Production method of fry of recurring fish

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专利权人:

敏幸;高津

发明人:

高津 敏幸

申请号：

JP2008140761

公开号：

JP5121577B2

申请日:

2008.05.29

申请国别(地区):

JP

年份:

2013

代理人:

摘要：

<；P>；PROBLEM TO BE SOLVED: To effectively improve the productivity of fry by enhancing a fry survival rate and a birthplace return rate by imparting time information necessary for fish growth in the course of production of fry during their hatching, rearing, and growing periods. <；P>；SOLUTION: A temperature change having a one-day-equivalent period is imparted to production water fed to a hatching, rearing and growing pond 1 through water feed conduits 10-14. <；P>；COPYRIGHT: (C)2010,JPO&INPIT

来源网站：

中国工程科技知识中心

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http://www.ckcest.cn/home/