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Monthly news roundup: December 2017

January 2, 2018
2017 top story: Wet start to 2017 brought end to 5-year drought Bill Hicks, Daily Republic, Dec. 30, 2017 Even though wildfires have dominated the headlines at the end of 2017, the Daily Republic selected the end of the drought as its top story of 2017.
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Insecticide resistance mechanisms
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Insect resistance to biopesticides

December 6, 2017
Mechanisms of insecticide resistance in insects. Use of biopesticides or non-chemical pesticides is encouraged as a part of integrated pest management (IPM) for environmental and human safety and to reduce the risk of insecticide resistance.
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Weed Day 2017 success

July 17, 2017
By Brad Hanson
In case you weren't able to attend the 61st Annual Weed Day hosted by the UC Davis Weed Science Program and the UC Weed Research and Information Center, here's what you missed: First, we had fantastic weather, only getting into the 90s by the end of the tour and an excellent turnout with around 140...
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Rice at 30 days after seeding, treated with Harbinger (pendimethalin) as a pre-emergent herbicide
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Using Pendimethalin in Dry-Seeded California Rice

July 12, 2017
By Whitney B Brim-Deforest
As many of you are aware, many of our grass species in California rice are resistant to multiple herbicides. Late watergrass aka "mimic" (Echinochloa phyllopogon), early watergrass (E. oryzoides) and barnyardgrass (E.
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In Pursuit of the California Dogface Butterfly

July 11, 2017
Few people have seen California's state insect in the wild, but now thousands will this week--on TV. The California dogface butterfly, Zerene eurydice, and its Auburn habitat will be featured on KVIE Public Television's "Rob on the Road" show at various times throughout the week.
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Using Pendimethalin in California Rice

July 10, 2017
By Whitney B Brim-Deforest
As many of you are aware, many of our grass species in California rice are resistant to multiple herbicides. Late watergrass aka "mimic" (Echinochloa phyllopogon), early watergrass (E. oryzoides) and barnyardgrass (E.
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Armyworm Update June 30

June 30, 2017
By Luis A Espino
We are seeing severe armyworm infestations in the field. Moth numbers have stayed relatively constant in a few locations, still on the increase in Sutter and Yolo counties. This means that egg laying may continue and we may have more worms coming up.
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