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Determination of soil effective state

Determination of soil effective state, Total:7 items.

In the international standard classification, Determination of soil effective state involves: Soil quality. Pedology, Farming and forestry.

Group Standards of the People's Republic of China, Determination of soil effective state

• T/ZNZ 082-2021 Determination of available mercury in soil by atomic fluorescence spectrometry
• T/GDNB 46-2021 Extraction of soil heavy metal bioavailability in paddy soil The diffusive gradients in thin film-inductively coupled plasma optical emission spectrometry

Henan Provincial Standard of the People's Republic of China, Determination of soil effective state

• DB41/T 813-2013 Determination of Available Antimony in Soil by Atomic Fluorescence Method

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination of soil effective state

• GB/T 23739-2009 Soil quality.Analysis of available lead and cadmium contents in soils.Atomic absorption spectrometry

Professional Standard - Agriculture, Determination of soil effective state

• NY/T 1849-2010 Method for determination of ammonium nitrogen, available phosphorus and rapidly-available potassium in acid soil Universal extract-colorimetric method
• NY/T 890-2004 Determination of available zinc,manganese,iron,copper in soil-extraction with buffered DTPA solution
• NY/T 1848-2010 Method for determination of ammonium nitrogen, available phosphorus and rapidly-available potassium in neutrality or calcareous soil Universal extract-colorimetric method

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