<prompt> Which fungicide is used as a spray for the control of bagassosis-2 acetic acid2 formic acid2 propionic acid25 pmhenyl mercury  <response>: - bagassosis is the occupational disease of lung caused by inhalation of sugarcane dust. - it is caused due to a thermophilic actinomycete, Thermoactinomyces sacchari. - preventive measures include bagasse control done by keeping the moisture content above 20 percent and spraying the bagasse with 2 percent propionic acid, a widely fungicide. Reference: Parks textbook of preventive and social medicine, 23rd edition, pg no:807 p 