应用领域:土壤
资料类型:其他资料
The content of water-soluble forms of inorganic cations (ammouium, potassium,calcium,sodium,magnesium)is one of the substantial characteristics in agrochemical,land reclamation,and sanitary assessments of soils(arable,hayland,pasturable,forest nursery soils).The cation balance should becontrolled during ecological soil monitoring for the human activity impact assessment.