Floor Analyses
an essential tool for sustainable fertilization
By your side since 1994,
Floor analysis provides accurate information on the nutrient and element content of the soil.
By comparing it with the needs of the plant, an optimal feed strategy can be established. It
defines the right dose to be delivered at the right time and place.
Floor analyses
Floor Analyses : When ?
Soil analysis should be performed every 4 to 5 years on the same plot. Extreme temperatures will be avoided by sampling in the spring or fall.
Criteria Analyzed
- pH, Organic carbon, Phosphorus, Cao, MgO, K2O, Na2O, CEC
- Clay, fine and coarse silt, fine and coarse sands
- Total N and calculation C/N
- Trace elements: Cu, Zn ,Mn, Fe and B
Key player
Computerized Fertilization Advice
Our fumure advice is based on software that we have completely self-produced more than 15 years ago, (LIGANOR 21), it is built on the basis of the latest advances of COMIFER and INRAE by adapting threshold values and calculation coefficients to the specific case of Normandy and breeding systems in general (soils rich in M.O., frequent inputs of farm fertilizer, almost systematic removal of straw,…).
Local references from the many Norman trials are integrated.
In the Seine-Maritime, for example, local soil typology is integrated.
A specific calculation for natural grasslands, using local knowledge, is proposed.
