questions: asking for the manures and fertiler dosages in terms of per plant of arecanut. 
 answers: 198, 250 and 233 grams of urea, single super phosphate and muriate of potash along with 15 kilo grams of farm yard manure has been suggested to apply in the trench method of application in two equal parts. once in march - april and the other half in september - october.the dosage suggested if for the 5th year stage of arecanut.