Question: asking about fruit drop and flower drop in coconuit
Answer: apply urea @ 750 gm,ssp @ 1.25 kg,mop @ 875 gm and boron @ 25 gm per plant in ring method.apply the recommended fertilizer dose twice in a year ; in april and october

spray planofix @ 1ml/5 litre water,2 sprays at an interval of 15 days