The old saying, “Everything's fine until it's not,” comes to mind when dealing with some tough to control perennial weeds in alfalfa production during the summertime. Such was the case for an alfalfa field in the Sacramento Valley, where weed control seemed good up until mid-summer, and then it wasn't. Perennial weeds that started off small and overlooked, grew through the season, persisting through multiple cuttings, including curly dock, plantain, and nutsedge. For tough to control weeds in alfalfa fields, one needs to determine: 1) What types of perennial weeds are present, and 2) How many of them are there, to make a decision on how to manage them. These sorts of weed issues can creep up quickly in older alfalfa...
- Author: Daniel H Putnam
After many years of searching for ways to support research, the fledgling California Alfalfa & Forage Research Foundation has taken modest but important steps towards supporting alfalfa research projects, starting with issues associated with weeds.
“After looking at the proposals, it made sense to us to focus on one area – weeds – which was a determining factor in our reluctant decision not to fund equally deserving projects focusing on other areas” said Philip Bowles (of Bowles Farming and Foundation Chairman).
Alfalfa is the third most valuable crop in the US, and second in acreage only to almonds in California. However, industry funding for alfalfa research has been...
- Author: Nick Clark
- Author: Shannon C. Mueller
Planning for the annual Alfalfa & Forage Field Day at the Kearney Ag Center is underway. We are seeking suggestions for topics to include on the agenda. We want to make sure to meet your need for information on subjects related to all aspects of alfalfa and forage production.
Using the comment feature in this blog, please suggest topics that you would like to learn more about. We will do our best to identify speakers and plan for presentations that you most value.
I've attached the agenda from last year's Field Day here for reference. We will request CE credits from DPR and the CCA program.
If you have...
- Author: Cheryl Reynolds
Spring is in full swing and summer is right around the corner. If you work in agricultural, turf, landscape, or structural settings, you are probably at your busiest. If you handle pesticides as part of your work, you most likely wear some sort of personal protective equipment (PPE). However, do you know if you are wearing the right type for the job that you do? Wearing the appropriate PPE, taking it off the right way, and correctly cleaning it prevents unnecessary pesticide exposure to yourself and others. Learn the steps so you don't expose your family members or those around you to pesticide residues by viewing a brand new online course on Proper Selection, Use, and Removal of Personal Protective Equipment from the
- Author: Stephanie Parreira, UC Statewide IPM Program
Help the environment this Earth Day, which falls on Sunday April 22 this year, by installing insectary plants! These plants attract natural enemies such as lady beetles, lacewings, and parasitic wasps. Natural enemies provide biological pest control and can reduce the need for insecticides. Visit the new UC IPM Insectary Plants webpage to learn how to use these plants to your advantage.
The buzz about insectary plants
Biological control, or the use of natural enemies to reduce pests, is an important component of integrated pest management. Fields and orchards may miss out on this control if they do not offer sufficient...