Agriculture

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Sonalan suppl label
UC Weed Science (weed control, management, ecology, and minutia): Article

New herbicide registration for hemp and stevia

May 4, 2023
By Brad Hanson
I learned recently that the preplant incorporated (PPI) herbicide ethalfuralin (Sonalan HFP) was labeled for use in hemp and stevia. See below for the CA/NY supplemental label or download it from your preferred label website.
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orange brown rot
Topics in Subtropics: Article

Citrus Fruit Spotting

May 4, 2023
By Ben A Faber
It wasn't supposed to rain this winter, but it did. The forecast was for La Nina which typically brings less rain and would continue the drought pattern we have had for the last three years.
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Pollination ecologist and professor Neal Williams, UC Davis Department of Entomology and Nematology, will speak on "Native Bees and their Conservation"at 10:30 a.m., May 6 on the UC Davis Speakers' Stage at the California Honey Festival. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Check Out the UC Davis Speakers' Stage at the California Honey Festival

May 3, 2023
By Kathy Keatley Garvey
What a line-up! Amina Harris, director of the UC Davis Honey and Pollination Center, has organized a fantastic group of speakers for the UC Davis Speakers' Stage at the California Honey Festival, set Saturday, May 6 from 10 a.m. to 5 p.m. in downtown Woodland. The event is free and family friendly.
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Amina Harris, director of the UC Davis Honey and Pollination Center, and co-founder of the California Honey Festival, talks about honey. (Photo by Kathy Keatley Garvey)

California Honey Festival: The Place to 'Bee' on May 6

May 2, 2023
By Kathy Keatley Garvey
The California Honey Festival is the place to "bee" on Saturday, May 6 in downtown Woodland. The festival, free and family friendly, takes place from 10 a.m. to 5 p.m. The event celebrates the importance of bees, and promotes honey and honey bees and their products.
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earthworm
Topics in Subtropics: Article

Earth Worms

May 2, 2023
By Ben A Faber
There are 1,800 species of earthworms grouped into five families and distributed all over the world. Some grow as long as 3 feet, while others are only a few tenths of inches. We call them nightcrawlers, field worms, manure worms, red worms and some people just say "yuck.
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Professor John Casida (center) with former graduate students Sarjeet Gill (left), now a UC Riverside distinguished emeritus professor, and Bruce Hammock, UC Davis distinguished professor. In the foreground is Lassie Hammock, Bruce's wife. This image was taken in 2016.

A Royal Tribute to the Legendary John Casida

April 30, 2023
By Kathy Keatley Garvey
The late UC Berkeley professor John Edward Casida (1929-2018), internationally recognized for his work on pesticides and their effects on humans, was the pesticide toxicologist of his generation, based on his research, his leadership and the impact of the many alumni from his laboratory.
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avocado flower
Topics in Subtropics: Article

Which Way Avocado Market?

April 28, 2023
By Ben A Faber
According to a recently issued report by the Food and Agriculture Organization of the United Nations, avocados are likely to surpass pineapples and mangos to become the world's second biggest tropical fruit item in terms of trade volume by 2030, trailing only bananas.
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Ready to field questions are these representatives of the UC Statewide Integrated Pest Management Program: Karey Windbiel-Rojas (left), associate director for Urban and Community IPM/Area IPM Advisor, and IPM educator Lauren Fordyce. (Photo by Kathy Keatley Garvey)

Of Lady Beetles and Green Fruit Beetle Larvae

April 27, 2023
By Kathy Keatley Garvey
Make way for the beetles! Lady beetles, green fruit beetle larvae, and stick-on bug tattoos drew inquisitive and appreciative crowds when the UC Statewide Integrated Pest Management Program (UC IPM) staffed an informational booth at Briggs Hall during the 109th annual UC Davis Picnic Day.
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