摘要
本文介绍斜带髭鲷 Hapalogenys nitens Richardson 的分类、生态习性和养殖方法。斜带髭鲷最适生长水温22-28℃;最适盐度26-32‰;要求 pH8.0-8.4:溶解氧含量4mg/L 以上。养殖场所的选择在水质条件好、无污染的海区为宜。种苗放养密度约为35尾/m^3。
This paper introduced the classification、ecological behaviour and aquaculture method of Hapalogenys nitens.The suitable temperature for the fish growth is 22-28℃,tile suitable salinity is 26-32‰,the suitable pH is 8.0-8.4 and the dissolved oxygen(DO)is over 4mg/L.The site should be located in sea areas which are good water and no pollutions.The fingerlings are reared at a suitable density of about 35 fish/m^3.
关键词
斜带髭鲷
养殖技术
饲料
网箱
病害
Hapalogenys nitens
aquaculture
diet
floating cage
disease