referencing basis for studying on species distribution, ecological circumstance and control of bloodsucking midges in Daxing＇anling Heilongjiang Province of China.
出处
《中华卫生杀虫药械》
CAS
2014年第2期171-173,共3页
Chinese Journal of Hygienic Insecticides and Equipments
关键词
吸血蠓
种类分布
种群组成
大兴安岭
bloodsucking midges
species distribution
community composition
Daxing＇anling
