当前位置: 首页 > 文章 > 长毛对虾仔虾对不饱和脂肪酸需求量的初步研究 水产学报 1997 (4) 380-385
Position: Home > Articles > NUTRIENT REQUIREMENTS OF POST LARVAE OF PENAEUS PENICILLATUS FOR UNSATURATED FATTY ACIDS Journal of Fisheries of China 1997 (4) 380-385

长毛对虾仔虾对不饱和脂肪酸需求量的初步研究

作  者:
王渊源;蒋绍霞;陈桥
单  位:
集美大学水产学院
关键词:
长毛对虾;仔虾;不饱和脂肪酸;营养需要;正交设计
摘  要:
用正交法对不饱和脂肪酸进行6因素2水平的饲料含量设计,并在对虾营养试验系统中进行饲养实验。结果表明:长毛对虾仔虾的生长率、存活率受不饱和脂肪酸种类与含量的影响。在本实验条件下,长毛对虾仔虾期对C16:n、C18:n、C18:2u、C18:3n、C20:1-5n和C22-24的最适宜含量分别占饲料的0.24%、1.40%、1.85%.0.43%、0.76%和2.25%。
译  名:
NUTRIENT REQUIREMENTS OF POST LARVAE OF PENAEUS PENICILLATUS FOR UNSATURATED FATTY ACIDS
作  者:
WANG Yuan-Yuan; JIANG Shao-Xia; CHEN Qiao (Fisheries College, Jimei University, 361021)
关键词:
Penaeus penicillatus, Post larvae, Unsaturated fatty acids, Nutritional requirement,Orthogonal design
摘  要:
The dietary tests of post larvae of Penaeus penicillatus were designed by means of the gradient method, in which the nutrient content of unsaturated fatty acids was divded into six factors and at two test levels, and done in a nutrient testing system. The result shows that the growing rate and the survival rate are influenced by both the content and the kinds of unsaturated fatty acids used in this nutrient testing procedure. The optimal nutried requirements of Penaeus penicillatus post larvae for C16:n、C18:n、C18:2n、C18:3n、C20:1-5n、C22:24 are 0.24%、1.40%、1.85%、0.43% 、0. 76%、 2. 25%respectively.

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