Elson
Shields
Department of Entomology
Cornell University
Ithaca, NY
C.
E. Main
Dept. of Plant Pathology
North Carolina State Univ.
Raleigh, NC
The local police closed the highway in North
Carolina when Elson Shields came to town to collaborate with
Charlie Main last summer. The highway provided a perfect runway
for Shields' airborne RPV (remote piloted vehicle) to test out
his aerial sampling methods with bluemold fungal spores in North
Carolina's atmosphere. Shields developed the system initally
to trap leafhoppers and has recently
modified the system to work with Fusarium
and Phytophthora fungal spores
that cause plant disease. The only tense moment was avoiding
crashing into the police car that blocked traffic at the end
of the "runway."