标准编号：ISO/TS 22939:2019
中文名称：土壤质量 在微孔板上用荧光底物测量土壤样品中的酶活性模式
英文名称：Soil quality — Measurement of enzyme activity patterns in soil samples using fluorogenic substrates in micro-well plates
发布日期：2019-08
标准范围
This document specifies a method for the measurement of several enzyme activities (arylsulfatase, α −glucosidase, β -glucosidase, Cellubisidase, β -Xylosidase, phosphodiesterase (PDE), chitinase, phosphomonoesterase (PME), leucine-aminopeptidase, Alanine-aminopeptidase) simultaneously (or not) using fluorigenic substrates in soil samples. Enzyme activities of soil vary seasonally and depend on the chemical, physical and biological characteristics of soil. Its application for the detection of harmful effects of toxic chemicals or other anthropogenic impacts depends on the simultaneous comparison of enzyme activities in a control soil similar to the test soil, or on exposure tests with chemicals or treatments.
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