Drs O'Neal and Hodgson are back for the 3rd year of the soybean aphid podcast. We review the status of aphids on buckthorn, introduce a new buckthorn project (buckthornwatch.org) and talk about the new invasive pest of soybeans, the brown marmorated stink bug, that has been found in Iowa.
First Soybean Aphid Podcast of 2011!
Preharvest intervals and insecticides
Soybean aphids populations increasing? really?
Dr. O'Neal returns from vacation to discuss with Dr. Hodgson reports of aphid outbreaks in Iowa. The doctors have an upcoming field day on August 28th in Sutherland Iowa, Sponsored by PFI. For details visit http://www.practicalfarmers.org/assets/vcalendar/index.php.
6 Aug 2010 soybean aphid podcast
27 July 2010 soybean aphid podcast
19 July 2010 Soybean aphid podcast
July 16th 2010 Soybean aphid podcast
Aphids are still hard to find, but that doesn't mean that Matt and Erin can't find something to talk about. We discuss spraying insecticides based on a calendar date as opposed to spraying insecticide based on need (i.e. aphids populations above a threshold).
July 9 2010 Soybean aphid podcast -Still no aphids
Still very few aphids in the soybean fields of Iowa. Drs. O'Neal and Hodgson give an update and discuss the likelihood of a soybean aphid outbreak later this summer. Also, Dr. Hodgson gives us an update of events where she will discuss recent research and new tools for pest management in soybeans.