questions: asking about the control measure to control fruit drop problem in coconut 
 answers: advised to maintain proper drainage system and to apply recommended fertiliger dose like:urea@1.5kg/plant,ssp@2.5kg/plant,mop@1.75kg/plant,borax@25 gram/plant.the fertilizer should be applied in two equal split doses twice in a year to a trench of 30cm width and 10 cm depth at a radius of 1-1.75m away from the trunk.