摘要
１９９１～１９９２年利用对虾育苗池进行了提高罗氏沼虾单位水体出苗量试验。１５个试验池总水体７９．５ｍ２，共出虾苗４０４．２３万尾，平均５．０８万尾／ｍ３，最高６．３５万尾／ｍ３。１９９２年１２月专家鉴定认为，本成果达国内先进水平。
In 1991 ￣ 1992 an experiment was conducted on raising numbers of emergence of MaC￣ y￣gh larvae Per unit water they in 15 prawn--rearing POnds with the total water body of 79. 5m3. The experimental result showed that fifty thousand and four hundred larvae per cubic meter of water they emerged on average. The result,appraised by expertS in Dec. 1992, met the advanced standard at home.
出处
《齐鲁渔业》
1995年第3期4-6,共3页
Shandong Fisheries
关键词
对虾育苗池
罗氏沼虾
出苗量
prawn-rearing Pond
Macrobrachium
Per unit water body
larvae number of emergence
