【摘要】 从球虫的感染、拥挤效应、营养学因素、宿主免疫力、应激因素、抗球虫药以及与其他疾病混合感染等几个方面 ,概述了影响鸡柔嫩艾美耳球虫病发生和流行的各种因素 ,旨在为球虫病的防治提供科学依据。更多还原

【Abstract】 This paper summarized the factors influencing the occurrence and epidemicity of E. tenella from the infectivity and crowding effect, nutrition factors, host immunity, stress factors, anticoccidial products, and mixed infection with other diseases respectively. It provided scientific basis for the prevention and treatment of coccidiosis.更多还原