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首页> 外文期刊>Fisheries and Aquatic Sciences >Inclusion of Distillers Dried Grain as Partial Replacement of Wheat Flour and Soybean Meal in the Diet of Juvenile Abalone Haliotis discus hannai
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Inclusion of Distillers Dried Grain as Partial Replacement of Wheat Flour and Soybean Meal in the Diet of Juvenile Abalone Haliotis discus hannai

机译：将鲍鱼干谷物作为部分替代小麦粉和大豆粉的饲料

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An 8-week feeding experiment was conducted to determine the influence of dietary distillers dried grain (DDG) on the growth and body composition of juvenile abalone Haliotis discus hannai. Five diets were formulated to contain 0% (DDG0), 15% (DDG15), 30% (DDG30), 45% (DDG45), and 60% (DDG60) DDG, and three replicate groups of abalone (average body weight: g) were fed one of the experimental diets at a feeding rate of 5% body weight per day once daily (17:00 h) for 8 weeks. Survival, shell length, and shell width of juvenile abalone were not affected by dietary DDG levels (P > 0.05). Weight gains of juvenile abalone fed DDG15 and DDG30 diets were not different compared to DDG0, but abalone fed DDG45 and DDG60 diets gained less weight than those fed DDG0 (P 0.05). The results of this experiment suggest that DDG is a good replacement for wheat flour and soybean meal, and can be used up to 30% in the diet to maintain the growth performance of the juvenile abalone.
机译：进行了为期8周的饲养实验，以确定日粮蒸馏干粮（DDG）对少年鲍鱼Haliotis discus hannai的生长和身体组成的影响。五种日粮的配方分别包含0％（DDG0），15％（DDG15），30％（DDG30），45％（DDG45）和60％（DDG60）DDG，以及三个重复的鲍鱼组（平均体重：克）每天一次（17:00 h）以每天5％体重的喂食速度喂食一种实验饮食，持续8周。日粮DDG水平不影响幼鲍的存活，壳长和壳宽（P> 0.05）。与DDG0相比，饲喂DDG15和DDG30的少年鲍鱼的体重增加没有差异，但是饲喂DDG45和DDG60的鲍鱼的体重却比饲喂DDG0的体重少（P 0.05）。该实验的结果表明，DDG是小麦粉和大豆粉的良好替代品，在日粮中最多可使用30％，以保持鲍鱼的生长性能。

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