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农业科学 军曹鱼 The present study was conducted to compare the effects of microcapsule methionine with crystalline methionine in diets with low fish meal on growth performance, protein metabolism and digestive enzyme activities of cobia (Rachycentron canadum) and Pacific white shrimp (Litopenaeus vannamei). The study contained three sections: 1. 本文比较研究了低鱼粉饲料中添加微胶囊蛋氨酸或晶体蛋氨酸对军曹鱼和凡纳滨对虾生长性能的影响,揭示军曹鱼和凡纳滨对虾在摄食低鱼粉饲料的条件下对不同形式的蛋氨酸的利用效果。
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