Videos

How to Calibrate a Boomless Sprayer: 1/8 of an acre method

James Locke demonstrates the 1/8 of an acre method for calibrating a boomless sprayer. Locke is a soils and crops consultant for the Samuel Roberts Noble Research Institute.

How to Calibrate a Boom Sprayer: 1/128 of an acre method

James Locke demonstrates the 1/128 of an acre method for calibrating a boom sprayer. Locke is a soils and crops consultant for the Samuel Roberts Noble Research Institute.

How to extract DNA from Strawberries

This video will give step-by-step instructions on how to set up and demonstrate the experiments contained within the Strawberry DNA Science Exploration Trunk. For more information on the Science...

Feral Hogs in North America: An Overview

This video takes a look at how they got to the continent, where and how they have expanded their territory, and some of the problems they are causing for landowners and the agricultural industry.

Signs That You Have Feral Hogs

The first step to controlling feral hogs is to recognize the signs that you have them on your property.

Seed Drill Calibration

Getting the correct amount of seed planted with a grain drill requires calibrating the drill before planting begins. Jim Johnson, Noble Research Institute soils and crops consultant, demonstrates step-by-step how to perform this calibration and the calculations required to determine accurate seed output.

Pecan Tree Grafting: Four- flap (Banana) Graft, "American Method"

Dr. Charles Rohla, pecan researcher at Noble Research Institute, demonstrates a four-flap (or "banana") graft on a pecan tree seedling.

Pecan Grafting: Texas Inlay Bark Graft, "American Method"

Dr. Charles Rohla, pecan researcher at Noble Research Institute, demonstrates a Texas inlay bark graft on a pecan tree seedling.

Snakes of Oklahoma

In this educational video, Mike Porter discusses characteristics of some of the most common snakes found in Oklahoma, with a special emphasis on species living in the south-central part of the state. Porter shows photos and gives tips to recognize many species as well as visual clues to help differentiate venomous and non-venomous snakes.

Using a Grazing Stick to Determine Stocking Rates on Winter Pasture

A grazing stick can be used by cattle producers to help determine proper stocking rates. Chuck Coffey, sr. pasture and range consultant, shows how to use this simple tool to take forage measurements in winter pasture. Hugh Aljoe, consultation program manager, then demonstrates how to use two calculators available on the Noble Research Institute's website to translate field data into carrying capacity and reserve herd days figures. Use of the grazing stick and the online calculators can help ranchers make better stocking rate decisions.
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