Performance of five prototype RDA Fumiscopes (Key Chemical and Equipment Co.) were compared to that of two Model D Fumiscopes in a 1000 cubic foot fumigation chamber. Concentrations of Vikane gas fumigant (Dow AgroSciences, Indianapolis, IN) ranging from 15 – 125 oz/MCF and sampling hose lengths of 100-400 feet were evaluated. The readings of the RDA Fumiscopes were not significantly different from those of the Model D Fumiscopes for all tested concentrations of Vikane. Sampling hose length up to 400 feet did not affect readings of the RDA Fumiscope.
Keywords: fumigation, measuring equipment
Back to Ten-Minute Papers, Section Fa. Host Plant Resistance, Fb. Urban Entomology
Back to Ten-Minute Papers, Section E, F, Fa, Fb
Back to The 2003 ESA Annual Meeting and Exhibition