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Suspect herbicide resistance? Submit weed seeds for screening
Published on October 1, 2025
October is the prime time to collect and submit weed seeds for herbicide resistance screening. -
MSU research ‘critical’ to Michigan soybean production
Published on September 24, 2025
Soybean growers and industry representatives speak to the positive results from investing in MSU soybean research. -
Southwest Michigan field crops update – September 18, 2025
Published on September 18, 2025
This is the final southwest Michigan field crops update of the season as corn and soybeans are entering physiological maturity and drying down for harvest. -
Southwest Michigan field crops update – September 11, 2025
Published on September 11, 2025
Seed corn harvest continues, and storage potato harvest started. Commercial corn started to hit black layer. -
Southwest Michigan field crops update – September 4, 2025
Published on September 4, 2025
Seed corn harvest started and storage potato harvest will begin this week. Soybeans are progressing toward senescence, and corn is approaching black layer.
2022 MSU Weed Control Guide for sale
Published
Upcoming Weed Events
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Nov 13
Pesticide Applicator Core Review and MDARD Core Testing – 11-13-2025 MSUFCU
November 13, 2025 8:00AM – 5:00PM Check-in for the program is 8 to 8:30 a.m. MSUFCU Headquarters, 3899 Coolidge Rd., East Lansing, MI
A review of the Pesticide Applicators Core Manual to prepare for the MDARD Pesticide Applicators Certification Exam in the afternoon. THE CORE REVIEW IS MANDATORY TO PARTICIPATE IN THE IN-PERSON TESTING. Refreshments and light lunch will be served.
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Dec 3
Pesticide Applicator Core Review and MDARD Core Testing – 12-3-2025 Hillsdale
December 3, 2025 8:00AM – 5:00PM Check-in for the program is 8 to 8:30 a.m. MSU Extension Hillsdale County, 20 Care Dr., Suite B, Hillsdale, MI
A review of the Pesticide Applicators Core Manual to prepare for the MDARD Pesticide Applicators Certification Exam in the afternoon. THE CORE REVIEW IS MANDATORY TO PARTICIPATE IN THE IN-PERSON TESTING. Refreshments and light lunch will be served.
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Dec 5
Pesticide Applicator Core Review and MDARD Core Testing – 12-5-2025 Sterling
December 5, 2025 8:00AM – 5:00PM Check-in for the program is 8 to 8:30 a.m. Deep River Township Hall - 525 E State Street, Sterling, MI
A review of the Pesticide Applicators Core Manual to prepare for the MDARD Pesticide Applicators Certification Exam in the afternoon. THE CORE REVIEW IS MANDATORY TO PARTICIPATE IN THE IN-PERSON TESTING. Refreshments and light lunch will be served.
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Jan 6
Pesticide Applicator Core Review and MDARD Core Testing – Jan 6 2026 Bad Axe
January 6, 2026 8:00AM – 5:00PM Check-in for the program is 8 to 8:30 a.m. Huron Expo Center, 170 W. Soper Rd., Bad Axe, MI
A review of the Pesticide Applicators Core Manual to prepare for the MDARD Pesticide Applicators Certification Exam in the afternoon. THE CORE REVIEW IS MANDATORY TO PARTICIPATE IN THE IN-PERSON TESTING. Refreshments and light lunch will be served.
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Jan 8
Pesticide Applicator Core Review and MDARD Core Testing –Jan 8 2026 Cadillac
January 8, 2026 8:00AM – 5:00PM Check-in for the program is 8 to 8:30 a.m. MSU Extension Wexford County, 401 N. Lake St., Suite 700, Cadillac, MI
A review of the Pesticide Applicators Core Manual to prepare for the MDARD Pesticide Applicators Certification Exam in the afternoon. THE CORE REVIEW IS MANDATORY TO PARTICIPATE IN THE IN-PERSON TESTING. Refreshments and light lunch will be served.