Adam Varenhorst (@sdsuext_insects) 's Twitter Profile
Adam Varenhorst

@sdsuext_insects

SDSU Associate Professor and Extension Field Crop Entomologist. Research and Extension focus on pest and beneficial insects present in SD crops.

ID: 900462590144512000

calendar_today23-08-2017 20:59:46

115 Tweet

245 Followers

183 Following

NWS Sioux Falls (@nwssiouxfalls) 's Twitter Profile Photo

Are you ready for below zero wind chills? The potential is pretty high Monday and Tuesday mornings for widespread sub-zero wind chill values. Be ready!

Are you ready for below zero wind chills?

The potential is pretty high Monday and Tuesday mornings for widespread sub-zero wind chill values.  Be ready!
Justin McMechan (@justinmcmechan) 's Twitter Profile Photo

Looking forward to sharing what our team (Erin Hodgson, Bruce Potter, Adam Varenhorst, Robert Wright, and Tom Hunt) has learned this past summer on #soybeangallmidge at the #ICMconference. Make sure you register to hear about this and more great topics!

Looking forward to sharing what our team  (<a href="/erinwhodgson/">Erin Hodgson</a>, <a href="/SWMNpest/">Bruce Potter</a>, <a href="/SDSUExt_Insects/">Adam Varenhorst</a>, <a href="/BobWrightUNL/">Robert Wright</a>, and Tom Hunt) has learned this past summer on #soybeangallmidge at the #ICMconference. Make sure you register to hear about this and more great topics!
Laura Edwards-SDSU Ext Climate (@sdsuclimate) 's Twitter Profile Photo

More possible severe weather on its way tomorrow in SD. Have at least 2 ways of receiving warnings, and have a safe place plan wherever you are spc.noaa.gov/products/outlo… #sdwx #SDag

More possible severe weather on its way tomorrow in SD. Have at least 2 ways of receiving warnings, and have a safe place plan wherever you are spc.noaa.gov/products/outlo…  #sdwx #SDag
Julie Peterson (@petersoninsects) 's Twitter Profile Photo

It's time to scout! #westernbeancutworm moth numbers are on the rise in North Platte, Nebraska: July 7=12 July 8=38 July 9=64 Today's online data (bit.ly/2567z8R) brought to you from the mobile field office 🐛🐛🐛

It's time to scout! #westernbeancutworm moth numbers are on the rise in North Platte, Nebraska:
July 7=12
July 8=38
July 9=64

Today's online data (bit.ly/2567z8R) brought to you from the mobile field office 🐛🐛🐛
Justin McMechan (@justinmcmechan) 's Twitter Profile Photo

Lots of #soybeangallmidge adults emerging from this year’s soybean fields in Saunders County, NE. We don’t have any recommendations for managing adults this late in the season. Erin Hodgson Bruce Potter Adam Varenhorst Lauren Botine Curt Hoffbeck Robert Wright @NebENREC

Julie Peterson (@petersoninsects) 's Twitter Profile Photo

Scouting fields on Friday for #westernbeancutworm, and some had 0% egg masses, but I still saw adult moths resting inside whorls. This one is a gravid female, meaning she is plump full of eggs to lay over the weekend. That means we’ll be scouting again on Monday!

Scouting fields on Friday for #westernbeancutworm, and some had 0% egg masses, but I still saw adult moths resting inside whorls. This one is a gravid female, meaning she is plump full of eggs to lay over the weekend. That means we’ll be scouting again on Monday!
Adam Varenhorst (@sdsuext_insects) 's Twitter Profile Photo

Check out the latest issue of the SDSU Extension Pest and Crop Newsletter. This particular issue covered a lot of insect pest topics. igrow.cmail19.com/t/ViewEmail/j/…

Adam Varenhorst (@sdsuext_insects) 's Twitter Profile Photo

The evening temperatures have been pretty low but insect activity in South Dakota is increasing. Army cutworm caterpillars have been observed in alfalfa. extension.sdstate.edu/its-time-scout…

logan reuman (@reumanconsult) 's Twitter Profile Photo

Wondered why the winter wheat wasn’t greening up as quick in areas throughout the field. Little bastards are already at it. #cutworms

Wondered why the winter wheat wasn’t greening up as quick in areas throughout the field. Little bastards are already at it. #cutworms
Adam Varenhorst (@sdsuext_insects) 's Twitter Profile Photo

True armyworm caterpillars spotted in wheat at the SDSU Northeast Research Farm. So far defoliation is minimal, but wheat should be scouted from now until harvest to monitor populations. extension.sdstate.edu/true-armyworm-…

True armyworm caterpillars spotted in wheat at the SDSU Northeast Research Farm. So far defoliation is minimal, but wheat should be scouted from now until harvest to monitor populations. extension.sdstate.edu/true-armyworm-…
Justin McMechan (@justinmcmechan) 's Twitter Profile Photo

First emergence of #soybeangallmidge occurred this past week on May 31st at Univ of NE ENREEC near Mead, NE. We haven't seen adult emergence at any other sites in the network. Take a look at the checklist on soybeangallmidge.org to see if action is needed and adult emergence updates.

First emergence of #soybeangallmidge occurred this past week on May 31st at <a href="/NebENREEC/">Univ of NE ENREEC</a> near Mead, NE. We haven't seen adult emergence at any other sites in the network. Take a look at the checklist on soybeangallmidge.org to see if action is needed and adult emergence updates.