01-001 C.M.R. ch. 261, § 2 - Individual Crop Standards
| Maximum Each Class | ||
| Factor | Foundation or Registered | Certified |
| Other varieties | .02% | .05% |
| * Inseparable other crops | 1 per acre | 5 per acre |
| Bunt | none | none |
| ** Other smuts | 0.5% | 2.0% |
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* No rye, vetch, or winter barley is permitted in wheat.
** Seed from fields having more than 0.5% other smuts shall be treated with a fungicide approved by the Commissioner.
Note: Rye shall be 660 feet from fields which would be a source of contamination.
| Classes of seed | ||
| Factor | Foundation or Registered | Certified |
| Pure seed (minimum) | ||
| Oats | 98.0% | 98.0% |
| Wheat, Barley, Rye, Buckwheat | 96.0% | 96.0% |
| Inert matter (maximum) | ||
| Oats | 2.0% | 2.0% |
| Wheat, Barley, Rye, Buckwheat | 4.0% | 4.0% |
| Weeds (maximum) | 2 per lb. | 2 per lb. |
| Noxious weeds (maximum) | none | none |
| Other crops - no rye or vetch allowed (maximum) | 1 per 2 lbs. | 2 per lb. |
| Other varieties - same crop (maximum) | .02% | .05% |
| Germination (minimum) | 90.0% | |
| Except rye which shall be | 80.0% | |
| Maximum Each Class | ||
| Factor | Foundation or Registered | Certified |
| Other varieties | .05% | .10% |
| Inseparable other crops | none | none |
| Bacterial bean blight (percent of plants infected) | 0.001% | 0.005% |
| Anthracnose or common bean mosaic | 0.001% | 0.005% |
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Note: Field beans must be planted in not less than 18-inch rows to be eligible for certification.
| Classes of Seed | ||
| Factor | Foundation or Registered | Certified |
| Pure seed (minimum) | 99.0% | 99.0% |
| Inert matter (maximum) | 1.0% | 1.0% |
| Weeds (maximum) | none | none |
| Other crops (maximum) | 1 per 3 lbs. | 1 per lb. |
| Other varieties - same crop (maximum) | .05% | .10% |
| Germination (minimum) | 90.0% | |
| Garden vegetable beans (minimum) | 85.0% | |
| * Badly damaged seed (maximum) | 1.0% | |
| Bacterial Blight infected seed (maximum) | none | none |
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* Badly damaged refers to beans which are seriously injured or badly discolored by frost, weather, disease, insects or other causes to seriously affect the seed lot.
Notes
State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.