条纹锯鮨海水网箱养殖技术  

The seawater net-cage culture technology of Centropristis striata

作　　者：谢书秋 

机构地区：[1]福建省闽东水产研究所,宁德352100

出　　处：《渔业信息与战略》2014年第4期285-288,共4页Fishery Information & Strategy

摘　　要：条纹锯鮨(Centropristis Striata Linnaeus)俗称美洲黑石斑,在宁德三都澳海区,条纹锯鮨经480 d养殖,个体平均体质量由初始的6.8 g增长到590.3 g,平均全长由初始的55.2 mm增长到287.9 mm,养殖成活率为73.8%,饵料系数为7.3。水温高于26℃,条纹锯鮨易得病、死亡,采取有效的渡夏和越冬措施是养殖成功的关键。In this experiment, Centropristis striata was cultured for 480 days in the Sandu Bay area. The results showed that the average weight of Centropristis striata increased from 6.8 g to 590.3 g, average body length increased from 55.2 mm to 289.5 mm, the survival rate of breeding was 73.8% , and the feed coefficient was 7.3. Centropristis striata was easy to get sick and die when the water temperature was higher than 26 ℃. In a word, the cultivation technique control in summer and winter was critical for Centropristis striata to be successfully cultured.

关 键 词：条纹锯鮨 海水网箱 养殖 渡夏 越冬 

分 类 号：S965.399[农业科学—水产养殖]