SJC and Delta Field Crops

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Figure 2. Suspected heat damage on corn due to hot soil temperatures at emergence.
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Field Diagnostics in Field Crops

August 8, 2023
By Michelle M Leinfelder-Miles
Diagnosing problems in the field is never an easy task, but it is one of the most interesting aspects of my job because I usually never encounter the same set of circumstances twice. This summer, I have been called out on a few interesting diagnostics calls, and I wanted to share some observations.
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2023 UC Dry Bean Field Day

July 17, 2023
By Michelle M Leinfelder-Miles
UC Davis and UC Cooperative Extension will host the UC Dry Bean Field Day on Tuesday, August 15, 2023 from 9:30am to 11:30am. The field day will begin along Bee Biology Road on the UC Davis campus. The agenda is pasted below, and a downloadable version is attached to the bottom of this post.
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Figure 1. Bucket traps are placed along field edges. Nine traps are deployed across three Delta locations and are checked weekly. The traps include a pheromone lure that selectively traps true armyworm moths.
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2023 Delta Rice Armyworm Monitoring

June 20, 2023
By Michelle M Leinfelder-Miles
UCCE has started its annual monitoring of armyworms in rice. Monitoring involves scouting for damage and deployment of pheromone bucket traps that catch the moths (Fig. 1). I have traps at three Delta locations, and at each location, there are three traps that span adjacent fields.
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Figure 1. Delta rice is drill-seeded.
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Delta Rice Cost of Production Study

May 12, 2023
By Michelle M Leinfelder-Miles
University of California Cooperative Extension and the UC Davis Department of Agricultural and Resource Economics collaborate on cost of production studies for commodities grown in California.
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2023 UC Davis Alfalfa and Small Grains Field Day

April 28, 2023
By Michelle M Leinfelder-Miles
The annual UC Davis Alfalfa and Small Grains Field Day will take place on Thursday, May 11, 2023 at the Department of Plant Sciences Field Facility (2400 Hutchison Drive, Davis, CA 95616). Registration opens at 7:30am, and the wagons leave for the field at 8am.
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