... 3.7微量元素(微量元素)trace element;micronutrient 3.8总养分total primary nutrient 3.9标明量declarable content ...
基于296个网页-相关网页
最后分析了浓磷酸中的杂质含量对磷酸二铵产品总养分的影响。
Then the effects of the impurities in concentrated phosphoric acid on the nutrient content in diammonium phosphate are discussed.
下面的日粮大约含有18%的粗蛋白和80%的可消化总养分（干物质基础）。
The following ration will contain approximately 18%crude protein and 80% TDN on a DM basis.
结果表明，地下部储存的养分占总积累的比重较大。同时叶部养分向树体转移能力较强。
The results show that larger proportion of nutrient is stored in root and more nutrients can transfer from leaf to stem.
应用推荐