Factor | Foundation | Registered | Certified |
Pure seed (minimum) | 98.0 percent | 98.0 percent | 98.0 percent |
Inert matter (maximum) | 2.0 percent | 2.0 percent | 2.0 percent |
Other crops or varieties (maximum) | 1 per 2 pounds | 1 per pound | 3 per pound |
Weed seeds (maximum) | 2 per pound | 5 per pound | 10 per pound |
Prohibited noxious weed seed * | none | none | none |
Objectionable weed seeds** | 1 per 2 pounds | 1 per 2 pounds | 2 per pound |
Germination (minimum) | 80 percent | 80 percent | |
Sclerotia (maximum) | 5 per pound | 5 per pound | 5 per pound |
* Including the seeds of quackgrass.
** Objectionable weed seeds shall include the following: dodder, wild oats, hedge bindweed (wild morning glory), giant ragweed (kinghead), falseflax, and dragonhead.
N.D. Admin Code 74-03-10-04
General Authority: NDCC 4.1-53-11
Law Implemented: NDCC 4.1-53-11, 4.1-53-42