四川、西藏部分地区牦牛场球虫感染情况调查

doi:10.16431/j.cnki.1671-7236.2024.05.031

Abstract

Abstract: 【Objective】 The purpose of this experiment was to investigate the coccidial infection of yak in some areas of Sichuan and Tibet,and provide theoretical reference for the prevention and control of yak coccidiosis in this area.【Method】 A total of 376 fecal samples of yaks aged 2 to 6,7 to 12 and over 12 months were collected from 8 yak farms in some areas of Sichuan and Tibet.Qualitative examination of coccidium oocysts in fecal samples was carried out by saturated saline flotation method.The oocyst per gram (OPG) in coccidioid positive fecal samples was counted by MacMaster’s method,and to understand the coccidial infection of yaks in different farms and at different ages.【Result】 A total of 85 positive samples were detected in 8 yak farms,with an average infection rate of 22.6% (85/376) and an average OPG of 1 643.A total of 9 Eimeria species were detected,the dominant species was Eimeria alabamensis,and the infection rate was 37.6% (32/85),most of which were mixed infections.The average infection rate was the highest in yaks aged 2 to 6 months (37.9% (11/29)).The infection rate was 31% (57/184) in yaks aged 7 to 12 months.The infection rate of coccidia in yaks over 12 months was 10.4% (17/163).【Conclusion】 There were different degrees of coccidial infection in yaks in some areas of Sichuan and Tibet,and the mixed infection was the main infection.The infection rate,infection intensity and dominant species of coccidia in yaks were different in different regions and at different ages.

Key words: Sichuan; Tibet; yak; coccidia; epidemiology

CLC Number:

S852.72^＋3

LI Yan, TANG Zhihui, FU Lifa, HUANG Jiayan, WU Dan, CAO Suizhong, WANG Baoning. Epidemiological Investigation of Coccidial Infection in Yak Farms in Some Areas of Sichuan and Tibet[J]. China Animal Husbandry and Veterinary Medicine, 2024, 51(5): 2101-2109.

References

[1] 陆仲磷.中国的牦牛资源[J].中国草食动物,1999,2:42-46. LU Z L.Yak resources in China[J].Chinese Herbivores,1999,2:42-46.(in Chinese)
[2] RAHMAN H,BHATTACHARYA M,RAJKHOWA J,et al.Seroprevalence of brucellosis in yaks (Poephagus grunniens) in India[J].Indlan Journal of Animal Sciences,2007,77(9):797-798.
[3] 薛生华.牦牛常见病的防治[J].湖北畜牧兽医,2015,36(10):16-17. XUE S H.Prevention and treatment of common yak diseases[J].Hubei Journal of Animal and Veterinary Sciences,2015,36(10):16-17.(in Chinese)
[4] 唐梅香.浅析牦牛养殖发展现状及对策[J].中国畜禽种业,2015,11(2):57. TANG M X.The present situation and countermeasures of yak breeding were analyzed[J].The Chinese Livestock and Poultry Breeding,2015,11(2):57.(in Chinese)
[5] ZHANG L,SUN B,XIE P,et al.Using near infrared spectroscopy to predict the physical traits of Bos grunniens meat[J].LWT-Food Science and Technology,2015,64(2):602-608.
[6] 郭宪,阎萍,梁春年,等.中国牦牛业发展现状及对策分析[J].中国牛业科学,2009,35(2):55-57. GUO X,YAN P,LIANG C N,et al.Development situations and countermeasures of yak industry in China[J].China Cattle Science,2009,35(2):55-57.(in Chinese)
[7] HAN Z,LI K,SHAHZAD M,et al.Analysis of the intestinal microbial community in healthy and diarrheal perinatal yaks by high-throughput sequencing[J].Microbial Pathogenesis,2017,111:60-70.
[8] 于童.乙酰氨基阿维菌素在牦牛体内的药物动力学、残留消除规律及药效学研究[D].北京:中国农业大学,2015. YU T.Study on pharmacokinetics,residue elimination and pharmacodynamics of abamectin in yak[D].Beijing:China Agricultural University,2015.(in Chinese)
[9] LEVINE N D.The Protozoan Phylum Apicomplexa[M].Florida:CRC Press,1988.
[10] KEMP L E,YAMAMOTO M,SOLDATI-FAVRE D.Subversion of host cellular functions by the apicomplexan parasites[J].FEMS Microbiology Reviews,2013,37(4):607-631.
[11] 杨志刚,牛晓俊,张伟华,等.西藏一江两河地区植被变化及其与气候因子的相关性分析[J].中国农学通报,2018,34(7):141-146. YANG Z G,NIU X J,ZHANG W H,et al.Vegetation changes and their correlation with climatic factors in the one-river and two-river regions of Xizang[J].Chinese Agricultural Science Bulletin,2018,34(7):141-146.(in Chinese)
[12] YU S,GAO M,HUANG N,et al.Prevalence of coccidial infection in cattle in Shaanxi province,Northwestern China[A].The 6th Congress and the 11th Academic Symposium of the Livestock Parasitology Branch of the Chinese Association of Animal Husbandry and Veterinary Medicine[C].2011.
[13] DUBEY J P.A review of coccidiosis in water buffaloes (Bubalus bubalis)[J].Veterinary Parasitology,2018,256:50-57.
[14] LONG P L.Coccidiosis of Man and Domestic Animals[M].Florida:CRC Press,1990.
[15] 文崇利,潘玉红,韦科龙,等.规模牛场球虫病流行调查及防治[J].畜牧兽医科学(电子版),2019,2:36-37. WEN C L,PAN Y H,WEI K L,et al.Epidemiological investigation and control of coccidiosis in cattle farms[J].Graziery Veterinary Sciences (Electronic Version),2019,2:36-37.(in Chinese)
[16] 旦巴.犊牦牛球虫病治疗探索[J].兽医导刊,2020,18:139. DAN B.Exploration of the treatment of coccidiosis in calf yaks[J].Veterinary Orientation,2020,18:139.(in Chinese)
[17] KEETON S,NAVARRE C B.Coccidiosis in large and small ruminants[J].Veterinary Clinics of North America-food Animal Practice,2018,34(1):201-208.
[18] DONG H,LI C,ZHAO Q,et al.Prevalence of Eimeria infection in yaks on the Qinghai-Tibet Plateau of China[J].Journal of Parasitology,2012,98(5):958-962.
[19] 郭志宏,彭毛,沈秀英,等.青海部分地区不同年龄段牦牛球虫感染情况的调查[J].青海大学学报,2017,35(2):42-47. GUO Z H,PENG M,SHEN X Y,et al.Investigation of coccidioides infection in yaks of different ages in some areas of Qinghai province[J].Journal of Qinghai University,2017,35(2):42-47.(in Chinese)
[20] 殷铭阳,周东辉,刘建枝,等.中国牦牛主要寄生虫病流行现状及防控策略[J].中国畜牧兽医,2014,41(5):227-230. YIN M Y,ZHOU D H,LIU J Z,et al.Prevalence and control strategies of major parasitic diseases in yaks in China[J].China Animal Husbandry & Veterinary Medicine,2014,41(5):227-230.(in Chinese)
[21] 余家富,伍元杰,张永禄,等.阿坝州牦牛寄生虫区系调查报告[J].中国牦牛,1985,3:41-46. YU J F,WU Y J,ZHANG Y L,et al.Fauna survey of yak parasites in Aba prefecture[J].China Yak,1985,3:41-46.(in Chinese)
[22] 黄兵,董辉,沈杰,等.中国家畜家禽球虫种类概述[J].中国预防兽医学报,2004,4:74-77. HUANG B,DONG H,SHEN J,et al.An overview of coccidian species in domestic animals and poultry in China[J].Chinese Journal of Preventive Veterinary Medicine,2004,4:74-77.(in Chinese)
[23] 符敖齐,林孟初,黄燕,等.扬州市郊奶牛球虫种类调查[J].中国兽医科技,1987,7:22-24. FU A Q,LIN M C,HUANG Y,et al.A survey of coccidia species in dairy cows in the suburb of Yangzhou city[J].China Journal of Veterinary Science and Technology,1987,7:22-24.(in Chinese)
[24] 计慧姝.四川省红原县和理塘县牦牛体内寄生虫流行病学调查[D].成都:西南民族大学,2016. JI H S.Epidemiological investigation of parasites in yaks in Hongyuan and Litang counties of Sichuan province[D].Chengdu:Southwest Minzu University,2016.(in Chinese)
[25] 蒋锡仕,黄孝玢,吴志英,等.康定牦牛球虫的调查[J].中国牦牛,1989,1:43-44. JIANG X S,HUANG X F,WU Z Y,et al.A survey of coccidia yaks in Kangding[J].China Yak,1989,1:43-44.(in Chinese)
[26] 贺安祥,蒋忠荣,叶忠明,等.牦牛球虫病的流行病学调查[J].中国畜牧兽医,2009,36(6):154-156. HE A X,JIANG Z R,YE Z M,et al.Epidemiological investigation of yak coccidiosis[J].China Animal Husbandry & Veterinary Medicine,2009,36(6):154-156.(in Chinese)
[27] 张凯慧,李东方,毋亚运,等.西藏部分地区牦牛球虫感染情况的调查[J].中国兽医科学,2019,49(9):1160-1166. ZHANG K H,LI D F,WU Y Y,et al.Investigation of coccidia infection in yaks in some areas of Tibet[J].Veterinary Science in China,2019,49(9):1160-1166.(in Chinese)
[28] 牛晓昊,黎玉琼,郭亚男,等.宁夏四地区奶牛球虫病流行病学调查及虫种鉴定[J].中国兽医杂志,2022,58(3):15-19. NIU X H,LI Y Q,GUO Y N,et al.Epidemiological investigation and identification of coccidiosis in dairy cows in four areas of Ningxia[J].Chinese Journal of Veterinary Medicine,2022,58(3):15-19.(in Chinese)

Epidemiological Investigation of Coccidial Infection in Yak Farms in Some Areas of Sichuan and Tibet

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