questions: farmer asking query regarding control of bud rot in pumpkin. 
 answers: spray saaf (2g/lit of water) @ 3 spray at 5 days interval in the evening time in the absence of rainfall.after completion of 3 spray of saaf, continue one vitamin like- mohaphol/sagorika/biovita 2 ml/liter of water @ 15 days interval up to the end of the season in the evening time in the absence of rain.