questions: query regarding fungal infection in french bean. 
 answers: for french bean: spray saaf (2gm/lit of water) 3 times at 5 days interval in the eveninig time in absence of rain. after that spray  vitamins like -biovita/ mohaphol/ sagorika 2ml /liter of water @15 days interval in the evening time and to be continue up to the season end.