questions: query regarding less production of coconut plant 
 answers: fertilizer dose: (per palm per year for bearing plants)
urea -  1.5 kg
ssp    -  2.50 kg 
mop   - 1.50 kg 
borax  - 40 g
coconut special - 200 g
the fertilizer should be applied in two equal split doses, i.e. in april and
october. the fertilizer should be applied to a trench of 30 cm width and 10 cm
depth at a radius of 1 to 1.75m away from the trunk depending upon the age of
plant and covered with green leaves and then by soil.