山羊球虫病的诊疗及球虫种类的调查
发布时间:2018-10-09 11:07
【摘要】:正山羊球虫病是山羊常见的一种原虫性疾病,各种品种和年龄均有易感性,1-3月龄的羊发病率和死亡率较高,成年羊一般都呈隐性感染,是带虫者。各个地区山羊球虫病感染的球虫种类有所不同,感染球虫的感染率和感染强度也因气候条件而异,冬季气温低不利于卵囊发育,很少发生感染,而春夏季温暖多雨天气很适合球虫卵囊的孢子化,故春夏季为球虫病的高发季节。山羊感染球虫病的临床症状主要表现为粪不成形或拉稀,食欲下降,生长
[Abstract]:Coccidiosis in goat is a common protozoan disease in goats. The morbidity and mortality of goats with susceptibility to coccidiosis in all breeds and ages are higher. Adult sheep are usually infected by recessive infection. The species of coccidiosis infected by goat coccidiosis varied from one region to another. The infection rate and intensity of infective coccidiosis varied with climatic conditions. The low temperature in winter was not conducive to the development of oocysts, and the infection was rare. The warm and rainy weather in spring and summer is suitable for sporulation of coccidiosis oocysts, so it is a high incidence season for coccidiosis in spring and summer. The clinical symptoms of goat-infected coccidiosis are mainly faecal anamorphic or dilute feces, decreased appetite and growth.
【作者单位】: 江苏省农业广播电视学校沐阳县分校;江苏省沐阳县兽医站;
【分类号】:S858.27
本文编号:2259110
[Abstract]:Coccidiosis in goat is a common protozoan disease in goats. The morbidity and mortality of goats with susceptibility to coccidiosis in all breeds and ages are higher. Adult sheep are usually infected by recessive infection. The species of coccidiosis infected by goat coccidiosis varied from one region to another. The infection rate and intensity of infective coccidiosis varied with climatic conditions. The low temperature in winter was not conducive to the development of oocysts, and the infection was rare. The warm and rainy weather in spring and summer is suitable for sporulation of coccidiosis oocysts, so it is a high incidence season for coccidiosis in spring and summer. The clinical symptoms of goat-infected coccidiosis are mainly faecal anamorphic or dilute feces, decreased appetite and growth.
【作者单位】: 江苏省农业广播电视学校沐阳县分校;江苏省沐阳县兽医站;
【分类号】:S858.27
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