大口黑鲈工厂化苗种培育技术

Cultivation technology of Micropterus salmoides

河南省大口黑鲈养殖面积较大,但养殖过程中存在着苗种运输时间长、成活率低、大规格苗种紧缺等问题,制约着河南鲈鱼养殖业的健康发展。为此,我们开展了工厂化循环水培育大口黑鲈苗种试验研究,通过应用温泉水工厂化养殖系统和加强技术管理等措施,取得了良好的经济效益。

The breeding area of mouth sea bass in Henan Province is large,but there are some problems in the process of breeding seedlings,such as long transportation time,low survival rate and shortage of large size seedlings,which restrict the healthy development of sea bass breeding industry in Henan Province.Therefore,we have carried out the experimental study of largemouth sea bass seedling cultivation in factory circulating water,and achieved good economic benefits through the standard size of factory breeding and technical management of hot spring water.