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Determination method of available potassium

Determination method of available potassium, Total:7 items.

In the international standard classification, Determination method of available potassium involves: Soil quality. Pedology.

Xinjiang Provincial Standard of the People's Republic of China, Determination method of available potassium

• DB65/T 602.6-2001 The determinanation of available potassium in soil

Professional Standard - Agriculture, Determination method of available potassium

• NY/T 889-2004 Determination of exchangeable potassium and non-exchangeable potassium content in soil
• GB 7856-1987 Determination of Available Potassium in Forest Soil
• NY/T 301-1995 Determination of Available Potassium in Organic Fertilizers
• NY/T 1849-2010 Method for determination of ammonium nitrogen, available phosphorus and rapidly-available potassium in acid soil Universal extract-colorimetric method

Professional Standard - Forestry, Determination method of available potassium

• LY/T 1236-1999 Determination of available potassium in forest soil

Qinghai Provincial Standard of the People's Republic of China, Determination method of available potassium

• DB63/T 1820-2020 Determination of available potassium and slow-acting potassium in soil by inductively coupled plasma emission spectrometry

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