Archive Nut, Prune and Olive Programs

Colusa County: Article

November 2014

October 24, 2014
In this issue: Last New Leader Orientation Date coming up!! Enrollment system shuts down Nov 1st! Make it, Take it Craft Expo Nov 1st! and many, many more articles.
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Honey bee sharing a sedum blossom with a Gray Hairstreak. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Seeing Eye-to-Eye on a Sedum

October 23, 2014
By Kathy Keatley Garvey
If you've ever watched a Gray Hairstreak butterfly (Strymon melinus) nectaring a sedum, and then watched a honey bee (Apis mellifera) land on the same flower, it's a study in sharing. "I was here first," says the Gray Hairstreak, sipping nectar. "I was here second," says the honey bee.
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Topics in Subtropics: Article

Zinc and Phosphorus

October 23, 2014
By Ben A Faber
I was recently in an avocado orchard and saw the rounded fruit and small leaves typical of zinc deficient trees. I asked the grower if there were recent leaf analysis of the orchard, and so we looked at them. The leaves were running at 20 ppm which is low. Sufficiency runs at 50 ppm.
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Lygus infected with Bb-Surendra Dara
E-Journal of Entomology and Biologicals: Article

Can entomopathogenic fungus Beauveria bassiana be used for pest management when fungicides are used for disease management?

October 23, 2014
Western tarnished plant bug (Lygus hesperus) killed by the entomopathogenic fungus, Beauveria bassiana (Photo by Surendra Dara) Beneficial fungi such as Beauveria bassiana are pathogenic to insect and mite pests and are commercially available for use in organic and conventional farming.
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CSBA President Bill Lewis of the San Fernando Valley talks bees with Barbara Allen-Diaz, vice president of the UC Agriculture and Natural Resources (UC ANR) at the California Agriculture Day, State Capitol, in March. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

A Gathering of Beekeepers: Follow That Buzz!

October 22, 2014
By Kathy Keatley Garvey
Follow that buzz! When the California State Beekeepers' Association, founded in 1889, meets Nov. 18-20 in Valencia for its 2014 convention, it will mark a milestone: 125 years of beekeeping. Not so coincidentally, the theme is "Celebrating 125 Years of California Beekeeping.
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A honey bee and yellow-faced bumble bee, Bombus vosnesenski, share a coneflower. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Bees 'n Blooms

October 21, 2014
By Kathy Keatley Garvey
Bees 'n blooms. Blooms 'n bees. Add "California" to it and you have California Bees and Blooms: A Guide for Gardeners and Naturalists. It's a book that's well-planned, well-executed, well-written and well-photographed. Bees are hungry.
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