A timely analysis of the content of nutrients and pollutants is of great importance in many areas of application. In crop production, knowledge of the content of existing plant nutrients is the basis of any professional fertilizer application.
Different approaches are common:
Here, solid soil or substrate samples are prepared for analysis by slurrying with distilled water or extraction solutions and analyzed for nutrient content.
Analysis of soil solution:
Here, soil solution is obtained with suction lysimeters, and analyzed for nutrient content.
Analysis of press-sap of different plant organs:
Here, the sap of fresh plant organs (petioles, fruits, etc.) is pressed out and used for analysis.
More information Press-Sap Analysis on our Youtube channel.
Here, water or fertigation solution is analyzed directly for ion content.
We offer a wide range of fast on-site analysis instruments for many applications.
Ex Tax: 295.00€
Fast measurement of the nitrate content
Laqua Twin Ion Selective Pocket Meters from Horiba
Ex Tax: 375.00€
Ion-selective pocket meters for nitrate, potash, calcium, sodium and salt
Laqua Twin Ion Selective Pocket Meters as Complete Set
Ex Tax: 1,450.00€
Horiba Laqua Twin pocket meters as a practical complete set
Ex Tax: 49.00€
App for the interpretation of measured values of the plant press-sap analysis
LAQUA ION2000 Benchtop Meter for Ion Concentration, pH and ORP
Ex Tax: 549.00€
High quality ion selective benchtop meter from Japan