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

A quick post today to share a link to the recently revised "UC IPM Pest Management Guidelines for Pear" (UC ANR Publication #3455). You can download the whole document as a pdf here, or use it online at the above link.

Yellowflag iris (Iris pseudacorus L.), native to Europe, is an emergent invasive of pond margins, ditches, and other wetland sites in much of the United States. It forms dense stands which displace native sedges and rushes, reducing waterfowl habitat and water flow.

University of Nebraska-Lincoln Institute of Agriculture and Natural Resources Position Announcement October 22, 2012 Assistant Professor and Extension Turfgrass Specialist Department of Agronomy and Horticulture University of Nebraska-Lincoln, Institute of Agriculture and Natural Resources (IANR), D...

Happy Halloween! Today I wanted to follow up on a previous post on the phenonena of enhanced microbial degradation of the residual herbicide simazine in orchards and vineyards.

Last winter, I particpated in a series of seven half-day workshops in California, Oregon, and Washington on herbicide-resistant weeds.