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Position: Home > Articles > THE GROWTH REGULAR STUDY OF ARISTICHTHYS NOBILIS AND HYPOPHTHALMICHTHYS MOLITRIX INA NIHE RESERVOIR Chinese Journal of Fisheries 2000,13 (2) 59-63

泥河水库鲢、鳙鱼生长规律的研究

作  者:
于洪贤;柴方营;邢东华
单  位:
黑龙江省水利厅;东北林业大学
关键词:
泥河水库;鲢鱼;鳙鱼;生长规律
摘  要:
本文研究了泥河水库鲢鳙鱼的生长规律 ,根据莱亚的鱼体长和鳞长的关系式Ln/L =Sn/S分别推算出鲢鱼和鳙鱼的生长速度体长增长值 ;并计算出泥河水库鲢鳙鱼的体长与体重的关系、肥满度和生长方程。体长和体重的关系式分别为 :鲢鱼W =0 4 133L2 2 0 11,鳙鱼W =0 0 2 395L2 94 4 4;肥满度分别为 :鲢鱼K =1 779,鳙鱼K =1 936;生长方程分别为 :鲢鱼 :Lt=12 6 87〔1-e- 0 0 963(t+0 1566) 〕Wt=4 60 2 1〔1-e- 0 0 989(t- 1 12 93) 〕3鳙鱼 :Lt=149 36〔1-e- 0 0 912 (t+0 2 355) 〕Wt=96530〔1-e- 0 0 792 (t- 0 2 532 ) 〕3
译  名:
THE GROWTH REGULAR STUDY OF ARISTICHTHYS NOBILIS AND HYPOPHTHALMICHTHYS MOLITRIX INA NIHE RESERVOIR
作  者:
YU HONG XIAN (Northeast Forestry University 150040) CHAI FANG YING (Water Gonservancy Department of Hei Longjiang Province 150001) XING DONG HUA (Water Conservancy Department of Hei Longjiang Province 150001)
关键词:
Nihe Reservoir;Aristichthys nobilis;Hypophthalmichthys molitrix;Growth Regular
摘  要:
This paper is about the growth of Aristichthys nobilis and Hypophthalmichthys molitrix on the basis of Einar Lea in Nihe reservoir.The Fulton coefficients were W H=0 4133L 2 2011 ,W A=0 02395L 2 9444 The growth equations were L H=126 87〔1-e -0 0963(t+1566) 〕,W H=46021〔1-e -0 0989(t-0 1293) 〕 3,L A=149 36〔1-e -0 0912(t+0 2355) 〕,W A=96530〔1-e -0 0792(t-0 2532) 〕 3

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