摘要
在浙江省北部地区的自然条件下,经过池塘培育和温流水越冬,淡水鲳是可以达到性成熟的,性成熟的年龄为3^+龄,采用现行的四大家鱼催产剂,无论一次或分次注射,都能获得具有生命力的后代。
Under natural conditions in the north part of Zhejiang Province,Colossoma sp. being pond cultivated and wintered with warm flowing water were sexually matured at the age of 3^+ years old.Viable fry could be obtained as well by using the common inducing agents for the main cultivated Chinese carps,whether single or multiple injections were adopted.
出处
《水产科技情报》
1989年第5期130-134,共5页
Fisheries Science & Technology Information
