Lot standards for certification of sudangrass are as follows:
Purity | Foundation | Class Registered | Certified |
Pure seed (min.) | 98.0% | 98.0% | 98.0% |
Inert material (max.) | 2.0%* | 2.0%* | 2.0%* |
Other crop (max.) | 0.01% | 0.03% | 0.08% |
Weed seed (max.) | 0.10% | 0.10% | 0.10% |
Prohibited or restricted noxious weed seeds | none found | none found | none found |
Germination (min.) | 85.0% | 85.0% | 85.0% |
* | Inert matter must not contain more than 0.5% of material other than seed fragments of the variety under consideration. |
Wash. Admin. Code § 16-302-435
Statutory Authority: Chapters 15.49 and 34.05 RCW. 02-12-060, § 16-302-435, filed 5/30/02, effective 6/30/02. Statutory Authority: RCW 15.49.005, 15.49.081, 15.49.310, 15.49.370(3) and chapter 17.24 RCW. 00-24-077, § 16-302-435, filed 12/4/00, effective 1/4/01.