专利名称 ---【 BREEDING METHOD FOR RAPID GROWTH STRAIN OF HIPPOCAMPUS KELLOGGI 】

基本信息
申请号
WO2015CN81437
申请日
2015.06.15
公开(公告)号
WO2016141640(A1)
公开(公告)日
2016.09.15
申请(专利权)人
中国科学院南海海洋研究所
申请人地址
发明人
LIN, Qiang;LUO, Wei;QIN, Geng;ZHANG, Huixian;ZHANG, Yanhong; 专利类型 WO
摘要
A breeding method for a rapid growth strain of Hippocampus kelloggi. The breeding method comprises: (1) selecting a high-quality Hippocampus kelloggi parent as a breeding base population; (2) intensively culturing before reproduction; (3), performing paired reproduction and culturing bred fry; (4), setting different selection fractions at three critical periods and gradually breeding; (5), pairing selected adult fishes; during pairing, eliminating individuals with poor activity, body injury or pouch or gonadal dysgenesis; afterwards, controlling the Hippocampus kelloggi of each generation to breed at the selection fraction of 10%; and (6), repeating step (2) to step (5) for at least four times to obtain the high-quality Hippocampus kelloggi strain with greatly-improved body weight and body length and stable growth. By means of the breeding method, high-quality and high-yield new strains can be bred, and the problems that the fry of the current Hippocampus kelloggiare are slow in growth, are irregular in size and the like are solved from the germplasm.
主权项

 

IPC信息
IPC主分类号
A01K61/00
IPC分类号
A01K61/00

 

法律状态信息

 

代理信息
代理机构名称
代理人姓名

 

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被引非专利信息
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