Archive Nut, Prune and Olive Programs

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Fish-eye view of a banded garden spider (Argiope trifasciata) with prey. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Greed or Need?

September 14, 2015
By Kathy Keatley Garvey
Talk about greed. Talk about gluttony. How much food does a banded garden spider (Argiope trifasciata) need? For 30 minutes, we watched a well-fed banded garden spider catch bee after bee in its sticky web that it had cleverly anchored between two lavender plants.
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boron toxicity citrus 1
Topics in Subtropics: Article

Do I Really have Virus in my Citrus?

September 14, 2015
By Ben A Faber
When reviewing possible problems your citrus might have, it's easy to jump to the conclusion that it is a virus. That's because viruses are a major problem around the world in citrus and the effects can be slow, chronic and debilitating or fast and deadly.
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IGIS: Article

Visualizing Vandalism in National Parks

September 11, 2015
By Maggi Kelly
A webmap featured in an article in the High Country News shows where vandalism has been reported most in protected areas across the West since 2013. As the article associated with the map states, the areas most impacted are those closest to urban areas, particularly in the desert parks.
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Mating praying mantids on sedum. The male looks like a thin blade of grass. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Nobody Lost Their Head Today

September 11, 2015
By Kathy Keatley Garvey
Nobody lost their head today. Oh, in the people world, all across our nation's workplaces, they did. Eyes rolled, tempers flared, outbursts erupted and some angry assailants went into what my ol' journalism professor aptly described as "a blithering rage.
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A Monarch nectaring on a butterfly bush. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Monarchs on the Move

September 10, 2015
By Kathy Keatley Garvey
The Monarchs are on the move. In the late summer and early fall, the Monarchs (Danaus plexippus) head for the California coastline or central Mexico to overwinter. "Monarchs west of the Rocky Mountains travel to small groves of trees along the California coast," according to Monarchwatch.org.
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MacNutTree
Topics in Subtropics: Article

Macadamia Annual Field Day

September 10, 2015
By Sonia I Rios
The macadamia is native to Australia and has been grown in California continuously since 1879 (Arpaia 1994). In addition to the commercial growers, macadamias make excellent back yard trees, are beautiful as landscaping, and can be grown in tubs on your patio.
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UC Weed Science (weed control, management, ecology, and minutia): Article

California Weed Science Society (CWSS) annual meeting registration open

September 10, 2015
By Brad Hanson
Link to CWSS Annual Meeting Announcement and Registration Page See you there! Brad CALIFORNIA WEED SCIENCE SOCIETY 2016 ANNUAL CONFERENCE HYATT REGENCY AT CAPITOL PARK SACRAMENTO, CALIFORNIA "ADDRESSING DIVERSE AND DYNAMIC CHALLENGES IN WEED MANAGEMENT" WHEN AND WHERE?
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A banded garden spider (Argiope trifasciata) wraps a bee. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Freeloaders Never Miss a Meal

September 9, 2015
By Kathy Keatley Garvey
If your dog is well, a little chunky, you're probably accustomed to someone saying "Fido never misses a meal, does he?" Well, those little freeloader flies never miss a meal, either. They not only never miss a meal, but they're never late for dinner. First come, first served. Table for 12, please.
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Left to right: Rod Mountain, Jerry Rossiter, Felix Reinders
Conservation Agriculture: Article

CASI’s Rossiter honored by South Africa Irrigation Institute (SABI)

September 9, 2015
By Jeffrey P Mitchell
Jerry Rossiter, one of CASI's long-standing private sector members was recently honored by the South African Irrigation Institute (SABI) at their 2015 Annual Congress held in Polokwane, Limpopo, a province in southeastern South Africa, August 3rd to 6th.
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