By dissecting moribund fishes and isolationg the pathogens, we found that the “infection syndrome” was a complex polyinfection caused by Myxosporea and secondary bacterial infection.
对多个养殖场的患病鱼体进行解剖观察及病原
鉴定，发现此病症多是由粘孢子虫寄生并继发细菌性感染而引起的疾病。
；夹层主；割性By dissecting moribund fishes and isolationg the pathogens, we found that the “infection syndrome” was a complex polyinfection caused by Myxosporea and secondary bacterial infection.
对多个养殖场的患病鱼体进行解剖观察及病原鉴定，发现此病症多是由粘孢子虫寄生并继发细菌性感染而引起的疾病。
声明：以上例句、词性
由互联网资源自
生成，部未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
