饲料中添加胆汁酸对牛蛙生长性能_体组成和营养物质表观消化率的影响_胡田恩概述.pdf

39 2015 4 7 doi: 10.7541/2015.90 ACTA HYDROBIOLOGICA SINICA Vol. 39, No.4 Jul., 2 0 1 5 胡田恩1 王 玲1 张春晓1 宋 凯1 李金宝2 (1. , , 250062) 361021; 2. , : 200 300 mg/kg (75.01±4.23) g] ( 4, (P0.05), [Rana (Lithobates) catesbeiana] ,, 99.1%) 4 3, 12 , (P0.05) 200 mg/kg (P0.05) (P0.05) (P0.05) 100 mg/kg (P0.05), 200 mg/kg , , (P0.05) : ,, 200 mg/kg , 200 mg/kg 300 mg/kg , (P0.05), , 144 8 0 100 [ : (P0.05) (P0.05), 100 mg/kg 300 mg/kg ,, , :; 中图分类号: S963 ;;; 文献标识码: A 文章编号: 1000-3207(2015)04-0677-09 [Rana (Lithobates) catesbeiana] , , ,, ,, , ,, ,, , , , , ,, , ,, , ,, 收稿日期: 2014-07-14; 修订日期: 2014-11-21 基金项目: (JA11145); 作者简介: (1989 ), , ; ; 通信作者: (1979 ), ; ; E-mail: cxzhang@ (S513065) E-mail: 351356166@ 678 39 , [1], [2] , ,, , [3—5] [6] , 1 1.1 , ,, 0 100 200 300 mg ( 99.1%, 78.9%, 20.2%; )4 , 40%, 0.5% Cr2O3 7% , 60 , ,, , 4.0 mm , 17℃ 20℃ 1.2 , , ,, 15d , 24h, 表 1 基础饲料组成与营养成分(%干物质) Tab. 1 Ingredients and proximate composition of basal diet (% dry matter basis) Ingredient Percent 1 Fish meal 2 Soybean meal 20 46 Wheat flour 25.95 Palm oil 4.8 Choline chloride 3 Mineral premix 4 Vitamin premix Cr2O3 5 Mold inhibitor L-ascorbate-2-phosphate 0.5 0.5 0.1 0.5 0.05 0.05 Ethoxyquin 0.05 Monocalcium phosphate 1.5 Chemical composition (% in dry matter) Moisture 8.59 Crude protein 40.8 Crude lipid 7.0 Crude ash 9.68 : 1. Tecnológica de Alimentos S.A ; 2. ; 3. (mg g/kg): 200 mg; 60 mg; 100 mg; 24 mg; 400 mg; 174 mg; 78 mg; 800 mg; 50 mg; 3.114 g; 4. 100 mg; 20 mg; (mg g/kg): 50 mg; 2 mg; B1 10 mg; 2 mg; 8 mg; 10 mg; B12 0.2 mg; K3 10 mg; A(50 IU) 400 mg; D 5 mg; E(50 IU)100 mg; 150 mg; 0.1328 g 5. 50% 50% Note: 1. Fishmeal, obtained from Tecnológica de Alimentos S.A; 2. Soybean meal, obtained from Fuhai Oil Co., LTD. (Fujian, China); 3. Mineral premix (mg or g/kg): KCl, 200 mg; KI, 60 mg; CoSO4, 100 mg; CuSO4·5H2O, 24 mg; FeSO4·H2O, 400 mg; ZnSO4·H2O, 174 mg; MnSO4·H2O, 78 mg; MgSO4·7H2O, 800 mg; Na2SeO3, 50 mg; Zoelite, 3.114 g; 4. Vitamin premix (mg or g/kg diet): thiamin, 10 mg; ribof