Nitrogen is a critical element in plant nutrition and directly affects soil fertility. The “Nitrogen Transformation Test (OECD 216)” is a test that evaluates the role of microorganisms in the soil in the nitrogen cycle.
The Nitrogen Transformation Test determines the effects of various chemicals and wastes on nitrogen transformation processes in the soil. The test analyzes the long-term effects of pesticides, fertilizers and industrial wastes on the soil ecosystem by measuring the nitrate and ammonium transformation rates of microorganisms.
As Sia Analysis Laboratories, we offer the Nitrogen Transformation Test with GLP accreditation. Thanks to these tests, we provide scientific and reliable data to identify substances that threaten soil fertility and ecosystem health and to control these substances.
