福建水产2011，Vol.33Issue(5)：70-73,4.
匙吻鲟大规格鱼种培育技术研究
The technical research for the cultivation of the large size Polyodon spathula
摘要
Abstract
We introduced 50 000 Polyodon spathula fries （ average 8mm length and 0. 006g weight） from Hubei and conducted the technical research for the cultivation of these Large Size Polyodon spathula. In the early stage, the fry rearing, the main bait with Cladocera. When the length of the Polyodon spathula reached 50mm, we started to train them with microparticle formula feed, and about one week later, all Polyodon spathula could ingest these formula feeds. After 48 days of cultivation, we had a good breeding effect： the average length of Polyodon spathula reached 186mm, 57.8%.关键词
匙吻鲟/鱼种/培育Key words
Polyodon spathula/fry/cultivation weight was 25. 635g, and the survival rate also reached分类
水产学引用本文复制引用
何国森..匙吻鲟大规格鱼种培育技术研究[J].福建水产,2011,33(5):70-73,4.基金项目
福建省科技兴海专项（KJXH-2010-001）. （）
