Question: asking about the fertilizer dose of coconut tree. ( more 25 years old).
Answer: advised him to apply urea 750 gm., ssp 1250 gm. , mop 800 gm. borax 25 gm., 10 kg.  compost per plant  during march/april in a ring prepared at a distance of 1 metre away from the base of the plant.again apply the same amount during september/october also.