questions: asking about spacing & fertilizer doses of bottle gourd cultivation. 
 answers: suggested spacing 1.5-2m.fertilizer doses as urea-14kg,ssp-32kg,mop-10kg & compost-2.5 tones/bigha.apply half urea full ssp,mop & compost at the time of final ploughing & remaining half urea mix with compost apply after 1 month as basal.