Secret Site Map
Saturday, May 23, 2015

Home News Repulsive Smell Could Combat Bed Bugs, Researchers Report

Repulsive Smell Could Combat Bed Bugs, Researchers Report

Bed bugs

Researchers from Lund and Sundsvall in Sweden have discovered that young bed bugs produce a smell that repels other bed bugs, Science Daily reports.

| April 15, 2011

Researchers from Lund and Sundsvall in Sweden have discovered that young bed bugs produce a smell that repels other bed bugs, Science Daily reports. It is hoped that these findings could contribute to more effective control of the blood-sucking insects.

A team of researchers from Lund University and Mid Sweden University in Sundsvall have now identified and quantified a type of smell that bed bugs produce, known as alarm pheromones. The researchers have studied these smells in both adult bed bugs and nymphs (immature bed bugs). The research team observed that the smells given off by the two species are surprisingly similar. Moreover, nymphs give off a different smell from adult bed bugs.

Behavioral tests show that the nymphs' smell is repulsive to both adult individuals and other nymphs. The researchers believe that this repellent effect could be used in control systems where alarm pheromones make the bed bugs more mobile and therefore increase the effectiveness of drying agents to kill them. However, this type of possible environmentally friendly control method requires greater understanding of how bed bugs' pheromone system works.

Click here to read the entire article.

Source: ScienceDaily

 

 

Top news

Fastest Growing U.S. Cities in West And South, Census Bureau Reports

Most cities with populations above 100,000 in those regions grew significantly between 2000 and 2010, and 2010 and 2013, according to the bureau's report, which was released last week.

New Bee Survey Released

Losses of managed honey bee colonies were 23.1 percent for the 2014-2015 winter but summer losses exceeded winter numbers for the first time, making annual losses for the year 42.1 percent, according to preliminary results of the annual survey conducted by the Bee Informed Partnership, the U.S. Department of Agriculture (USDA) and the Apiary Inspectors of America.

Terminix Announces Top Mosquito Cities Based on Twitter Complaints

According to research by Terminix, the worst whining about mosquitoes came from Goodland, a small town in the northwest corner of Kansas. Terminix searched through approximately 200 billion tweets posted in 2014 to determine which United States city is most pestered by mosquitoes.

White House Releases Pollinator Action Plan

The Strategy, released last week, and its accompanying science-based Pollinator Research Action Plan outline needs and priority actions to better understand pollinator losses and improve pollinator health. These actions will be supported by coordination of existing Federal research efforts and accompanied by a request to Congress for additional resources to respond to the pollinator losses that are being experienced.

Legislative Day Video Coverage

More than 325 pest control industry professionals traveled to our nation’s capital in March for NPMA Legislative Day 2015, lead-sponsored by FMC Professional Solutions. In the day-plus of activities, PCOs attended sessions on important industry-related issues and heard from prominent national speakers before heading to Capitol Hill to meet with their congressional representatives. In addition to news articles, PCT’s coverage includes video interviews.

x