questions: asking for the fertilizer dose in terms of per tree for coconut in the fifth year of its stage. 
 answers: 1.5 kilo gram, 2.5 kilo gram, 1.75 kilo gram & 25 gram of urea, ssp, mop & borax respectively have been advised to apply.also suggested that the fertilizer should be applied in two equal split doses. once in april & the other part in october which should be applied ton a trench of 30 cm width and 10 cm depth at a radius of 1 to 1.75 mtr away from the trunk and then should be covered with green leaves and then by soil.