questions: asking for the manures and fertilizers dose to be applied in the 4th year stage of his orange trees. 
 answers: replied that 1320, 3000 and 668 grams of urea, ssp and mop along with 20 kilo grams of farm yard manure should be applied in two equal split doses i.e february/march and september/ october leaving about 15-45 cm space around the tree trunk and well beyond the canopy spread. also advised that immediately after application, it should be incorporated inton the soil by light or shallow hoeing.