試卷名稱:114年 - 114 國立臺灣大學_碩士班招生考試:植物營養學#126317
年份:114年
科目:研究所、轉學考(插大)◆植物營養學
14.Is potassium a mobile element?
(A)No, it is not mobile and therefore it is difficult to solubilize for plants
(B) Potassium is mobile in acidic soil only
(C)Potassium is mobile in soils containing high calcium and aluminum
(D)Yes, K is highly mobile in all types of soils