organic P有机磷organicadj.器官的；有机的；有组织的；根本的；接近自然的n.有机物质organic horizon有机质层organic chelate有机螯合物organic farming有机农业organic therapy机质性疗法organic acidity有机酸性organic mutitas器质性哑症organic coating有机涂层organic ecotype有机生态型Organic N forms各有机氮形态organic ligands有机配体