San Joaquin

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xylella f on olives
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Xylella fastidiosa introduction to Europe traced back to Central America

January 20, 2016
Elizabeth Fichtner1, Dani Lightle2, Dan Flynn3, Rodrigo Krugner4 UC Cooperative Extension (UCCE) Tulare1, Kings1, Glenn2, Tehama2, and Butte2 Counties, UC Davis Olive Center3, USDA, Agricultural Research Service, San Joaquin Valley Agricultural Sciences Center4 The recent outbreak of the plant bacte...
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water movement
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Dealing with Drought

January 16, 2016
By Ben A Faber
It ain't over yet, and this last week we had a wonderful 2 day meeting with folks who have dealt with drought in many different ways. Here are presentations made by people from Israel, Australia and California. Soon the actual videos will be available, but now see the powerpoints. http://www.
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2015 Rice Variety Trial - SJC Results

January 12, 2016
By Michelle M Leinfelder-Miles
Tables 1 and 2, respectively, show the results of the 2015 San Joaquin County rice variety trial and a 5-year yield summary of very early maturing commercial varieties. The statewide trials are a cooperative effort of the California Cooperative Rice Research Foundation, Inc.
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blackheart pomegranate
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Pomegranates with a Black Heart

December 18, 2015
By Ben A Faber
Pomegranate (Punica granatum) is a specialty crop now grown on more than 10,000 acres in California. Pomegranate production has increased for both fresh market and juice in the last several years, and with this increase, random internally rotted fruit has become more noticed.
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SJC and Delta Field Crops Meeting

November 30, 2015
By Michelle M Leinfelder-Miles
UC Cooperative Extension in San Joaquin County will host the SJC and Delta Field Crops Meeting on Friday, January 8, 2016 from 8:00am to 12:00pm. The meeting location is the Cabral Agricultural Center in Stockton (2101 E.Earhart Ave., Stockton, CA 95206).
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citrus weeds 2
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Orange Costs of Production

November 7, 2015
By Ben A Faber
The latest cost of production study done on oranges came out recently. http://coststudyfiles.ucdavis.edu/uploads/cs_public/19/d4/19d4f1bb-408a-443e-a759-36fd53a2948f/oranges_vs_2015.
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Wireworm Table 1
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Seed Treatments for Wireworm Control in Field Corn

November 5, 2015
By Michelle M Leinfelder-Miles
Wireworms are the soil-dwelling larvae of click beetles. They feed on the seeds and roots of various crops and are a particular pest of field corn in the Sacramento-San Joaquin River Delta region (Figure 1).
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ACP nymph wax
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Area-wide Asian Psyllid Treatments in Ventura

October 27, 2015
On Aug. 30, Ventura County's citrus growers, pest-control advisers (PCAs) and pest-control operators (PCOs) embarked on the most ambitious program of Asian citrus psyllid suppression in commercial groves ever undertaken in California.
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An Archive of Observations

September 22, 2015
By Michelle M Leinfelder-Miles
Greetings! I started this blog as a component of my Extension program for field crops growers and allied industry in San Joaquin County and the greater Sacramento-San Joaquin Delta region.
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