Turf and Ornamentals research facilities
The Insect Pathology Laboratory is comprised of two laboratories (VIRO 19 & VIRO 21) in the Cralley-Warren Research Laboratory. It is operated by Dr. Don Steinkraus. The laboratories are well equipped with optical microscopes, computers, incubators, isolation hoods, and other equipment needed for research. Insect pathogens (Bts, baculoviruses, protozoa, nematodes, and fungi) are the main subject of our research, however, we also conduct research on other aspects of biological control, IPM, insect morphology and apiculture in our lab.
The focus of our research for the past 10 years has been to utilize natural enemies of the cotton aphid, particularly the fungus, Neozygites fresenii, for IPM in cotton. Our studies on the biology, epizootiology, and aerobiology of this pathogen, have helped us develop a unique service for cotton growers. We work with growers and extension agents to monitor natural enemy levels in cotton fields. By doing so, we can pinpoint when insecticides are needed and when they can be avoided. This service is estimated to save cotton growers millions of dollars in unneeded insecticides each year. We also have worked extensively with Beauveria bassiana, a fungal pathogen of the tarnished plant bug, and with nematodes, Bts, and viruses for control of armyworms.