available phosphorus
available phosphorus, Total:28 items.
The international standard classification for "available phosphorus" includes: Chemical analysis , Fertilizers , Farming and forestry .
The Chinese standard classification for "available phosphorus" includes: Basic standards and general methods on chemical fertilizers , Chemical fertilizer and chemical soil conditioner , Basic standards and general methods , Water and soil conservation , Soil and fertilizer in general .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 8573-1999 Determination of available phosphorus content for compound fertilizers
- GB/T 8573-2010 Determination of available phosphorus content for compound fertilizers
- GB/T 10209.2-2001 Determination of available phosphous content for monoammonium phosphate and diammonium phosphate
- GB/T 8573-2017 Determination of available phosphorus content for compound fertilizers
Professional Standard - Commodity Inspection
- SN/T 0566-1996 Determination of available phosphorus for import and export calcined aluminium phosphate
- SN/T 0566-2011 Determination of available phosphorus for import and export calcined aluminium phosphate
Professional Standard - Agriculture
- 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 1849-2010 Method for determination of ammonium nitrogen,available phosphorus and rapidly-available potassium in acid soil—Universal extract-colorimetric method
- NY/T 1121.7-2014 Soil Testing－Part7:Method for determination of avalible phosphorus in soil
- NY/T 1121.25-2012 Soil Testing - Part 25: Method for Determination of Available Phosphorus by Continuous Flow Analyzer
- NY/T 148-1990 Method for the determination of available boron in soil
- GB 12297-1990 Method for the determination of available phosphorus in calcareous soil
- NY/T 1121.7-2006 Soil TestingPart 7: Method for determination of avalible phosphorus in acid soil
Anhui Provincial Standard of the People's Republic of China
- DB34/T 2266-2014 Determination of available phosphorus in pit mud Ammonium fluoride-hydrochloric acid colorimetric method
Ningxia Provincial Standard of the People's Republic of China
- DB64/T 1714-2020 Determination of Available Phosphorus Content in Compound Fertilizers Spectrophotometric Method of Ammonium Vanadium Molybdate
Professional Standard - Forestry
- LY/T 1233-1999 Determination of available phosphorus in forest soil
Qinghai Provincial Standard of the People's Republic of China
- DB63/T 1822-2020 Determination of Available Phosphorus in Soil by Inductively Coupled Plasma Emission Spectrometry
Professional Standard - Environmental Protection
- HJ 704-2014 Soil quality - Determination of available phosphorus - Sodium hydrogen
Shanxi Provincial Standard of the People's Republic of China
- DB14/T 1241-2016 Determination of Available Phosphorus in Plant Vegetable Soil
- DB14/T 1072-2015 Determination of Available Phosphorus in Calcareous Farmland Soil
Shandong Provincial Standard of the People's Republic of China
- DB37/T 1857-2011 Determination of Available Phosphorus in Calcareous Soil Olsen Method
Jiangsu Provincial Standard of the People's Republic of China
- DB32/T 2272-2012 Indexes of Abundance and Deficiency of Soil Available Phosphorus and Available Potassium in Hilly Agricultural Area
- DB32/T 2273-2012 Indexes of Abundance and Deficiency of Soil Available Phosphorus and Available Potassium in Lixiahe Agricultural Area
- DB32/T 1875-2011 Indexes of Abundance and Deficiency of Soil Available Phosphorus and Available Potassium in Huaibei Agricultural Area
- DB32/T 1876-2011 Indexes of Abundance and Deficiency of Soil Available Phosphorus and Available Potassium in Agricultural Area of Taihu Lake
- DB32/T 2601-2013 Indexes of Abundance and Deficiency of Soil Available Phosphorus and Available Potassium in Coastal Agricultural Areas
- DB32/T 2602-2013 Indexes of Abundance and Deficiency of Soil Available Phosphorus and Available Potassium in Agricultural Areas Along the River
VN-TCVN
- TCVN 5256-2009 Soil quality.Method for the determination of bio-available phosphorus
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