questions: asking about fertilizer dose and fruit drop of coconut 
 answers: told him to apply fertilizer urea @ 750g/plant ssp @ 1250g/plant mop @ 900 g/plant and borax @ 40 g/plant in 2 split doses ( march and sept-oct). preparation of bordeux mixture adding lime 100 g/5 lit of water and copper sulphate 100 g/5 lit water seperately and then mixed them simultaneously. mixed it thoroughly.dipped a knife in the mixture if the knife corrodes added more lime.