Resumen
Gives a method for the determination of microbial biomass of soils by measurement of total extractable organic biomass material mainly from freshly killed microorganisms. It is also applicable to the estimation of microbial nitrogen and ninhydrin-reactive nitrogen in soil.
Informaciones generales
-
Estado: PublicadoFecha de publicación: 1997-01Etapa: Norma Internacional confirmada [90.93]
-
Edición: 1Número de páginas: 12
-
Comité Técnico :ISO/TC 190/SC 4ICS :13.080.30
- RSS actualizaciones