Sixteen diets were formulated to study the influences of dietary protein and energy on grass carp,selected a group of feed formula with better growth performance,lower total nitrogen excretion rate.
本试验通过16种不同蛋白质和脂肪含量的饲料对草鱼幼鱼的饲喂,筛选出一组生长性能较好、总氮排泄率较低的饲料配方。
参考来源 - 草鱼低氮排放饲料配方的筛选与应用·2,447,543篇论文数据，部分数据来源于NoteExpress
There existed a linear correlation equation between nitrogen excretion rate and ingestion rate or assimilation rate.
总氮排泄率随摄食率与同化率的提高而呈线性增加。
The proportions of food energy lost in nitrogen excretion and channelled into metabolism were not significantly affected by ration.
排泄能和总代谢耗能占摄入食物能的比例不受摄食水平的影响。
Overloads of amino acid nitrogen could increase stress response, increase urinary nitrogen excretion and deteriorate the respiratory function.
供给氨基酸氮过多则增加应激反应，增加尿氮排出和加重呼吸负担。
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