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目的调查中国云南省中国-老挝边境(中老边境)3个市(县)吸血蠓的种类分布、种群组成及吸血率。方法2015年6-8月采用诱虫灯诱集吸血蠓,参考中老边境吸血蠓种分布的相关文献。结果共采集吸血蠓3属54种78 336只,其中细蠓属4种,蠛蠓属7种,库蠓属43种;云南省首次纪录种7种:宗库蠓、霍飞库蠓、洋岛库蠓、南山库蠓、褐肩库蠓、杂色库蠓、隐秘蠛蠓。勐腊、江城县和景洪市分别分布48、22和16种。优势种为连斑库蠓、褐肩库蠓和抚须库蠓,分别占捕获总数的25.93%、19.25%和17.13%;不同市(县)、不同生境蠓种组成及吸血率不同。居住区和牛场的蠓吸血率分别为32.26%和28.24%。结论为中老边境吸血蠓种类分布、种群组成和蠓媒疾病的研究提供了参考依据。
Objective To investigate the species distribution, population composition and blood-sucking rate of sucking blood in 3 cities (counties) on China-Laos border in Yunnan Province, China. Methods From June to August in 2015, trapping lamp was used to trap bloodsucking and reference was made to the related literature on the distribution of blood-sucking blood in the middle and old border. Results A total of 78 336 species of 54 genera of 3 species were collected, of which 4 species were Pleurotus, 7 species Acuminata, 43 species Acuminata; 7 species were recorded for the first time in Yunnan Province: Zongqiong, Huo Feiku, Island library 蠓, Nanshan library 蠓, brown shoulder library 蠓, variegated library 蠓, hidden 蠛 蠓. Mengla, Jiangcheng County and Jinghong City were distributed 48,22 and 16 species. The dominant species were Laminaria, Shoulder and Fusarium, accounting for 25.93%, 19.25% and 17.13% of the total, respectively; the composition and rate of vampire in different cities and counties were different. The rate of sucking blood in residential area and cattle farm were 32.26% and 28.24% respectively. The conclusion provides a reference for the research on species distribution, population composition and disease of veterinary invaders in the border between China and Laos.