鳜鱼驯化过程中引起的肠炎病例分析

Analysis of Enteritis Caused by Domestication by Feed with Artificial Diet of Mandarin Fish(Siniperca Chuatsi)

该文分析鳜鱼驯化过程中出现的厌食、少食的原因,采用临床症状检查、剖检变化观察和显微镜镜下检查等方法,对异样的鳜鱼样本进行检查。结果表明,鳜鱼出现肠炎问题,且不同于往常由致病菌、病毒引起的肠炎,而是一种非感染性肠炎。通过思考对比肉食性经济鱼类饲料投喂过程中肠炎问题的形成原因,对鳜鱼驯料期间所遇肠炎问题及其出现的病症进行分析。讨论如何在驯料以及养殖过程中减少这种问题的出现。

In this paper,the causes of anorexia and undereating in the process of domestication by feed with artificial diet of Mandarinfish(Siniperca chuatsi)are analyzed,and the abnormal samples of Mandarinfish are examined by clinical symptom examination,autopsy change observation and microscopic examination.The results show that the enteritis of Mandarinfish is a kind of non-infectious enteritis,which is different from the enteritis caused by pathogenic bacteria and viruses.By considering and comparing the causes of enteritis in the feeding process of carnivorous economicfish feed,the enteritis problem of Mandarinfish during the feeding process and its symptoms were analyzed.Discuss how to reduce the occurrence of this problem in the process of breeding and breeding.