Agriculture

The bacterium that causes huanglongbing (HLB), Candidatus Liberibacter asiaticus (CLas), enters a citrus tree either through grafts or when the Asian citrus psyllid (ACP) feeds.

This is the most recent status report of theKuroshio Shot Hole Borer in the Tijuana River Valley of San Diego. For the full report go to: https://trnerr.

Food for thought shouldn't just be a thought; it should be an integral part of any school curriculum, says UC Davis agricultural entomologist Christian Nansen, an associate professor in the Department of Entomology and Nematology.

Honey bee geneticist Robert E. Page Jr., UC Davis distinguished emeritus professor, will comment on whether bee sting therapy might have a role in COVID-19 treatment when he briefly addresses the UC Davis-based Third COVID-19 Symposium on Wednesday, June 3 via Zoom and YouTube.

https://news.missouri.edu/2020/bee-thankful-for-the-evolution-of-pollen/ Bee' thankful for the evolution of pollen Missouri U.

Watch out for these insects! Invasive shot hole borers (ISHB) represent two related species of beetles (polyphagous and Kuroshio) in the genus Euwallacea.

Avocado Varieties like GEM, Maluma, and Future Varieties & Rootstock Update CAS/CAC/UC Seminar Series Mary Lu Arpaia and Eric Focht of UC Riverside Botany will cover the horticultural characteristics of the Hass-like varieties - how they grow in different circumstances relative to Hass'.

What a lot of bees. These are Miner or Chimney bee nests. Another type of Digger bee, these nests are from Santa Paula Canyon thanks to Nathan Lurie The hills are alive with the sound of BEE-EEZZE. And often they are found crawling on the ground, as is the case of Digger Bees.

Please join us for our next webinar on June 3 ???? ??:???????? ??????, which will feature Dr. Ken Tate, Professor and Rustici Specialist in Rangeland Watershed Sciences, discussing current issues surrounding grazing and water quality on California's rangelands and pastures.

Here is a summary of some of the work our office is doing during shelter in place.