Research continues at other Oklahoma Agricultural Experiment Station sites around the state as well. Studies at the Wes Watkins Agricultural Research and Extension Center (WWAREC) at Lane also are geared toward the production of small fruits and vegetables.Occasionally, research efforts are tailored to meet situations arising out of society rather than nature.
For example, because of the Food Quality Protection Act, the EPA
is reviewing registration of a number of insecticides currently
in use on leafy greens such as spinach, kale, collards, mustards,
and so on. At the same time, the number of insect parts that can
be allowed in such foods must be kept to zero tolerance, so growers
and processors are getting a double hit.
WWAREC scientists are trying to help growers face these changes.
With funding from USDA's CSREES-Pest Management Alternatives program,
horticulturists, plant pathologists, and entomologists at Lane
have been evaluating alternative insect controls for several years.
Data shows current alternatives such as soaps, pyrethrins, and
neem can produce control under some conditions. However, results
indicate that the alternatives don't perform as well, and that
total reliance on them simply won't work.
Continuing research also is looking at the different sprayers and applicators for the new chemicals. Some perform well in the laboratory or greenhouse, but data has shown they can't do the job in the field. Researchers at Lane are working with Cooperative Extension personnel to get the word out before growers spend money on equipment that won't meet their needs.