Archive Nut, Prune and Olive Programs

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A yellowjacket entering its nest at an apiary. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

What to Do About Yellowjackets

October 14, 2013
By Kathy Keatley Garvey
The question begged for an answer. "It's yellowjacket time again. Does anyone have or recommend a good trap?" A Bay Area beekeeper today sought recommendations from ledEric Mussen, Extension apiculturist with the UC Davis Department of Entomology and Nematology.
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Bagrada bug 2
Pest News: Article

New Pest Alert for Bagrada bug, a pest of cole crops

October 14, 2013
UC IPM's new Pest Alert helps you identify Bagrada bug, an invasive stink bug spreading through western Arizona and southern California causing severe crop, nursery, and landscape losses. In agriculture, Bagrada bug is a pest of cole crops and other mustard family plants.
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csfc-conference-seal
Topics in Subtropics: Article

Small Farm Conference

October 14, 2013
By Ben A Faber
The California Small Farm Conference is the state's premier gathering of small farmers, agricultural students, farmers market managers and others involved in the small farm industry.
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avocado fruits
Topics in Subtropics: Article

The Best Free Text on Avocado Production

October 14, 2013
By Ben A Faber
Gary Bender has made his manual on avocado production available on his website. And it's free. Take a look at it to see if you might be missing something in your orchard: http://ucanr.
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A pair of mating Gulf Fritillary butterflies on a passionflower vine. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Good Things Come in Twos, Too!

October 11, 2013
By Kathy Keatley Garvey
There's an old saying that "good things come in threes." Well, they also come in twos. When insect photographers manage to get two insects in the same photo, it's a "two-for.
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UC Weed Science (weed control, management, ecology, and minutia): Article

A tale of two goosegrasses

October 11, 2013
By Brad Hanson
In the past couple of years, I've gotten a lot of questions about goosegrass in orchard production systems, particularly about suspected glyphosate-resistant biotypes.
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broad mite on fruit
Topics in Subtropics: Article

Citrus Broad Mite

October 11, 2013
By Ben A Faber
In coastal lemons, there has been a major increase of broad mite and the damage it causes on fruit and leaves this year. Broad mites are often found in depressions on fruit where the females lay their eggs, which are dimpled, translucent, and covered in white speckles.
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Squash bee, Peponapis pruinosa. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

All About Pollination

October 10, 2013
By Kathy Keatley Garvey
Pollination--what should we know? How can we attract pollinators to our gardens and agricultural landscapes? Rachael Long, Yolo County farm advisor and director of the Yolo County Cooperative Extension program, has lined up a group of outstanding speakers at her Pollination Workshop on Friday, Oct.
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Polyphagous shothole borer
Topics in Subtropics: Article

A Caution on Free "Compost/Mulch"

October 10, 2013
By Gary S Bender
The polyphagous shothole borers (Euwallacea sp.) that spreads fungal diseases (Fusarium sp. and possibly Graphium sp.) to susceptible trees in Los Angeles County have now been found in mid and northern Orange County and western San Bernardino County.
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Melanic phase of a Gulf Fritillary caterpillar, rare in California. (Photo by Kathy Keatley Garvey
Bug Squad: Article

NIMBY? Yes, When It Comes to Butterflies!

October 9, 2013
By Kathy Keatley Garvey
NIMBY isn't always a negative or contentious term. NIMBY--"Not in My Back Yard"--is a term used to target unwanted development projects in a neighborhood.
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