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Results for pages tagged with "charles rohla"

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  • Legacy Magazine
  • 2016
  • Fall

A Shared Cause

Oklahoma State University and the Noble Research Institute build on a 70-year legacy of collaboration as they serve their home state and beyond.
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  • Horticulture

Pecan Production 101

Pecan is an important crop in the Southern Great Plains. Recent USDA crop statistics report 175,542 acres of pecans in Texas and 141,765 acres in Oklahoma, with the majority of the acreage consisting...
  • Blog
  • One Noble Summer

More than Plows, Cows, and Sows

When Center for Pecan and Specialty Agriculture manager Charles Rohla asked me to help at this year's Oklahoma Pecan Growers Association Convention, I was elated to expand my knowledge on this specialty crop.

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How to Take a Pecan Leaf Test

It is critical to accurately measure the nutrient needs of pecan trees for successful orchard management. Leaf tissue can serve as an indicator of both limiting and excess nutrients. Charles Rohla,...
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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.
  • Videos

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.
  • Videos

Pecan Research at the Noble Research Institute | Scab, Cultivar Genetics, Irrigation Studies

Noble's Manager of the Center for Pecans and Specialty Agriculture, Dr. Charles Rohla, brings us up to date on some of the pecan projects currently active at the Institute.

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Assessing the Value of Pecan Trees

It is the intent of this publication to provide methodology that appraisers, tax preparers and other interested parties can use in determining the value of pecan trees. View Publication
  • Blog

U.S. Pecan Growers Face Devastating Storms, Tariff Trouble

History has shown that the pecan industry is resilient, but the tariff trouble is proving to be just one hurdle the U.S. pecan industry needs to overcome. Thanks to recent storms, pecan growers now have bigger problems.

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