This publication focuses on in-field identification of signs and symptoms associated with grapevine leafroll-associated viruses and the insects that transmit them.
Kyoo R. Park, S. Mermer, Gordon B. Jones, Govinda Shrestha, Alexander Levin, Rick Hilton, N.H. Mercer, K.M. Daane, Linda Brewer, Patricia A. Skinkis, Vaughn Walton |
Mar 2024 |
Extension Catalog publicationPeer reviewed (Orange level)
Here are link to the recordings of the presentation at the 2024 Central Oregon Forage Seminar: ODA Updates and Lessons Learned – Paul Khokhar, Pesticide Investigator, ODA Irrigation Efficiency Incentive Programs – Brad Moore, ...
Gordon B. Jones |
Feb 2024 |
Article
Credit: Oregon State University (Cropped from original)
Vineyard managers will learn how and why to trap vine mealybugs in vineyards.
Kyoo Rok Park, Serhan Mermer, Gordon B. Jones, Govinda Shrestha, Alexander Levin, Rick Hilton, Nathan H. Mercer, Kent M. Daane, Linda Brewer, Patricia A. Skinkis, Vaughn Walton |
Feb 2024 |
Extension Catalog publicationPeer reviewed (Orange level)
High concentrations of nonstructural carbohydrates in forages can cause health problems for some horses and other domesticated equines like ponies, donkeys, and mules. Learn about the role, levels and management options of NSC in forage plants for limiting NSC intake in horses.
Gordon B. Jones, Shayan Motazedi Ghajar, Scott Duggan, Melissa Fery |
Nov 2023 |
Extension Catalog publicationPeer reviewed (Orange level)
On-farm trials help growers test if promising experiment station research results can be replicated on their farms. However, these on-farm trials must be carefully planned to ensure the results are valid.
Christy Tanner, Gordon B. Jones, Betsy Verhoeven |
May 2023 |
Extension Catalog publicationPeer reviewed (Orange level)
Mismanaged irrigation wastes water, prevents crops from reaching their optimal yields, encourages nutrient leaching and runoff and leads to a less-than-optimal cost-to-return ratio. Efficiently managing wheel lines benefits irrigators and other community water users.
Ian McGregor, María Isabel Zamora Re, Gordon B. Jones, Troy Peters |
May 2023 |
Extension Catalog publicationPeer reviewed (Orange level)
OSU Extension hosted a Western Hemp Train-the-Trainer in March 2023. The event was created in support of the USDA NIFA Sustainable Agriculture Systems grant: Sustainably Incorporating Hemp Biobased Economy into Western U.S. Regional ...
The study showed that the crop performed equally well with and without gypsum and nutritional samples of the hemp flowers did not indicate any problems by discontinuing applications.
When the hemp harvest is around the corner, it's time for growers to consider preharvest testing to ensure the crop meets the requirements for THC. Learn about Oregon's latest rules for preharvest testing.
Drought has become a fact of life for farmers throughout the West. For hemp growers, careful planning for where, when and what to plant can result in a crop that will thrive despite dry conditions.
More than 2,000 new farms were established in Oregon in recent years, and the total value of state’s agriculture, food and fiber sector exceeds $42 billion, according to a new economic analysis report by Oregon State University researchers.
This publication summarizes the learner-centered education methods and community outcomes of three Extension partnerships. These projects increased the use of integrated pest management and pesticide risk reduction practices...
Mary Halbleib, Cassie Bouska, Gordon B. Jones, Darrin Walenta |
Jul 2021 |
Extension Catalog publicationPeer reviewed (Orange level)
Whether you’re growing hay for market or providing forage for livestock, a healthy pasture maintains soil health, produces high yields, excludes weeds and has a positive impact on the environment.
