questions: asking about the recommended fertilizer dose for coconut at the age of three years. 
 answers: suggested that the recommended fertilizer dose at the age of three years is like-urea@ 900 gram / plant,ssp @1.5 kilogram / plant,mop @ 1050 gram / plant borax @ 50 gram / plant,compost @ 15 kilogram/ plant.fertilizer should be applied in two equal split doses twice in a year.