畜牧兽医杂志
畜牧獸醫雜誌
축목수의잡지
JOURNAL OF ANIMAL SCIAENCE AND VETERINARY MEDICINE
2012年
3期
23-24
,共2页
藏香猪%蛔虫%感染%动态试验
藏香豬%蛔蟲%感染%動態試驗
장향저%회충%감염%동태시험
Tibetan pig%ascaris%infectin%dynamic experiment
藏香猪的蛔虫感染随着宿主年龄及环境季节的变化,其感染率和感染强度随之发生动态变化。藏香猪在2月龄时通过粪便开始排出虫卵,在5～7月龄时达到高峰,以后随着月龄的增长而感染降低,感染随季节性变化而出现动态变化。
藏香豬的蛔蟲感染隨著宿主年齡及環境季節的變化,其感染率和感染彊度隨之髮生動態變化。藏香豬在2月齡時通過糞便開始排齣蟲卵,在5～7月齡時達到高峰,以後隨著月齡的增長而感染降低,感染隨季節性變化而齣現動態變化。
장향저적회충감염수착숙주년령급배경계절적변화,기감염솔화감염강도수지발생동태변화。장향저재2월령시통과분편개시배출충란,재5～7월령시체도고봉,이후수착월령적증장이감염강저,감염수계절성변화이출현동태변화。
The infection rate and intensity of Tibetan fragrant pig ascaris changed with host age and environment.Ascribes eggs began to be excreted with feces in February and attained peak from May to July,infection rated reduced with older age,the infection showed dynamic change with seasonal changes.
