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首页> 外文期刊>Journal of Veterinary Advances >Prevalence of Bovine Trypanosomosis and Distribution of Vectors in Hawa Gelan District, Oromia Region, Ethiopia
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Prevalence of Bovine Trypanosomosis and Distribution of Vectors in Hawa Gelan District, Oromia Region, Ethiopia

机译：埃塞俄比亚奥罗米亚地区哈瓦格兰地区牛锥虫病流行率和载体分布

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A study was conducted in tse tse controled ''Mada Talila'' and non- controlled (''Gudina Wacho'') of ''Hawa Gelan'' district commencing September 2011 to December 2011. The objectives of the study were to determine the prevalence of Bovine Trypanosomosis and to assess distribution and apparent density of vectors. Buffy coat examination for parasitological study and deployed traps for the detection of vectors of Trypanosomosis were used. A total of 388 blood samples (176 in control and 212 in non-control kebeles) were examined. Parasitological findings revealed that the prevalence of Trypanosomosis was 9.1% in ''Mada Talila'' whereas 15.1% in ''Gudina Wacho'' though statistically significant difference was not observed (χ2 =3.197, p=0.07). The overall prevalence was 12.4%. Of the total infected cattle, 45.85% and 33.33% was T. vivax and T. congolence respectively (χ2=17.54; p=0.016). The mean PCV values of parasitaemic and aparasitaemic animals were 23.3 + 3.7 SD and 25.95 +3.9SD respectively (χ2 =0.932, p=0.007). About 20 mono-conical traps (8 in control site and 12 for non- control site) were deployed for 72 hours. A total of 1,428 flies were collected; (11.9 fly/trap/day) tse tse and (10.2 fly/trap/day) Stomoxys, (0.9 fly/trap/day) Tabanus and (0.8 fly/trap/day) others which had significant difference (χ2=348.4; p=0.00). Finally, implementing control of trypanosomosis with an integrated approach is essential components for sustainable development and strengthens the settlement programs of people from drought vulnerable areas.
机译：该研究于2011年9月至2011年12月在“ Hawa Gelan”地区的受控制的“ Mada Talila”地区和非受控制的“ Gudina Wacho”地区进行。该研究的目的是确定牛锥虫病的流行情况并评估载体的分布和表观密度。使用了血沉棕黄层检查进行寄生虫学研究，并部署了诱集装置来检测锥虫病载体。总共检查了388个血液样本（对照组为176个，非对照组为212个）。寄生虫学发现表明，虽然未观察到统计学上的显着差异，但“ Mada Talila”的锥虫病患病率为9.1％，而“ Gudina Wacho”的锥虫病患病率为15.1％（χ2= 3.197，p = 0.07）。总体患病率为12.4％。在感染的牛总数中，间日疟原虫和共交螺旋虫分别占45.85％和33.33％（χ2= 17.54; p = 0.016）。寄生虫和寄生虫动物的平均PCV值分别为23.3 + 3.7 SD和25.95 + 3.9SD（χ2= 0.932，p = 0.007）。部署了约20个单圆锥形陷阱（在控制站点中有8个，在非控制站点中有12个），放置了72小时。总共收集了1,428只苍蝇; （11.9蝇/陷阱/天）tse tse和（10.2蝇/陷阱/天）Stomoxys，（0.9蝇/陷阱/天）塔巴努斯和（0.8蝇/陷阱/天）其他具有显着性差异（χ2= 348.4; p = 0.00）。最后，采用综合方法控制锥虫病是可持续发展的重要组成部分，并加强了干旱易受害地区人民的定居方案。

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