Search for tag: "olson"

Identifying Plant Disease

OSU Biosecurity and Microbial Forensics Assistant Professor Andres Espindola and Plant Disease and Diagnostic Lab Extension Specialist Jen Olson share new technology for plant disease identification…

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Oklahoma Gardening May 25, 2024

Welcome to Oklahoma Gardening #5048 Identifying Plant Disease OSU Biosecurity and Microbial Forensics Assistant Professor Andres Espindola and Plant Disease and Diagnostic Lab Extension Specialist…

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All About Trees on the Best of Oklahoma Gardening #4827

0:00 It is a treetacular 🌲 new year on the Best of Oklahoma Gardening #4827! 1:14 Spring Pruning Espalier Trees Host Casey Hentges takes another look at our espalier trees to see what kind of…

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Oklahoma Gardening Episode #4741 (04/10/21)

0:00 Welcome to Oklahoma Gardening! 1:09 Warm Season Crops in Cover Crops Host Casey Hentges is planting some tomatoes and peppers out in the cover crop beds and getting them prepared for the…

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Identifying Powdery Mildew on Your Plants

OSU Plant Disease Diagnostician, Jen Olson, identifies powdery mildew on squash plants and gives us a few tips on how to manage it in our gardens. Be sure to check out this fact sheet for more in…

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Oklahoma Gardening Episode #4651 (06/20/20)

Segment 1 1:20 In this episode of Oklahoma Gardening Host Casey Hentges keeps the butterflies happy with some native milkweeds. We take a look at some Green Antelopehorn Milkweed, Common Milkweed,…

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Oklahoma Gardening #4650 (06/13/20)

Welcome to Oklahoma Gardening! Segment 1 1:20 Today Host Casey Hentges looks at a beautiful hot-pink, drought tolerant Rose Campion, Lychnis coronaria. A hardy perennial from zones 4-8, it looks…

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Oklahoma Gardening #4650 (06/13/20)

Welcome to Oklahoma Gardening! Segment 1 1:20 Today Host Casey Hentges looks at a beautiful hot-pink, drought tolerant Rose Campion, Lychnis coronaria. A hardy perennial from zones 4-8, it looks…

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Best of Oklahoma Gardening #4648 (05/30/20)

In this episode of Best of Oklahoma Gardening, Segment 1 1:25 Host Casey Hentges is harvesting the blooming onions in our keyhole garden. Segment 2 5:30 We travel to hear Steve Upson…

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Best of Oklahoma Gardening #4649 (06/06/20)

In this episode of the Best of Oklahoma Gardening, we have a virtual field day at the OSU Cimarron Valley Research Station in Perkins, OK. Segment 1 1:40 Extension Plant Disease and Insect…

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Putting Bags on Grapes!

Welcome to Oklahoma Gardening! OSU Plant Disease Diagnostician, Jennifer Olson, shows us a trick we can use to help our grapes look their best by using fruit bags. This helps by reducing the…

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How to take care of Black Rot and Leaf Spots

Welcome to Oklahoma Gardening! OSU Plant Disease Diagnostician, Jennifer Olson, keeps our grapes healthy by looking at the foliage for a fungi called Black Rot. These leaf spots happen because…

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Oklahoma Gardening Episode #4650 (06/13/20)

Welcome to Oklahoma Gardening! Segment 1 1:20 Today Host Casey Hentges looks at a beautiful hot-pink, drought tolerant Rose Campion, Lychnis coronaria. A hardy perennial from zones 4-8, it looks…

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Remove those Cankers!

OSU Plant Disease Diagnostician, Jen Olson, removes cankers from a cherry tree. Cankers are a plant disease caused by various species of fungi and bacteria and can cause more problems in the future…

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Oklahoma Gardening Episode #4645 (05/09/20)

Segment 1 1:25 Today on Oklahoma Gardening Host Casey Hentges shows us a kaleidoscope of colorful Coleus to add interest in your garden. From ColorBlaze® Wicked Witch™ Coleus to…

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Assessing of Frost Damage in Vegetable Transplants

OSU Extension Plant Disease Diagnostician, Jennifer Olson, takes a look at some frost damage on vegetable plants. Airdate (04/25/20) #4643 Questions? To find out more information about…

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