Yes, decline in Diatoms is a major problem. However the reason for this may change in the macro : micro nutrient ratio and not the N : P ratio. Sewage contains macro nutrients, N and P, but very little micro nutrients.
Published by Bhaskar Mallimadugula, Kadambari Consultants Pvt Ltd - Director
Yes, decline in Diatoms is a major problem. However the reason for this may change in the macro : micro nutrient ratio and not the N : P ratio. Sewage contains macro nutrients, N and P, but very little micro nutrients.