2021 Minnesota Noxious Weeds List
Minnesota Dept. of Ag 2021 Noxious Weed List: 2021NoxiousWeedListFactsheetV2
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NDSU Extension to Host Dry Bean Webinar
Farmers and crop advisers will have an opportunity to receive dry bean production and market updates during a ‘Getting-it-Right’ webinar that North Dakota State University Extension is conducting. The webinar date and time period are Wednesday, April 15 from 9:30 a.m. to noon.
NDSU Extension, with support by Northarvest Bean Growers Association, conducted a live, full-day dry bean workshop at two locations in northeast ND in late January. “The educational event was well-received and valued by participants indicated by written evaluations”, according to Greg Endres, NDSU Extension cropping systems specialist.
“This webinar will provide more concise presentations to reach additional dry bean producers and managers with research-based production recommendations for 2020,” says Ryan Buetow, NDSU Extension cropping systems specialist, who is providing technical support of the webinar.
The dry bean webinar subjects that will be covered live by NDSU Extension crop specialists are:
- Market types and variety review, and plant growth stages – Hans Kandel, Extension agronomist
- Recommendations for selected plant establishment factors – Endres
- Soil considerations and plant nutrition – Dave Franzen, Extension soils specialist
- Disease management – Sam Markell, Extension plant pathologist
- Weed management – Joe Ikley, Extension weed science specialist
- Market update – Frayne Olson, Extension crops economist
Preregister for the webinar: https://tinyurl.com/NDSUdrybean
To join the webinar, go to https://tinyurl.com/jointhedrybeanwebinar. You should log in a few minutes before the start of the webinar because it will begin promptly at 9:30 a.m.
The webinars will be recorded. Speakers can be contacted later to answer questions that result from the webinar. Certified Crop Adviser continuing education credits will be available.
Potential Palmer Findings in North Dakota
New potential cases of Palmer amaranth are being investigated North Dakota. NDSU Extension Weed Scientist Joe Ikley looked at two different fields in the last two weeks, one in Benson County and the other in Nelson County. “I walked fields and found plants that looked like Palmer amaranth. Samples have been collected and sent to the lab to confirm if it’s Palmer,” says Ikley. “We want to confirm before we put an action plan in place because it’s a noxious weed.”
New Study on Weeds and Yield Loss in Dry Beans
The Weed Science Society of America completed a study on the impact of weed control on dry beans grown in the U.S. and Canada. Dry bean data was collected for a ten year period between 2007 and 2016. Researchers found that 71 percent of the crop would be lost if weeds were left uncontrolled, resulting in a cost to growers of about $722 million annually. The most troublesome weeds include common lambsquarters and kochia, as well as species of pigweed and nightshade.
Further data from the WSSA crop-loss study is available here.