questions: asking for the manures and fertilizer dosages in terms of per bigha of land for the cultivation of maize crop. 
 answers: 18-24, 33 and 8 kilo grams of urea, ssp anf mop respectively has been suggested along with 600 kilo grams of farm yard manures as  the manures and fertilizer dosages in terms of per bigha of land for the cultivation of maize crop.