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Chrome in fodders, eggs, livers and lungs of hens that fed by common fodders is tested.
铬革渣主要由65%的蛋白质、%的Cr2O3和中性盐组成,是丰富的蛋白质资源。
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The results have shown that for fodders containing different protein levels, the excretion of nitrogen and phosphor was the lowest (34.05%) when the crude protein reached 30%,and the excretion increased gradually otherwise;and for fodders containing different protein qualities,the excretion of nitrogen was the highest,fed with fish meal.
因此测定鱼类氮、磷排泄对研究养殖鱼类对氮、磷的日粮需要和养殖水域环境污染具有重要意义。许多学者从事了这一研究。草鱼作为我国重要经济养殖鱼类,有着较大的养殖面积。草鱼氮、磷排泄情况的研究在国内还未见报道,在国外,C.G。
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The results have shown that for fodders containing different protein levels, the excretion of nitrogen and phosphor was the lowest (34.05%) when the crude protein reached 30%,and the excretion increased gradually otherwise;and for fodders containing different protein qualities,the excretion of nitrogen was the highest,fed with fis...
当粗蛋白水平为30%时,氮、磷排泄率最低(34.05%),粗蛋白高于或低于此值时,氮、磷排泄率呈增加趋势;对不同蛋白质量组:鱼粉组氮排泄率最高,而磷排泄率在各组无显著差异。
- 更多网络解释 与fodders相关的网络解释 [注:此内容来源于网络,仅供参考]
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Animal Fodders:动物
Analyzers 分析仪 | Animal Extract 动物提取物 | Animal Fodders 动物fodders