Beef Buzz News
OSU's Justin Talley Says Now is the Time to Start Considering Fly Control Options for Cattle
Mon, 06 Jun 2016 21:40:01 CDT
Summer means fly season, and so it's time to get ahead of the problem before it creates a negative economic impact on your cattle herd. Dr. Justin Talley, a livestock entomologist at Oklahoma State University, says one level of fly control to strongly consider is insecticidal ear tags.
Talley warns against putting ear tags in too early because the efficacy will wear out before fly populations begin increasing at a high rate in July and August.
"What we consider when you need to start implementing ear tags are about 200 horn flies per animal," he says. "If that animal is in good body condition score, they can probably handle more than that, but at this time of year, we could have some animals at that 200 horn flies per animal rate."
Talley says pour-ons and sprays are also fly-control considerations.
"When you're putting a pour-on on the animals to control stable flies or horn flies in general, you're going to get anywhere from about three to four weeks of control, where it's keeping them below those economic threshold levels of 200 flies per animal," he says. "So that means you're going to have to reapply."
Due to environmental challenges like precipitation and even heavy dew, Talley say sprays can be a challenge.
"You can essentially depend on reapplying that product anywhere from three to five weeks after that initial application," he says.
If using a pour-on or spray, Talley recommends creating a monthly application schedule to maximize effectiveness.
And Talley says that it's important to rotate treatment chemical classes, not just similar products with different names, so that the flies do not build up resistance to the insecticides.
He says that rotation is more important when it comes to using ear tags.
"You can switch out products with sprays and pour-ons on a once-per-month basis, whereas with ear tags, it's once a year," Talley says. "So year one you start off with a organo-phosphate, year two you can go into a pyrethroid and then year three you can get into Ivomec-type tags."
Hear Dr. Talley talk more about effectively controlling flies during the summer months during the latest Beef Buzz.
The Beef Buzz is a regular feature heard on radio stations around the region on the Radio Oklahoma Network and is a regular audio feature found on this website as well. Click on the LISTEN BAR below for today's show and check out our archives for older Beef Buzz shows covering the gamut of the beef cattle industry today.
right-click to download mp3
WebReadyTM Powered by WireReady® NSI
Beef News
January Cattle on Feed Report Three Percent Under Year Ago- Derrell Peel Says Tighter Supplies Will Be Around for Awhile Mon, 23 Jan 2023 05:15:04 CST
Derrell Peel Talks Latest Cattle on Feed Report- Showing Fewer Cattle on Feed, Lighter Placements and Stronger Marketings. Mon, 26 Dec 2022 08:19:00 CST
Kara Lee with Certified Angus Beef Tells Cattlemen 'Cut the Bull' Fri, 23 Dec 2022 14:30:39 CST
Beef Checkoff Utilizes Digital Marketing Techniques to Interact with Consumers Thu, 22 Dec 2022 16:02:51 CST
Beef Checkoff Research, Education, and Promotion Efforts Point Consumers to Beef Wed, 21 Dec 2022 16:15:46 CST
OSU Economist Derrell Peel Expects US Beef Export Strength to Continue Into the New Year Tue, 20 Dec 2022 08:00:35 CST
NPPC's Michael Formica Feeling Positive About Supreme Courts Upcoming Proposition 12 Decision Mon, 05 Dec 2022 10:08:27 CST
NCBA Fights to Improve Marketing Options for Cattle Producers Fri, 02 Dec 2022 09:58:28 CST
Chinese Consumers Continue to Grow Appetite for U.S. Beef Thu, 01 Dec 2022 09:23:49 CST
Merck Creates Value for Producers and Consumers with Technology and Biopharmaceuticals Wed, 30 Nov 2022 09:55:28 CST
NCBA’s Todd Wilkinson Ready to Fight Back Against Regulatory Overreach in the Cattle Industry Tue, 29 Nov 2022 10:13:33 CST
NCBA and PLC Call ESA Listing Plan of Lesser Prairie Chicken Punitive for Cattle Producers in Southern Plains Wed, 23 Nov 2022 14:51:02 CST
November Cattle on Feed Report Confirms October Pattern of Lower Placements and Tighter Cattle Numbers in Feedlots Tue, 22 Nov 2022 05:07:02 CST
Turning the Corner- OSU's Derrell Peel Sees Tighter Cattle Inventories into 2023 in Latest Cattle on Feed Report Mon, 21 Nov 2022 04:36:33 CST
Turning the Corner- OSU's Derrell Peel Sees Tighter Cattle Inventories into 2023 in Latest Cattle on Feed Report Mon, 21 Nov 2022 04:27:40 CST
Midterm Elections to Set Stage for What Can Be Expected in 2023 Farm Bill Mon, 07 Nov 2022 12:13:57 CST
USMEF's Dan Halstrom Remains Cautiously Optimistic about Strong Beef Demand Going Forward Thu, 03 Nov 2022 09:35:46 CDT
Economic Factors Create Hesitancy in Beef Plant Expansion Plans Wed, 02 Nov 2022 11:03:34 CDT
NCBA's Mike Simone Says Consumer Interest in Fake Meat is on the Decline Tue, 01 Nov 2022 11:41:02 CDT
Beef Remains Valued Product for Consumers as it Allows Them to Stretch their Dollar Mon, 31 Oct 2022 09:15:56 CDT
Hugh Aljoe Provides Methods to Begin and Maintain Good Land Stewardship Fri, 28 Oct 2022 09:30:13 CDT
Implement Soil Health Practices Now to Increase Forage Production when Rains Come Thu, 27 Oct 2022 15:14:07 CDT
Third Beef. It's What's For Dinner. 300 Promotes the Beef Industry on a National Level Wed, 26 Oct 2022 15:32:23 CDT
Latest Cattle on Feed Report from USDA Implies Fewer Pounds of Beef Available in 2023 Tue, 25 Oct 2022 10:17:53 CDT
OSU's Derrell Peel- Lower Placements and Smaller On Feed Number Highlight October Cattle on Feed Report Sun, 23 Oct 2022 12:45:37 CDT
Beef Checkoff Research Continues to Share Beef Sustainability Story with Consumers Fri, 21 Oct 2022 09:23:36 CDT
Beef Checkoff Research Works to Ensure Consumers Beef is a Product They Can Trust Thu, 20 Oct 2022 13:44:44 CDT
Odds for Significant Wheat Pasture Going Lower Daily in the Southern Plains Wed, 19 Oct 2022 14:35:46 CDT
NCBA Weighs in on California's Proposition 12 Tue, 18 Oct 2022 11:32:24 CDT
2022 Stockyards Steak Out Takes Oklahoma Beef to the Next Level Mon, 17 Oct 2022 11:09:07 CDT
Holding Onto Your Cow Herd a Little Longer is Projected to Pay Off, says Randy Blach Fri, 14 Oct 2022 08:14:05 CDT
Randy Blach Confident in Better Cattle Market Conditions Down the Road Thu, 13 Oct 2022 09:43:02 CDT
No Imports or Exports Would Result in a Smaller U.S. Beef Cattle Industry Wed, 12 Oct 2022 16:11:15 CDT
Derrell Peel Explains Why International Trade of Beef is Valuable Tue, 11 Oct 2022 08:19:29 CDT
Animal Agriculture Hopeful for a Win as U.S. Supreme Court Looks at California's Proposition 12 Mon, 10 Oct 2022 09:26:17 CDT
