Nitrogen Smart workshops are coming to your area

Nitrogen Smart, Corn field, Farming, Ag, Agriculture

University of Minnesota Extension personnel will be holding Nitrogen Smart workshops for farmers coming up in the month of December. Good reminder on the most efficient ways to use nitrogen in your fields. (photo from mncorn.org)

University of Minnesota Extension invites growers to attend one of several upcoming Nitrogen Smart workshops.

Nitrogen Smart focuses on fundamentals for maximizing economic return on nitrogen investments and minimizing nitrogen losses. Each workshop is tailored to fit that specific region of the state.

Nitrogen Smart, Corn fields, Ag, Ag education, Minnesota

Brad Carlson, UMN Extension

“The goal of these sessions is to help farmers gain a better understanding of how to manage nitrogen more effectively,” says Brad Carlson, University of Minnesota Extension educator and workshop presenter. “It’s an opportunity to talk through the data and research. Farmers can use that information to help reduce environmental impacts and reduce costs for the farmer.”

Nitrogen Smart is presented by University of Minnesota Extension, with support from the Minnesota Corn Growers Association, and hosted by the Minnesota Agriculture Water Resource Center (MAWRC).

The workshops are free to attend. No pre-registration is required.

Nitrogen Smart workshops are scheduled for:

DECEMBER 12 | 1:00PM-4:00PM | SLAYTON
4-H Building, Murray County Fairgrounds, 3048 S. Broadway Ave., Slayton

DECEMBER 13 |1:00PM-4:00PM | MAYNARD
Maynard Event Center, 341 Cynthia Street, Maynard

DECEMBER 14 | 9:00AM-12:00PM | NEW ULM
Best Western, 2101 S. Broadway, New Ulm

DECEMBER 15 | 1:00PM-4:00PM | MORRIS
U of M West Central Research and Outreach Center – AgCountry Room, 46352 State Hwy. 329, Morris

DECEMBER 16 | 9:00 AM-12:00PM | MOORHEAD
Hjemkomst Center, 202 1st Ave. N, Moorhead

DECEMBER 19 | 1:00PM-4:00PM | HUTCHINSON
McLeod Co. Extension Office, 840 Century Ave SW, Hutchinson

DECEMBER 21 | 9:00AM-12:00PM | ST. CHARLES
St. Charles City Hall, 830 Whitewater Ave, St. Charles

DECEMBER 22 | 9:00AM-12:00PM | FARIBAULT
Rice Co. 4-H Building, 1900 Fairgrounds Dr., Faribault

The following Nitrogen Smart workshops are tailored specifically to irrigators:

JANUARY 3 | 1:00PM-4:00PM | GLENWOOD
Lakeside, 180 South Lakeshore Drive, Glenwood

JANUARY 4 | 9:00AM-12:00PM | STAPLES
Central Lakes College, 1800 Airport Rd., Staples

JANUARY 5 | 1:00PM-4:00PM | HASTINGS
Pleasant Hill Library, 1490 S Frontage Rd., Hastings

For more information on Nitrogen Smart visit z.umn.edu/nitrogensmart, or contact Brad Carlson at bcarlson@umn.edu or 507-389-6745.

For additional information on nutrient management from University of Minnesota Extension click here.

To view nitrogen-related research funded by Minnesota’s corn farmers click here.

Annual MDA survey relies on farmers’ participation

Minnesota Department of Ag Logo The Minnesota Department of Agriculture (MDA) is encouraging farmers to take part in its annual pesticide and fertilizer use survey. The 2016 survey is directed at corn producers and hay growers. The data helps the MDA track the use of agricultural chemicals on Minnesota farms and provides guidance to educational and research programs.

The process should begin February 10 and be completed by February 28. Questions will focus on the 2015 growing season and how farmers use and apply pesticide applications on corn and hay grown in Minnesota. It also includes questions on best management practices when it comes to nitrogen and manure applied to corn. The annual survey is completely voluntary and no personal questions are asked of producers.

Minnesota farmers may be getting calls from multiple agencies and companies conducting a variety of surveys this time of year, but the information gathered from this one is critical for research purposes. It’s conducted for the MDA by the U.S. Department of Agriculture National Agriculture Statistics Service out of their regional offices in Missouri. The MDA has conducted this annual survey for the past decade.

If you have questions about the MDA’s annual survey, or if you wish to view results of previous surveys, visit the MDA website at http://www.mda.state.mn.us/chemicals/pestfertsurvey.aspx.

Producers can also call the Minnesota Department of Agriculture at 651-261-1993 between 7:00 a.m. to 9:00 p.m. Monday – Friday.

MDA encourages farmers to use soil temperature to guide fall nitrogen application timing

The Minnesota Department of Agriculture (MDA) advises farmers and fertilizer applicators to check soil temperatures when timing application of ammonium-based nitrogen fertilizers this fall.

fall nitrogen

The Minnesota Department of Agriculture wants farmers to use soil temperatures as a guide to proper fall nitrogen applications. (photo from farmindustrynews.com)

“In areas where fall nitrogen applications are appropriate, soil temperature, not harvest progress, should be your guide of when to apply,” says Bruce Montgomery, manager of the MDA Fertilizer Management Section. “Waiting until soil temperature stays below 50º F before applying anhydrous ammonia and urea increases the availability of nitrogen to next season’s crop and decreases the amount of nitrate that could potentially leach into groundwater.”

Soil temperature is measured at a six-inch depth; the same depth anhydrous ammonia is typically applied. To help farmers know when the target 50º F soil temperature has been reached, the MDA has established 21 real-time, statewide soil temperature monitoring stations, (http://gis.mda.state.mn.us/soiltemp). Station data is updated every 15 minutes with the help of satellite uplink technology from the Minnesota Department of Natural Resources and the National Weather Service.

Mark Seeley

Mark Seeley is a climatologist for the University of Minnesota. (Photo from mpmnews.com)

According to Dr. Mark Seeley, University of Minnesota Extension climatologist, on average soil temperatures reach 50º F during the first week in October in northern Minnesota and the fourth week of October in southern Minnesota.

In addition to delaying application until soil temperatures stay below 50º F, best management practices for nitrogen use developed by the University of Minnesota Extension recommend using a nitrification inhibitor when fall applying anhydrous ammonia and urea in south-central Minnesota. In southeast Minnesota’s karst region and statewide on coarse-textured soils, fall application of nitrogen fertilizer is not recommended regardless of soil temperature. Specific nitrogen use recommendations by region of the state are at www.mda.state.mn.us/nitrogenbmps.

The MDA has announced plans to develop a rule over the next two to three years which will restrict fall nitrogen fertilizer application in areas vulnerable to groundwater contamination. This would include southeast Minnesota’s karst region and statewide on coarse-textured soils. The rulemaking is part of the state’s revised Nitrogen Fertilizer Management Plan which was completed March of this year. For more information on the plan, go to www.mda.state.mn.us/nfmp.