questions: asking about the  fertilizer requirement and spacing of cucumber, okra

 
 answers: fertilizer requirement and spacing of cucumber- 10 kg urea, 13 kg dap and 18 kg mop per bigha; 1.5 m  (row to row), 75 cm (plant to plant)
fertilizer requirement and spacing of  okra- 9 kg urea,15 kg dap and 11 kg mop per bigha; 30 cm (row to row), 15 cm (plant to plant)