Meng K,McNabb D H,Xu J G.Analysis the activity and changes of ion nutrients in soil by ion exchange membrane[J].Chinese Journal of Soil Science,1998,29(6):279-281.

• [7]孟凯；McNabb D H；许景刚.；用离子交换膜方法分析土壤中养分离子的活性及其变化[J]