Residue of herbicide napropamide and change of microorganism in upland soil under different environmental conditions

analyse statistique biologie du sol chemical composition composition chimique contenido de agua en el suelo napropamida napropamide ph residues residuos soil biology soil temperature soil texture soil water content sol de moyenne altitude statistical analysis suelo de altura temperatura del suelo teneur en eau du sol textura del suelo texture du sol upland soils