Archive Nut, Prune and Olive Programs

Newly published UC Davis research analyzing modern-day and museum collections of monarch butterflies over a 200-year period indicates that the loss of migration and range expansion leads to smaller and shorter wings.

Fall is upon us, and with the changing of seasons and weather getting cooler we also have an election and are still in the midst of COVID.one sometimes wonders where peace and solace can be found.

Do you have citrus in your yard? This is the time of year that the Asian Citrus Psyllid (ACP) is most active in San Bernardino County when trees are sending out their fall flush of new growth.

A UC Davis doctoral student's newly published research analyzing the population genetics of Africanized honey bees in North and South America details how rapidly they spread to California and also chronicles their successes and limitations.

The COVID-19 pandemic has increased food insecurity among community's most vulnerable population. Food insecurity is a major public health issue in which low-income individuals are disproportionately affected.

Dear Colleagues, Please read the letter below from President Drake about tomorrow's presidential election. During these trying times, I strongly agree with his call to remember our shared UC community values.

Sometimes distant relationships are better than close relationships. https://ucanr.edu/blogs/blogcore/postdetail.

by Matthew E. Navarro According to the American Horticultural Society, Opuntia are a genus of perennial cacti, ranging from small, alpine, ground cover plants to large, evergreen, tropical trees, with at times insignificant glochids.

By Susanne von Rosenberg, UC Master Gardener of Napa County Gardening myths can come from many sources. A fair number arise when information applicable to agriculture is misapplied to home gardens. Others are based on what seems like a logical extension of science.

The Notah Begay III Foundation is holding their annual Zero to 60 Challenge over the month of November. Can you drink more water (60 oz.