The use of nitrogen by plants is nevertheless essential to maintain their productivity. It is therefore essential to couple the supply of nitrogen fertilizers with a premix allowing maximum recovery by plants and a reduction in the level of residual nitrate.
FOR INCREASED PRODUCTION
RANGES OF NITROGEN FERTILIZERS
Choosing a range of nitrogen fertilizers is based on two main criteria: the level of organic matter in the soil, and the nutrient requirements of the plant. The Calkorium premix range of nitrogen fertilizers are specially designed to boost the biological activity of soils.
Calkonutrium premix nitrogen fertilizers are beneficial for “tired” soils with low biological activity and needing to be sanitized.