talking biotech

Talking Biotech: Benefits and unanticipated consequences of neonicotinoid insecticide use

| July 10, 2017
HOST OVERVIEW
Kevin Folta: University of Florida plant geneticist Kevin Folta launched Talking Biotech in 2015.    More details

Neonicotinoids (neonics) are a class of insecticides based on natural plant compounds that disrupt the insect nervous system. They are used because they have relatively low toxicity on non-insects. They are applied as seed coatings, so when a seed germinates the water-soluble insecticides are taken up and mobilized throughout the plant, providing protection against insects that feed on it. The strategy decreases the need for aerial spraying of broad-spectrum insecticides.

Because of these attributes, neonic use has increased significantly. As usual, when a single strategy is employed there can be collateral effects. Dr. John Tooker from Penn State University describes his work on today’s podcast. Dr. Tooker examines a situation where the reliance on neonics has led to problems with other pests. This reminds us that integrated pest management is important, that there are no one-size-fits-all solutions, and that we have to exercise care in monitoring unanticipated effects of insecticide use.

Dr. Tooker’s website

Follow on Twitter: @jftooker

Follow Talking Biotech on Twitter @TalkingBiotech

Follow Kevin Folta on Twitter @kevinfolta | Facebook: Facebook.com/kmfolta/ | Lab website: Arabidopsisthaliana.com | All funding: Kevinfolta.com/transparency

Stitcher | iTunes | Player FM | TuneIn

Visit Kevin Folta’s Talking Biotech

GLP Podcast Hosts

Listen to more episodes

glp menu logo outlined

Newsletter Subscription

* indicates required
Email Lists
glp menu logo outlined

Get news on human & agricultural genetics and biotechnology delivered to your inbox.