摘要
本研究首次利用大型底栖绿藻刺松藻在夏、秋季高水温期进行了鲍的喂养试验。结果表明,刺松藻的饵料效果优于海带和裙带菜,是鲍的一种优质天然饵料。该发现在一定程度上解决了夏、秋季高水温期鲍缺优质饵料的困难,对加速鲍养殖业的发展有重要意义。
The abalone, Haliotis discus hannai is deficient in superior food in culture in summer and autumn. Codium fragile is a big benthic green alga growing at intertidal zone during summer and autumn and is common seaweed on Huanghai Sea, Bohai Sea and East China Sea coasts. A study on food of the abalone, Haliotis discus hannai,has been made by feeding it with Codium fragile. An average daily growth in shell length has been found to be 97. 0 μm. An average monthly increase in body weight has been found to be 33%. The result of experiment showed that Codium fragile is also the most suitable food for H. discus hannai Ino as Laminaria religiosa and Undaria pinnatifida.
出处
《海洋科学》
CAS
CSCD
北大核心
1992年第5期33-36,共4页
Marine Sciences
