questions: asking about control measure of nut  dropping of coconut 
 answers: told him to apply 700 gram urea, 1200 gram ssp, 900 gram mop, 25 gram borax ,200 gram coconut special per plant in ring method at 1.5 meter distance from the plant should be applied in the month of october.the trench size should be 30 cm width and depth 10 cm and should be covered with green leaves and then by soil after application.