本试验旨在研究两种蛋氨酸添加剂的相对生物学效价，并得出肉仔鸡适宜的蛋氨酸添加量。
The aim of the trial is researching the relative biological value of two methionine additives and obtaining the appropriate methionine supplemental level for broiler.
本文综述了肉仔鸡营养需要量、饲料效价评定及配方设计技术等方面研究进展。
The advances on nutrient requirements, feedstuff evaluation and formulation techniques of broiler were reviewed in this article.
毒素蛋白的量与生物测定得到的效价之间也具有较好的相关性。
The relationship between the percentage of 130KD-toxin protein and the potency of insect bioassay was studied.
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