Aerosols are relatively inexpensive and are quickly applied to large 
spaces; hence, it is practical to make frequent applications. They must 
be considered only as a preventive measure, not a cure. Their purpose is 
to prevent infestation by killing off insects attempting to invade the 
storagee Once the insects get a foothold, particularly those that work 
deep in the pile, the aerosol applications are not too effective since 
they contact only those adults that crawl on the surface or fly above the 
Pile of peanuts. 
Formulations 
Different formulations are needed for different types of generators. 
These are designated as formulas 1 and 2. 
Formula No. le For use in mechanical generators 
such as the Microsol, Challenger, 
or Skilblower, or as a spray. 
PY TE LHL ANS yore cies ole cre fe Cirte, waves oars crate ete re oes eee O25 percent 
Synergist (piperonyl butoxide, sulfoxide, (by weight) 
n=propyL isome, or MGK 26l))) ..cicccceccie ccwliosee 50 
Tetrachloroethylene @eeeaeesveeeevoeaeseeeoeeoeeoeseeeeeoeee@ 50.0 
Deodorized KeTOSGeNne, cs. ccs ese cn er ee ieee utes: 
Mixing direction when formulated on the job: 
Concentrate containing 5 percent 
pyrethrins and 50 percent synergist .seccscesseeee 2 pints 
Tetrachloroethylene eeoeeeoeoevee ees eevoeseeoevoeeeesee eevee e008 6 pints 
Deodorized kerosene ..... Sevelle ecleretatorers sielsre'e ovele sieielg: SON PINS 
Application rate: 
1 pint per 10,000 cubic feet of space above the load, or 
2 gallons to an average warehouse 100 x 100 feet, with 
15 to 20 feet of space above the load. 
