德宏州芒市肉牛肠道寄生虫的感染情况调查

Investigation on Intestinal Parasite Infection of Beef Cattle in Mangshi, Dehong Prefecture

中文关键词: 肉牛  肠道寄生虫  防治

英文关键词: Beef cattle  Intestinal parasites  prevention and cure

中文摘要:

      [目的]为了解芒市肉牛肠道寄生虫的感染情况，为其寄生虫病的防治提供参考。[方法]从云南省德宏州肉牛场采集191份新鲜粪样，采用饱和盐水漂浮法和自然沉淀法检查寄生虫的感染情况。[结果]共有124份样品检测出寄生虫感染，总感染率为64.92%，检出球虫、线虫、吸虫，其感染率分别为30.89%、4.19%、15.71%，混合感染率为14.41%。不同品种的肉牛之间寄生虫感染存在显著差异(P<0.05)，不同养殖场、不同性别和不同年龄的肉牛之间寄生虫感染无显著性差异(P>0.05)。[结论]芒市肉牛寄生虫感染较为严重，其球虫的感染尤为突出，应定期驱虫和加强综合防治来促进肉牛的健康养殖。

英文摘要:

      [Objective] In order to understand the infection of intestinal parasites of beef cattle in Mang City and provide reference for the prevention and treatment of parasitic diseases. [Methods] 191 fresh feces samples were collected from dehong beef farm in yunnan province, and the infection of parasites was examined by the methods of saturated brine floating and natural precipitation. [Result] A total of 124 samples were found to be infected with parasites, with a total infection rate of 64.92%. Coccidia, nematode and trematode were detected, with an infection rate of 30.89%, 4.19% and 15.71% respectively, and a mixed infection rate of 14.41%. There was significant difference in parasite infection among beef cattle of different breeds (P<0.05), and there was no significant difference in parasite infection among beef cattle of different farms, genders and ages (P>0.05). [Conclusion] Cattle in Mang City are seriously infected with parasites, especially coccidia. Regular deinsectization and comprehensive control should be strengthened to promote the healthy breeding of beef cattle.