一种球虫消毒剂预防鸡球虫病的效果试验
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摘要
本试验主要对一种球虫消毒剂在抑杀鸡球虫卵囊、预防鸡球虫病方面的效果进行比较研究。结果显示,在地面平养条件下,使用球虫消毒剂组鸡只平均增重和料肉比比阳性对照组和阴性对照组高;在人工感染球虫卵囊的条件下,球虫消毒剂组平均增重和料肉比比阳性对照组高,比阴性对照组和地克珠利组低。在试验开始后2周,使用球虫消毒剂组的克粪便卵囊数分别为3 500个、374 000个,克垫料卵囊数分别为61 100个、10 400个;试验开始后第3周,球虫消毒剂组的克粪便卵囊数分别为6 000个、4 600个,克垫料卵囊数分别降低至300个、0个。结果表明:在使用球虫消毒剂后,能减少鸡舍内感染的球虫卵囊数目,降低鸡球虫病发生率。
In this study, the experiment of different groups, noninfected nonmedicated control group and infected nonmedicated group were conducted in order to test the effect of Oocide under the flat ground raising. The results indicated that the effect of Oocide group was better than noninfected nonmedicated group and infected nonmedicated group in the weight increased and feed remuneration but only lower than the effect of Diclazuril group in the nature. And on the artificial condition, the effect of Oocide was better than infected nonmedicated group but lowers than Diclazuril group in the weight increase and feed remuneration. After 2 weeks, the OPG(oocysts per gamme) of Oocide groups in feces were 3 500 and 37 400, and in litter were 61 100 and 10 400. However, the OPG of Oocide groups in feces and litter get fewer after 3 weeks. The synthetical analysis of the results showed a considerable anticoccidial effect on controlling oocysts. It can reduce the mortality and morbidity because of Coccidiosis. It is efficacious to prevent chicken Coccidiosis and is free from side effects.
In this study, the experiment of different groups, noninfected nonmedicated control group and infected nonmedicated group were conducted in order to test the effect of Oocide under the flat ground raising. The results indicated that the effect of Oocide group was better than noninfected nonmedicated group and infected nonmedicated group in the weight increased and feed remuneration but only lower than the effect of Diclazuril group in the nature. And on the artificial condition, the effect of Oocide was better than infected nonmedicated group but lowers than Diclazuril group in the weight increase and feed remuneration. After 2 weeks, the OPG(oocysts per gamme) of Oocide groups in feces were 3 500 and 37 400, and in litter were 61 100 and 10 400. However, the OPG of Oocide groups in feces and litter get fewer after 3 weeks. The synthetical analysis of the results showed a considerable anticoccidial effect on controlling oocysts. It can reduce the mortality and morbidity because of Coccidiosis. It is efficacious to prevent chicken Coccidiosis and is free from side effects.
引文
[1]陈兆国,史天卫,赵其平,等.鸡球虫田间混合种和柔嫩艾美球虫单一种的抗药性试验[J].中国兽医科技,2002,32(6):30-32.
[2]孔繁瑶,宁长申,殷佩云.15株柔嫩艾美耳球虫(Eimeria tenella)对五种抗球虫药的抗药性调查[J].北京农业大学学报,1994,20(3):302-307.
[3]黄兵,赵其平,吴薛忠,等.柔嫩艾美耳球虫纯种的初步确定和致病性研究[J].上海畜牧兽医通讯,1993(5):18-20.
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[5]汪明,袁耀武,朱萍萍.球杀灵对球虫卵囊的杀灭作用[J].中国兽医杂志,1995,21(4):24-25.
[6]Xie M Q,Zang J F,Wu H X,et al.Study of excystation of tenell sporozoites[C].Otsu,Japan:Proceedings of the first Asian conference on Avian coccidiosis,1992:60-65.
[7]张龙现,宁长申,刘开怀,等.抑杀鸡球虫卵囊消毒药物的筛选[J].中国兽医杂志,1999,25(1):10-11.
[8]吴惠贤,魏文康,谢宏料,等.判断消毒剂对鸡球虫孢子化卵囊抑杀效果的新方法-脱囊抑制试验[J].中国兽医科学,1998,18(6):619-620.
[9]Bedrinik P J,Urkovic P,Kucera J,et al.Cross resistance to the ionophorous polyether anticoccidial drugs in Eimeria tenella isolates from Czechoslovakia[J].Poultry Science,1988,68:89-93.
[10]谢明权,卢奕民,温列娜.抑杀球虫卵囊试验[J].中国兽医杂志,1983,9(10):2-5.
[11]Sainsbury D W B.Coccidiosis control with a new disinfectant[J].Clinical Insight,1998,3(5):247.
[12]刘群,杨勇,李博,等.鸡球虫病早熟弱毒苗实验室应用研究[J].中国兽医杂志,2003,39(2):11-12.
[13]邹晓红.鸡球虫疫苗的合理使用[J].养禽与禽病防治,2005,30(3):26-27.
[14]季辉,张军忍,姚太平,等.使用球虫消杀剂预防鸡球虫病的效果试验[J].中国兽药杂志,2009,43(9):19-23.
[2]孔繁瑶,宁长申,殷佩云.15株柔嫩艾美耳球虫(Eimeria tenella)对五种抗球虫药的抗药性调查[J].北京农业大学学报,1994,20(3):302-307.
[3]黄兵,赵其平,吴薛忠,等.柔嫩艾美耳球虫纯种的初步确定和致病性研究[J].上海畜牧兽医通讯,1993(5):18-20.
[4]区靖祥.试验统计学[M].广州:广东高等教育出版社,2003:117-118.
[5]汪明,袁耀武,朱萍萍.球杀灵对球虫卵囊的杀灭作用[J].中国兽医杂志,1995,21(4):24-25.
[6]Xie M Q,Zang J F,Wu H X,et al.Study of excystation of tenell sporozoites[C].Otsu,Japan:Proceedings of the first Asian conference on Avian coccidiosis,1992:60-65.
[7]张龙现,宁长申,刘开怀,等.抑杀鸡球虫卵囊消毒药物的筛选[J].中国兽医杂志,1999,25(1):10-11.
[8]吴惠贤,魏文康,谢宏料,等.判断消毒剂对鸡球虫孢子化卵囊抑杀效果的新方法-脱囊抑制试验[J].中国兽医科学,1998,18(6):619-620.
[9]Bedrinik P J,Urkovic P,Kucera J,et al.Cross resistance to the ionophorous polyether anticoccidial drugs in Eimeria tenella isolates from Czechoslovakia[J].Poultry Science,1988,68:89-93.
[10]谢明权,卢奕民,温列娜.抑杀球虫卵囊试验[J].中国兽医杂志,1983,9(10):2-5.
[11]Sainsbury D W B.Coccidiosis control with a new disinfectant[J].Clinical Insight,1998,3(5):247.
[12]刘群,杨勇,李博,等.鸡球虫病早熟弱毒苗实验室应用研究[J].中国兽医杂志,2003,39(2):11-12.
[13]邹晓红.鸡球虫疫苗的合理使用[J].养禽与禽病防治,2005,30(3):26-27.
[14]季辉,张军忍,姚太平,等.使用球虫消杀剂预防鸡球虫病的效果试验[J].中国兽药杂志,2009,43(9):19-23.