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.
Status: PublishedPublication date: 1997-01
Edition: 1Number of pages: 12
Technical Committee: ISO/TC 190/SC 4 Biological characterization
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