The importance of calcium (Ca): it is essential for the growth and deepening of roots, vital for the germination of the pollen grain and is part of the cell wall of plant tissues.
Calcium (Ca) deficiency appears in young leaves and growing regions of plants. The growth as a whole is impaired, including the roots, with dry and deformed young leaves.
These leaves show yellowing, dry up and die, showing wide bands on the edges and between the veins of the leaves.
