39. Rock phosphates are used in-
Answers
Answered by
1
Answer:
Rock phosphate (RP) is an important natural source of P and is used as raw material for the production of chemical phosphatic fertilizers (Reddy et al. 2002). The direct application of RP has been found suitable for acidic soils as low pH helps to solubilize the RP and increases available form of P to the plants.
Answered by
1
Answer: it is used in raw material production
Similar questions