Archive Nut, Prune and Olive Programs

Livestock, Range and Natural Resources: Article

Fall 2020: Special Post-fire Issue

October 26, 2020
Special issue: Post-fire recovery resources This issue includes brief articles on many aspects of post-fire recovery.
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Integrated Weed Management in Rice Systems presentation by Whitney Brim-DeForest
UC Weed Science (weed control, management, ecology, and minutia): Article

Integrated Weed Management Rice Systems

October 26, 2020
By Gale Perez
If you didn't get a chance to listen to Whitney Brim-DeForest's webinar presentation on "Integrated Weed Management Rice Systems" (Part 3 of the UCCE Sutter-Yuba-Colusa Continuing Education Series), here it is: https://www.youtube.
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interconnected root system
Topics in Subtropics: Article

Removing Avocado Suckers with Glyphosate?

October 26, 2020
By Ben A Faber
Ben Faber and Brad Hanson This is not good. You find an avocado tree with sun blotch or it is time to thin the orchard and you remove the offending tree. You know that if you don't remove the sucker, you'll end up with some rootstock growth that just gets in the way of the other trees.
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caterpillar cropped
Spill the Beans: Article

Swallowtail Journal

October 26, 2020
by Pat Hitchcock Parsley has been luxuriant in my garden this year. I wish I could take credit for it, but I have to confess that the largest patch of it sprouted voluntarily late last winter, just as the fall-planted parsley decided to go to seed.
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Monterey, MacDoel, Oct 22, 2020. Some change to plants visible as they enter dormancy. Photo courtesy Doug Thomas, Crown Nursery

Update on Nursery Chill Oct 23

October 24, 2020
By Mark P Bolda
Thanks to Doug Thomas of Crown Nursery, I'm able to see how the plants are changing as the weather cools up at MacDoel. This is a picture of Monterey close to the field of my original post.
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Napa MG banner

Trustworthy Garden Information

October 24, 2020
By Susanne von Rosenberg, UC Master Gardener of Napa County These days you can get gardening information just about anywhere. In addition to the internet, there are radio shows, books, TV shows and classes offered by various organizations to help you learn.
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Professor Diane Ullman of the UC Davis Department of Entomology and Nematology is a co-author of the publication on the Western flower thrips. This image was taken when she was doing research in France.
Bug Squad: Article

Congrats to the Thrips Team!

October 23, 2020
By Kathy Keatley Garvey
Congratulations to the international team of scientists, including UC Davis entomologist and co-author Diane Ullman, on their publication involving the genome analysis of the western flower thrips, an invasive global agricultural pest that feeds on plants and is considered a supervector, spreading p...
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Here's lookin' at you...?
Under the Solano Sun: Article

Gray Hairstreak Butterfly

October 23, 2020
We found this funny-faced visitor in the garden this summer. The Gray Hairstreak (or Common Hairstreak), Strymon melinus, is a common butterfly found in all 48 contiguous states. It is often found in weedy and disturbed areas.
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Iris
UC Master Gardeners- Diggin' it in SLO: Article

Irises

October 23, 2020
Irises By Patty Smith UCCE Master Gardener I purchased this iris a few years ago. Wow, has it been a pleasureproviding these enormous showy blooms for several seasons. Alas, the reliable iris has one drawbackit really needs to be divided periodically.
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