UC Weed Science (weed control, management, ecology, and minutia)

Quaternary ammonium compounds (QAC) are surface-active chemicals that are widely used for surface sanitation in the food processing industry, disinfectants, fabric softeners, and cosmetics. They are designed to remain stable and effective in water-based solutions.

In California, Italian ryegrass [Lolium perenne L. spp. multiflorum (Lam.) Husnot] has been around for a long time and is a major weed in orchards, vineyards, field crops, fallow fields, and so on. It grows vigorously in winter and early spring.

My name is Giuliano Galdi, and I am the new UC Cooperative Extension (UCCE) Agronomy and Weed Management Advisor located in Merced County, and also with responsibilities in Stanislaus and San Joaquin counties. In San Joaquin county, my primary responsibility will be in weed management.

Cover crops are typically planted in ground that is otherwise fallow. In an annual crop rotation in the Sacramento Valley, cover crops are commonly planted in the fall, grown over the winter, and terminated in late winter/early spring. Thus, cover crops can take up space outcompeting winter weeds.

Position: Agronomy Advisor Applied Research and Extension (AP#23-09) Location: This position will be headquartered in the UCCE Siskiyou County office in Yreka, CA. Closing date: August 31, 2023 Job Description: https://ucanr.