... low excretion 减排 nitrogen excretion 氮排泄 excretion pyelography 排泄性肾盂造影术 ...
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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
总氮排泄率随摄食率与同化率的提高而呈线性增加。
There existed a linear correlation equation between nitrogen excretion rate and ingestion rate or assimilation rate.
总氮排泄率与氮的摄食率及同化率也分别呈显著正相关，但仔虾例外。
There also existed a linear correlation equation between estimated total nitrogen excretion rate and the rates of nitrogen ingestion and assimilation separately, except for the juveniles.
排泄物含有肥沃土壤的氮。
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