论文部分内容阅读
2009年6月份,陕西渭南某锦鲤繁殖场发生了鳃霉病,发病池塘夏花鱼种的死亡率高达90%以上。经我中心技术人员诊断治疗,得以有效控制。
In June 2009, a gill mildew occurred on the breeding ground of a Koi carp in Shaanxi Weinan. The mortality rate of the summer flower species in ponds reached as high as 90% or more. After my center technicians diagnosis and treatment, to effective control.