questions: asking about nutrient management for bottlegourd 
 answers: suggested to spray planofix @ 1ml/5 litre water,2 sprays at an interval of 15 days .application of urea @ 16 kg , ssp- 46 kg ,mop- 9 kg in two splits. half of urea along with full doses of phosphorous and potash should be applied as basal and remaining half of urea to be top dressed at fruit set.