Effects of ammonia water on sporulation of coccidial oocysts originated from bovine |
Sung-hwan Wee, Yung-bai Kang, Hwan Jang, Hee-su Lee, Sang-ho Choi |
Veterinary Research Institute, Rural Development Administration |
암모니아수(水) 처리가 소콕시디아 오시스트 포자형성(胞子形成)에 미치는 영향(影響) |
위성환, 강영배, 장환, 이희수, 최상호 |
농촌진흥청 가축위생연구소 |
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Abstract |
Effects of ammonia water on the spornlation of coccidial oocysts collected from bovine feces were studied with particular reference to the various levels of ammonia water (1% to 10%) for 30 minute conservation at room temperature. The sporulation rates showed a negative linear coorelation according to the treatment leavels of ammonia water, 85.3% at 1% level to 8.9% at 10% level. The optimum level of ammonia concentration was regarded as 5% to 10% with more than 80% of sporulation inhibition effect. |
Key Words:
ammonia water, sporulation, coccidial oocysts, bovine |
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