猪蛔虫病研究进展

Progress on Swine Ascariasis

猪蛔虫病呈世界性流行,在集约化、规模化的养猪场和散养猪均有发生。该病发病率高、危害严重,给养猪业造成了极大的损失。论文综述了猪蛔虫病的病原及其特征、生活史与虫卵体外培养、流行病学、临床症状、病理变化、诊断与治疗等方面的研究进展,以期为猪蛔虫病的研究和防治提供参考。

Swine ascariasis is a worldwide epidemic disease, which occurs in intensive large-scale farms and .general free-range households. With the high incidence, this disease brings the swine industry a great loss.This paper reviewed the research progress in the etiological characteristics,life cycle, in vitro culture of eggs, epidemiology,clinical symptoms, pathological lesions , diagnosis and treatment of ascariasis in pigs, so as to provide help for the research and prevention of swine ascariasis.