LIGNO + CA

It is a formulation based on calcium complexed by lignosulphonic acid specially designed to correct saline and saline-sodic soils, as well as to combat the physiopathologies caused by calcium deficiency.

Ligno +ca acts in two different ways on soils by improving their cation exchange capacity.

On the one hand, its high percentage of calcium ions displaces the sodium ions of the negatively charged micelles present in mainly clay soils, which are blocked due to their high sodium content.

In addition, the organic matter provided as a complexing agent (lignosulphonic acid) reconstitutes soils with low cation exchange capacity due to their poor content of negatively charged particles.

Ligno +ca can be used in the preventive and curative control of pathologies related to deficiencies or imbalances in the assimilation of calcium by the plant, thus, for example, preventing chlorosis of young leaves, apical rot in horticultural crops, bitter pit in apple trees, cracking of citrus peel, bending of the apex, leaf necrosis in lettuce, etc....

The use of Ligno +ca is especially recommended for:

• Combats physiopathologies caused by calcium deficiency.
• Greater preventive control of pathologies related to calcium assimilation.
• Prevents chlorosis of young leaves.
• Avoid rotting.