questions: query regarding spacing and fertilizer management in cucumber 
 answers: spacing: 180 x 30 cm
manure and fertilizer: fym @ 3 t, urea 15 kg, ssp 37 kg and mop 18 kg/bigha. half of urea with full doses of fym, ssp and mop should be applied as basal and the remaining half of urea to be top dressed at 30 days after emergence