questions: querry regarding fertilizer dose of cucumber , ridge gourd and chillie 
 answers: recommended to apply urea @ 15 kg, sp @ 20 kg and mop @ 25 kg per bigha
for ridge gourd apply utrea @ 6 kg , ssp @ 15 kg and mop @ 10 kg per bigha 
for chillie apply urea @ 35 kg ssp @ 15 kg and mop @ 20 kg per bigha