Oklahoma's Latest Farm
And Ranch News
| |
Selection of Replacement Heifers and Reproductive Tract Scoring this Spring with Mark Johnson |
Mark Johnson, Oklahoma State University Extension Beef Cattle Breeding Specialist, offers herd health advice as part of the weekly series known as the “Cow Calf Corner” published electronically by Dr. Peel, Mark Johnson, and Paul Beck. Today, Johnson talks about replacement heifer selection and RTS.
In a normal year in Oklahoma, sometime during the spring, replacement heifers would be selected from the yearling females coming off wheat pasture. Individual producers selection criteria and breeding objectives would determine which heifers were to be retained. It would be safe to assume most heifers coming off wheat pasture would have achieved a target weight of reaching 65% of their mature weight by 14-15 months of age and accordingly, over 90% would be fully pubertal and ready for their first breeding season. At worst (in a normal year), heifers would reach 55% of their mature weight and the majority of those heifers would be ready for breeding. However, the past year or two haven’t been “normal” with regard to precipitation and wheat pasture grazing. As a result producers may be evaluating a group of replacement heifers that are a little behind schedule with regard to target weights and body condition.
If this sounds familiar there is a management tool available that can be very helpful in determining if heifers are ready for breeding. Reproductive Tract Scoring (RTS) is the management tool. RTS is a subjective measurement which involves the rectal palpation of the heifer reproductive tract (uterine horns and ovarian structures) and the subsequent assignment of a reproductive tract score, ranging from 1 to 5 (1 = immature; 5 = presence of a corpus luteum), to assist the producer in making replacement heifer decisions. Since age at puberty is difficult to measure directly, RTS can estimate pubertal status, and if performed before the onset of the breeding season, can be a predictor of heifer reproductive performance allowing for heifers with a poor breeding potential to be removed from the breeding group before any further costs are incurred. The RTS system has been shown to be a repeatable measure between and within practitioners and to be moderately heritable.
| | |
We invite you to listen to us on great radio stations across the region on the Radio Oklahoma Ag Network weekdays-
if you missed this morning's Farm News - or you are in an area where you can't hear it- click below for this morning's Farm news from Ron Hays and KC Sheperd on RON.
|
Sponsor Spotlight
Great Plains Kubota is Oklahoma's family of full-line Kubota dealerships offering Kubota sales, service, and parts. As an Oklahoma Elite Kubota dealer, we have a large selection of Kubota Tractors, Kubota Mowers, Kubota Utility Vehicles, Kubota Construction Equipment and Kubota's line of Hay Tools. Give us a call today at 855-4KUBOTA or stop by any of our NOW SEVEN Kubota dealerships in Ada, Duncan, Edmond, Shawnee, Norman, Stillwater and our newest location serving western Oklahoma and beyond, Clinton. To schedule a DEMO with one of our Outside Salesmen, email gpsales@gpkubota.com Visit us and see why Great Plains Kubota is... the brand that serves!
|
|
Rural Oklahoma is full of some of the greatest success stories throughout the entire state and is a big reason why Oklahoma is on track to become a top 10 state.
The Road to Rural Prosperity dives into these stories, bringing you stories covering rural life, agriculture, energy, healthcare, tourism, and politics affecting rural America.
The Road to Rural Prosperity is here to tell stories about rural America, for rural America.
|
Since the legalization of Medical Marijuana in Oklahoma with State Question 788- criminals have flocked to the state to set up illegal grow houses because of cheap permits, cheap land and lax rules allowing them to get into the business of growing marijuana in Oklahoma- supposedly for the in state Medical Marijuana market.
Ron Hays talks with Oklahoma Bureau of Narcotics spokesman Mark Woodward about how these enterprises have invaded Oklahoma- the magnitude of the current problem and how the state is pushing back on thousands of bad people who have set up shop in the state- with the hope to reduce the number of these operations dramatically in the days to come. It's a huge problem all across rural Oklahoma but Woodward believes progress is being made to reign in these illegal marijuana farms.
Search for Road to Rural Prosperity and subscribe on your favorite Podcast platform.
To hear this podcast, you can click here or tap below:
| |
Our thanks to Midwest Farms Shows, P & K Equipment, Oklahoma Farm Bureau, Oklahoma Ag Mediation Program, Great Plains Kubota, Stillwater Milling Company, National Livestock Credit Corporation, Oklahoma Beef Council, Oklahoma AgCredit, Union Mutual Insurance, the Oklahoma Cattlemens Association, and KIS Futures for their support of our daily Farm News Update.
For your convenience, we have our sponsors' websites linked here- just click on their name to jump to their website- check their sites out and let these folks know you appreciate the support of this daily email, as their sponsorship helps us keep this arriving in your inbox on a regular basis- at NO Charge!
We invite you to check out our website at the link below too that includes an archive of these daily emails, audio reports and top farm news story links from around the globe.
| |
God Bless!
Reach Out To Us:
| |
Tim West
President/General Manager
Rural Oklahoma Networks
405-317-6361
***************
Mike Henderson
Director of Sales
405-615-4922
| |
KC Sheperd
Farm Director
Radio Oklahoma Ag Network
405-443-5717
| |
Ron Hays
Senior Farm/Ranch Broadcaster
Radio Oklahoma Ag Network
405.473.6144
| | | | |