WAC 16-302-235

Field tolerances for alfalfa seed certification.

Field tolerances for the production of alfalfa seed are as follows:
 
Field Producing*
 
Foundation
Registered
Certified
Other varieties
0.1%
0.5%
1.0%
Sweet Clover
none found
5 plants/acre
10 plants/acre
Red Clover
none found
4 plants/acre
20 plants/acre
*
Prohibited noxious weeds must be controlled to prevent seed formation.
[Statutory Authority: RCW 15.49.005, 15.49.081, 15.49.310, 15.49.370(3) and chapter 17.24 RCW. WSR 00-24-077, § 16-302-235, filed 12/4/00, effective 1/4/01.]