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作 者:马艳丽 MA Yan-li(Datan Animal Husbandry and Veterinary Station of Menyuan County in Qinghai Province, Menyuan, Qinghai,810399)
机构地区:[1]青海省门源县大滩畜牧兽医站,青海门源810399
出 处:《中国牛业科学》2021年第3期50-51,55,共3页China Cattle Science
摘 要:白土沟地区放牧的牛每年一到秋末或冬季便出现消瘦被毛脆弱脱落皮肤肥厚结痂,牛出现瘙痒,牛不断啃咬身体。走访15户农户,对20头牛进行调查,发现白土沟地区放牧的牛有疥癣感染,对养牛危害极大,且造成牛消瘦,不上膘。结果检查出牛疥癣的感染率为28.74%。Grazing cattle in Baitugou area appears emaciated and weak hair shedding and skin hypertrophy scabby at the end of autumn or winter every year.Cattle has the character of itching and constantly gnawing their bodies.20 cattle were investigated by visiting 15 households.It was found that the grazing cattle in Baitugou area had mange infection,which was very harmful to cattle raising,and caused the cattle to lose weight and not to become fat.The infection rate of bovine scabies was 28.74%。
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