questions: query regarding bee attack in pumpkin 
 answers: recommended to spray rogor @ 2ml/l water at 6 days interval
kvk dibrugarh 
krishi vigyan kendra,
romai village,
distt. dibrugarh

kvk tinsukia
krishi vigyan kendra,
citrus research station, gellapukhuri,
distt. tinsukia-78612