Comparison of the leaching properties of alachlor, metolachlor, triazines and some of their metabolites in an experimental field

alachlor alachlore alacloro atrazina atrazine cianazina cyanazine degradation herbicidas herbicide herbicides leaching lessivage du sol metabolites metabolitos metolachlor metolacloro residues residuos simazina simazine soil sol suelo terbuthylazine terbutilazina triacina triazine triazines