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Seed

Seed Program Objective

The goal of the seed program is to ensure that seed offered in Michigan to growers of agricultural crops, landscapers, and private homeowners meets quality standards that have been established by the Michigan Seed Law.

The Michigan Seed Law has established standards for minimum germination levels, the level of purity of each seed component claimed on the label and the levels of impurities (other kinds of seed, weeds, and inert matter). It also requires that seed be free from those noxious weeds that have been identified as particularly harmful to other crops and the environment of our state. In addition to monitoring seed labeler and dealer compliance with Michigan's established standards, the seed program has oversight over the certification process that ensures that the quality and genetic purity of certain plant varieties is maintained. Under Michigan's seed program, the Michigan Department of Agriculture & Rural Development (MDARD) also cooperates with the United States Department of Agriculture in its efforts to assure compliance with the Federal Seed Act and the Plant Variety Protection Act.

MDARD accomplishes the objectives of the seed program through routine sampling and testing of commercially available seed to ensure that all standards and requirements of state and federal seed laws are being met. Seed that does not meet labels guarantees or minimum quality standards is subject to removal from distribution and sale.

Seed Laws & Regulations

Seed Sample Summary Fiscal Year 2001-2007

MICHIGAN SEED LAW, ACT NO. 329, P.A. of 1965, as amended

Regulation No. 715 - Seed Law Implementation

CERTIFICATION OF SEED - ACT NO. 221, P.A. of 1959, as amended

Regulation No. 623 - Field Seed Certification

Regulation No. 628 - Seed Potato Certification

Seed Licensing, Registration, and Other FAQ's

Seed Licensing, Registration, and Other Frequently Asked Questions

Prohibited and Restricted Noxious Weed Seeds

Michigan Noxious Weed Seed-Free Forage and Mulch Certification Program 

Seed Labeling Requirements for Producer-Dealers

Agricultural Seed - Labeling Requirements

Flower Seed Labeling Requirements (Flower Seed Labeling Fact Sheet)

Facts About: Naming and Labeling Varieties of Seed, Including Labeling Requirements

Vegetable Seed Labeling Requirements (Fact Sheet)

What's In a Name? Varieties & Brands - Understanding the Seed Label Brochure

Testing Requirements for Seed Producer-Dealers

Compliance Monitoring - Inspection and Testing Requirements

Seed Exports/Phytosanitary Certification - Inspection and Testing Requirements

Michigan Seed Certification and Designated Certifying Agencies - Inspection and Testing Requirements

Seed Testing Services

Test Dates on Seed

Dry Bean Seed Sample Analysis Request Form

Field Bean Inspection and Testing Requirements

Links of Interest

AgBioResearch - Michigan State University

Michigan State University Department of Crop and Soil Sciences (MSU/CSS)

Michigan State University Extension (MSUE)

National Corn Growers Association (NCGA)

National Grain & Feed Association (NGFA)

USDA Seed Regulatory and Testing Branch (USDA/SRTB)