Manganese (Mn):
Manganese's Role:
Functions as a part of certain enzyme systems
Aids in chlorophyll synthesis
Increases the availability of P and Ca.
Manganese Deficiency:
Yellowing occurs between the veins of young leaves.
Palm fronds are stunted and deformed, called "frizzle top."
Reduction in size of plant parts (leaves, shoots,fruit) generally.
Dead spots or patches.