questions: asking what control measure should be taken to control flower drop in coocnut plant. 
 answers: suggested to apply recommended fertilizer dose like-urea@1.5 kilogram/plant,ssp@2.5 kilogram/plant,mop@1.75 kilogram/plant,borax@25 gram/plant and also advised to spray planofix@1tsf/15 liters of water at the time of flowering.fertilizer should be applied in two equal split doses twice in a year in trench method.