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First soybean aphid podcast

Show: 
Soybean Pest Podcast
Season: 
1
Episode: 
1
Description: 

This is the first in a series of podcasts about the soybean aphid, an invasive pest of soybeans found throughout the midwest. Return to this podcast, hosted by Dr. Matt O'Neal for updates on the occurrence, management and biology of this important pest

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Introducing Erin Hodgson

Show: 
Soybean Pest Podcast
Season: 
1
Episode: 
2
Description: 

In this edition, Dr. Erin Hodgson is introduced. She is the new assistant professor in the Department of Entomology at ISU with extension and research responsibilities focused on corn and soybean production. Dr. Hodgson's Ph.D. was spent studying the soybean aphid and how best to scout for it. She describes some of the work she is doing this summer, helping growers manage insect pests in soybean fields.

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Aphids on the move in Iowa

Show: 
Soybean Pest Podcast
Season: 
1
Episode: 
3
Description: 

For the week of July 20, 2009, Drs. Erin Hodgson and Matt O'Neal discuss the state of aphid populations in Iowa.  Aphids are now well established in many fields but at low populations.  We discuss factors that can contribute to the likelihood of an outbreak.  Also, Erin and Matt make a joke about aphid perspiration.

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Slow growing aphid populations

Show: 
Soybean Pest Podcast
Season: 
1
Episode: 
4
Description: 

For the week of July 27, 2009, Drs. Erin Hodgson and Matt O'Neal review reports and data on soybean aphid populations from Iowa and the midwest. Although large populations can be found, many growers are reporting low populations with less than 50% of the plants infested with aphids. Also, Erin discusses reports of soybean defoliation by insect pests that are not aphids.

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Soybean aphid populations' build

Show: 
Soybean Pest Podcast
Season: 
1
Episode: 
5
Description: 

For the week of August 3, 2009, Drs. Hodgson and O'Neal discuss scouting reports from the previous week indicating increases in aphid populations.   In our longest podcast to date we discuss several issues growers should consider with regard to spraying insecticide for soybean aphids, including the potential for spider mite outbreaks.

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Aphids are everywhere this spring

Show: 
Soybean Pest Podcast
Season: 
7
Episode: 
3
Description: 

In this episode, Matt and Erin talk about upcoming events, pest activity updates and research projects. Erin is organizing a Corn Insects Workshop on July 29. Learn more and register here: http://www.aep.iastate.edu/feel/insect.html. There is a 50-person cap, so register now if you want a space! Erin had several reports of pea aphid in alfalfa, but most farmers decided to cut instead of spray. Learn how to identify aphids in alfalfa here: http://crops.extension.iastate.edu/cropnews/2016/05/aphids-showing-alfalfa. Erin also saw a few aphid mummies in clover and they both experienced honeydew dripping from a tree on campus this week. Matt talked a bit about planting conditions for his wasp and bee projects, noting compaction and crusting in some commercial soybean fields. 

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Announcing our new podcasting widget!

Show: 
Soybean Pest Podcast
Season: 
7
Episode: 
4
Description: 

As the tagline for the new movie, Popstar, says: Never Stop Never Stopping!

Today, Erin gives a short note to announce the new podcasting widget. It will be located on their Soybean Entomology Lab website, where other resources are available. You can still subscribe to the podcast via iTunes, Stitcher or Pocket Casts. Thanks for listening! 

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Interview with Ric Bessin: wireworms, stink bugs and bee stings

Show: 
Soybean Pest Podcast
Season: 
7
Episode: 
15
Description: 

In this episode, Matt and Erin interview the 2016 Gunderson Memorial Seminar speaker, Dr. Ric Bessin. Ric is a professor and extension entomologist at the University of Kentucky. His areas of extension and research interests range from row crops to specialty crops, and has a focus on IPM.  Their conversation starts off talking about agriculture in Kentucky compared to Iowa.

Ric Bessin

He also shares observations about early season pests, like wireworms, and moves to brown marmorated stink bug, an invasive species causing havoc in Kentucky. Ric was also a Peace Corps volunteer before graduate school, and where he spent time beekeeping. He shares an interesting story about using bees to help with pain management. 

Image(s): 
Ric Bessin
Category: 
Chapters: 
Time: 
00:05:45
Title: 
Wireworm management in Kentucky
Time: 
00:16:00
Title: 
Peace Corps, beekeeping and honey
Time: 
00:25:50
Title: 
Bee sting therapy

It's the Flu Game!

Show: 
Soybean Pest Podcast
Season: 
7
Episode: 
19
Description: 

Matt's a bit under the weather in this episode, but that won't stop his awesome commentary (see connection to Michael Jordan here)! Today, Matt and Erin talk about a new research development with soybean aphid. The entire genome was recently sequenced; see journal paper here). This is only the fourth aphid genome to be sequenced so far. Colleagues, Drs. Brad Coates and Andy Michael, helped generate data for this journal article. Matt explains the reasoning for sequencing the genome of pest species like soybean aphid. Once we have a better understanding of the genetic makeup of a pest, we can try to disrupt it and make them less successful. Then, Erin shares some recent questions coming to her from around Iowa - particularly if snow cover can help insects survive the winter. 

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Chapters: 
Time: 
00:04:45
Title: 
Soybean aphid genome sequenced
Time: 
00:14:50
Title: 
Winter survival of insects

The end (of season 7)

Show: 
Soybean Pest Podcast
Season: 
7
Episode: 
21
Description: 

In the last episode of season 7, Matt and Erin talk about two new insecticide options for soybean aphid in Iowa. Movento and Sivanto by Bayer CropSciences are products that target fluid-feeding pests, like aphids, and are considered reduced-risk options compared to broad spectrum insecticides. Movento is a Group 23 and Sivanto is a Group 4D. To learn more about these insecticide groups, visit the IRAC website.

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