questions: asking about the recommended fertilizer dose of arecanut at the age of three years. 
 answers: suggested that the recommended fertilizer at the age of 3 year is like-urea@198 gram/plant,ssp@250 gram/plant,mop@233 gram/plant,borax@25 gram/plant,fym@15 kilogram/plant.these are to be applied in ring method twice in a year.