Author Archives: vanessa.corriher

Winter Weeds: Do they matter?

As forage producers, we focus most of our energy on our warm season perennial pastures and hay meadows (bermudagrass, bahiagrass, etc.). That means most of our weed control efforts are also focused on warm season weeds (such as carolina horsenettle, blackberry, etc). Unfortunately, cool season weeds can be just as detrimental to our warm season perennial forages.   Annual ryegrass…a cool season annual forage often utilized by livestock producers for winter grazing. However, it’s often deemed an enemy of many a hay producer in East Texas. Later maturity… Read More →

East Texas Pasture Management

Friday, February 23, 2018 Texas A&M AgriLife Research and Extension Center 1710 N. Hwy 3053, Overton, TX 75684   Effective weed control with weed identification, proper timing and herbicide selection Forage Insect Pests and Their Control Grazing Strategies for Weed Control Laws & Regulations of Pesticide Use   Registration starts 12:30 pm Program starts 1:00 pm Adjourn 6:00 pm   5 Pesticide CEUs Available    Preregister by Feb. 21, 2018: Cost: $25/ person On-Site Registration Cost: $35/person  (Includes 2018 Herbicide Price Comparison CD) Register online at: https://agriliferegister.tamu.edu; or… Read More →

Weed of the Week: Thistles

If left uncontrolled, thick thistle stands can reduce grazing and result in less forage production. A single thistle plant can produce at least 4,000 seeds, which increases the chance for higher thistle populations in the pasture the following year. Consequently, management practices need to be conducted prior to flower formation for effective thistle control. Even if thistles have not infested your pasture in the past, it is ideal that your pastures are scouted in late fall through mid-spring (November to March) to ensure that thistles do not get… Read More →

Eastern Texas Forage Calendar

Need a last minute Christmas gift or an extra stocking stuffer… Landowners interested in managing forage production for grazing and/or hay can use this calendar for management suggestions specific to each month and to record the dates of the management tasks performed. Keeping a record of management activities by date can help you document your management strategies for your pastures each year. To order a copy visit: http://agrilifebookstore.org                                            

Upcoming Pesticide Applicator Trainings

Pesticide Applicators Training (5 CEU’s) Thursday, November 30, 2017 Texas A&M AgriLife Research & Extension Center Overton, TX Preregister by Nov. 27, 2017; Cost: $35/person On-Site Registration: $50/person (includes lunch) Register online at: https://agriliferegister.tamu.edu   Topics: Effective weed control with weed identification, proper timing and herbicide selection Wild Pig Control Aquatic Weed Control Clover Variety Selection Sprayer Tip Selection       Pesticide Applicators Training (5 CEU’s) Tuesday, December 5, 2017 Texas A&M AgriLife Research & Extension Center Overton, TX Preregister by Dec. 1, 2017; Cost: $35/person On-Site… Read More →

Planting Winter Forages

AgriLife Today Article Late September-early October is the ideal time for planting cool season annual forages such as annual ryegrass, small grains (rye, wheat or oats) and/or cool season annual legumes. Anytime we are incorporating new forages into our production systems it is important to make sure to match the forage species to your location (soil type, average annual rainfall, intended use, etc). If you have questions about forages appropriate for your area contact your local county extension agent. Three methods for establishing cool-season annual grasses include planting… Read More →

Potassium is for Persistence

We rely heavily on our bermudagrass pastures and hay meadows during the summer in some parts of Texas. Often times we are disappointed with production, see a thinning of our stand and/or see disease like symptoms. This is often times referred to as “Bermudagrass Decline.” We quickly blame weather. Granted weather can have an impact on each of those issues. However, there is often a deeper problem that we need to access. Primary Causes: Low Potassium (K) Fertility: A deficiency in K will result in poor stress tolerance,… Read More →

Reduce Winter Feeding Program August 24th

Reduce Winter Feeding with Stockpiled Forage and Winter Pasture   Thursday, August 24 2017 Texas A&M AgriLife Research and Extension Center 1710 N Hwy 3053, Overton, TX 75684   Would you prefer to feed hay for 60 days? 100 days? or 150 days? Here’s an opportunity to learn how to significantly reduce your hay feeding needs.   Topics Include: Stockpiled forage: management and utilization How many acres do you need of stockpiled forage and winter pasture? Cool-season forages and variety selection Establishment and fertilization Grazing and utilization strategies… Read More →

Fall Armyworms

With rain in East Texas, fall army worm infestations may develop (or already have) in pastures and hayfields. Below is information on management of fall armyworm in pastures and hay and a list of labeled insecticides (click on “Armyworm Fact Sheet”). As always remember to read the label of all pesticides before use! Armyworm Fact Sheet                   Dr. Vanessa Corriher-Olson Forage Extension Specialist Texas A&M AgriLife Extension Overton, TX vacorriher@ag.tamu.edu

Bermudagrass Stem Maggot

June 28, 2017 I am starting to see signs of the bermudagrass stem maggots in parts of Texas. I recommend scouting your fields, especially your hay meadows, as we continue into summer. If you have questions please contact your local county extension agent or myself.   The bermudagrass stem maggot (Atherigona reversura), a new pest of bermudagrass forage in Texas has been reported in multiple counties for 2016 so far. The bermudagrass stem maggot is native to south Asia (from Japan westward to Pakistan) and was first reported in… Read More →