T/LNIQA 003-2022 Monitoring technical specifications for soil animal diversity in Northeast black soil area farmlands
T/LNIQA 003-2022 Monitoring technical specifications for soil animal diversity in Northeast black soil area farmlands
Basic Information
Scope
Scope: This document specifies the technical requirements for monitoring the diversity of soil animals in farmlands in Northeast China, including large-scale soil animals, medium-sized soil animals, and micro-scale soil animals, including the timing and frequency of diversity monitoring, the principles of sampling point layout and sampling methods, quality control during sampling, and sample submission for testing. This document is applicable to the monitoring of soil animal diversity in farmlands in the Northeast Black Soil Region; Main technical content: This document specifies the technical requirements for monitoring the diversity of soil animals in farmlands in Northeast China, including large-scale soil animals, medium-sized soil animals, and micro-scale soil animals, including the timing and frequency of diversity monitoring, the principles of sampling point layout and sampling methods, quality control during sampling, and sample submission for testing.