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Position: Home > Articles > THE MORPHOLOGICAL AND MAJOR ECONOMIC CHARACTER OF FRIGID CARP Chinese Journal of Fisheries 1998 (1) 18-22

高寒鲤的形态学特征及主要经济性状

作  者:
刘明华;沈俊宝;白庆利;徐伟
单  位:
中国水产科学研究院黑龙江水产研究所
关键词:
高寒鲤;形态学;生长;抗寒
摘  要:
高寒鲤体色为青灰色,全鳞,体纺缍形、二龄鱼的体长/体高比值为2.55,体长/头长比值为3.3,尾柄长/尾柄高比值为0.91,空壳重/体重的指数为87.3%,食肉率为66.2%.生长快,产量比黑龙江野鲤高50%以上。抗寒能力较强,自然越冬成活率:一、二龄鱼都在95%以上,是三北地区养殖的优良鲤鱼品种。
译  名:
THE MORPHOLOGICAL AND MAJOR ECONOMIC CHARACTER OF FRIGID CARP
作  者:
Liu Minghua; Shen Junbao; Bai qingli; Xu Wei (Heilongjiang Fishery Research Institute, Chinese Academy of Fishery Sciences, Harbin 150070)
关键词:
Frigical carp Morpbology Growth Anti-friqiol
摘  要:
the body color of frigid carp is dark-blue with whole scale.spindle body type.In 2 years fish, whose body length/body heigty is 2.5, body length/head length is 3.3, tail handle length/tail handle height is 0.91, body weight without internal organs/whole body weight is 87.3%, the ratio of meat is 66.2%. The frigid carp is an excellent breed with accelerated growth and strong anti-frigid abilities (nature living rate through winwter beyond 95% in one or two years fish) in three north area of China.

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