In Search for Effective Cockroach Lures, Apple and Blueberry Come Out on Top
Monitoring for cockroach infestations in homes and buildings is hindered by a lack of effective and practical attractants, but researchers at Rutgers University say a mix of extracts from apple and blueberry has proven highly effective in lab and field settings and could lead to more successful cockroach integrated pest management programs.
Pheromone Treatment Puts Up the “No Vacancy” Sign for Douglas-Fir Beetles
A new review article looks at the research and development of a leading method for protecting Douglas-fir trees from bark-beetle infestations, using the pests' antiaggregation pheromone against them—essentially putting up a "no vacancy" sign that sends the beetles elsewhere.
Residential Pest Management: What Do Homeowners Know, and What Do They Do?
Massive quantities of pesticides are applied by homeowners on residential lawns and gardens each year. While some have an understanding of integrated pest management concepts and practice them on their property, many do not and indiscriminately apply pesticides. There is an opportunity for cooperative extension personnel to address this need by providing residential IPM and pesticide education programs.
Salt-Based Mosquito-Control Products Aren’t Worth Their Salt, Study Finds
Products claiming to reduce mosquito populations with salt-water solutions are ineffective, according to a new study. In a series of lab tests using nine mosquito species, a team of expert mosquito researchers found no evidence that adult mosquitoes are killed by salt ingested at concentrations used in several popular mosquito-control products. The findings are reported in the Journal of Medical Entomology.