Determining available potassium in soil by laser-induced breakdown spectroscopy combined with cation exchange membrane adsorption
Xinglan Fu, Chunjiang Zhao, Shixiang Ma, Hongwu Tian, Daming Dong, Guanglin Li
Abstract
Potassium in soil is an essential nutrient for plants.
Topics & Concepts
PotassiumLaser-induced breakdown spectroscopyAdsorptionChemistryMembraneSpectroscopyNutrientInorganic chemistryEnvironmental chemistryAnalytical Chemistry (journal)BiochemistryPhysical chemistryOrganic chemistryQuantum mechanicsPhysicsLaser-induced spectroscopy and plasmaAnalytical chemistry methods developmentMinerals Flotation and Separation Techniques