em organic compost
常见例句
- Contents of residual organic matter and nitrogen in the compost with EM were increased significantly and N gaseous loss was reduced.
EM能顯著提高堆肥中有機質和氮素的保畱率，減少氮的氣態損失。 - In the same amount of organic material level , EM compost have more abundant protozoa than the traditional compost . further more as increasing EM and organic materials , the soil protozoa increasing.
在等量有機物料投入水平下，使用EM肥料処理比傳統的有機肥料処理的原生動物要豐富，而且隨著EM投入量和有機物料的增加，土壤原生動物有上陞的趨勢。 返回 em organic compost