Principle of the method for determining available phosphorus in soil
Principle of the method for determining available phosphorus in soil, Total:35 items.
The international standard classification for "Principle of the method for determining available phosphorus in soil" includes: Farming and forestry , Chemical characteristics of soils .
The Chinese standard classification for "Principle of the method for determining available phosphorus in soil" includes: Soil and fertilizer in general , Basic standards and general methods , Water and soil conservation , Analysis methods for environmental quality of soils .
Xinjiang Provincial Standard of the People's Republic of China
- DB65/T 602.13-2001 The determinanation of available zinc、manganese、copper and iron in soil
- DB65/T 602.5-2001 The determinanation of available phosphous in soil
- DB65/T 602.6-2001 The determinanation of available potassium in soil
Professional Standard - Agriculture
- GB 12298-1990 Method for the determination of available boron in soil
- GB 7856-1987 Determination of available potassium in forest soil
- NY/T 88-1988 Method for determination of soil total phosphorus
- NY/T 2273-2012 Soil Amendment - Determination of Phosphorus and Potassium Content
- GB 12297-1990 Method for the determination of available phosphorus in calcareous soil
- NY/T 148-1990 Method for the determination of available boron in soil
- NY/T 1121.25-2012 Soil Testing - Part 25: Method for Determination of Available Phosphorus by Continuous Flow Analyzer
- NY/T 1849-2010 Method for determination of ammonium nitrogen,available phosphorus and rapidly-available potassium in acid soil—Universal extract-colorimetric method
- GB 9837-1988 Method for determination of soil total phosphorus
- 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
- NY/T 1121.7-2014 Soil Testing－Part7:Method for determination of avalible phosphorus in soil
- NY/T 889-2004 Determination of exchangeable potassium and non-exchangeable potassium content in soil
- NY/T 1121.7-2006 Soil TestingPart 7: Method for determination of avalible phosphorus in acid soil
- NY/T 149-1990 Method for the determination of available boron in soil
Professional Standard - Forestry
- LY/T 1236-1999 Determination of available potassium in forest soil
- LY/T 1232-2015 Phosphorus determination methods of forest soils
- LY/T 1233-1999 Determination of available phosphorus in forest soil
Shandong Provincial Standard of the People's Republic of China
- DB37/T 1857-2011 Determination of Available Phosphorus in Calcareous Soil Olsen Method
Hebei Provincial Standard of the People's Republic of China
- DB13/T 843-2007 Soil Available Nitrogen Determination
- DB13/T 844-2007 Soil Available Potassium Determination
Shanxi Provincial Standard of the People's Republic of China
- DB14/T 926-2014 Rapid Determination Method of Total Arsenic in Soil
- DB14/T 1241-2016 Determination of Available Phosphorus in Plant Vegetable Soil
- DB14/T 1072-2015 Determination of Available Phosphorus in Calcareous Farmland Soil
Group Standards of the People's Republic of China
- T/SXSYSJSXH 0003-2024 Determination of available Selenium in soil Atomic fluorescence spectroscopy by DTPA Extraction
- T/ZNZ 082-2021 Determination of available mercury in soil by atomic fluorescence spectrometry
- T/SXSYSJSXH 0002-2024 Determination of available Mercury in soil Atomic fluorescence spectroscopy by DTPA Extraction
Henan Provincial Standard of the People's Republic of China
- DB41/T 813-2013 Determination of Available Antimony in Soil by Atomic Fluorescence Method
- DB41/T 811-2013 Determination of antimony in soil by atomic fluorescence method
Fujian Provincial Standard of the People's Republic of China
- DB35/T 1459-2014 Determination of available arsenic and available mercury in acidic soil by atomic fluorescence method
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 23739-2009 Soil quality - Analysis of available lead and cadmium contents in soils - Atomic absorption spectrometry
RU-GOST R
- GOST 27753.5-1988 Greenhouse grounds. Method for determination of water-soluable phosphorus
VN-TCVN
- TCVN 5256-2009 Soil quality.Method for the determination of bio-available phosphorus
