PDFWAC 16-302-690
Chickpea standards for seed certification.
(1) Land, isolation, and field standards for chickpea seed certification are:
FIELD STANDARDS
Land Requirements (a) (minimum years) | Isolation (minimum feet) (b) | Off-type (plants/acre) | Inseparable Other Crop | Noxious (c) Weeds (plants/acre) | Pods with Ascochyta Blight (d) | |
Class | ||||||
Foundation | 2 | 25 | none found | none found | (c) | none found |
Registered | 1 | 10 | 5 | none found | (c) | none found |
Certified | 1 | 10 | 10 | none found | (c) | 10 plants/acre |
(a) | Waived if the previous crop is grown and passes certification field standards of equal or higher certified class of seed of the same variety. |
(b) | Reduce to three feet from fields producing the same variety. In addition, each chickpea field for certification must be isolated by three feet from small grain fields. To prevent mechanical field mixing of swathed chickpea seed crop, the planting of small grain between fields, except for three feet of isolation, is recommended. |
(c) | Prohibited, restricted, and other weeds difficult to separate must be controlled. |
(d) | If an EPA-approved product for control of Ascochyta rabiei (ascochyta blight) was applied according to labeled rate during the growth cycle, and followed by additional application(s) if infection is found at field inspection, there is no standard to apply in certified class fields. |
(2) Seed standards for chickpea seed certification are:
SEED STANDARDS
Pure seed % | Inert % | Other Crop | Weed Seed | Germination % | |
Class (a) | |||||
Foundation | 99 | 1 | none found | none found | 85 |
Registered | 99 | 1 | none found | none found | 85 |
Certified | 99 | 1 | 2 seeds/lb (b) | 2 seeds/lb (c) | 85 |
(a) | All classes must be treated with a fungicide registered to control ascochyta blight at the labeled rate. A seed treatment waiver can be obtained if no ascochyta blight was observed at field inspection. This is an allowance for seed intended for organic markets and/or research. |
(b) | None found for Austrian pea, rye, or vetch. |
(c) | None found for nightshade berries or prohibited noxious weed seeds. |
[Statutory Authority: RCW 15.49.005, [15.49].021, [15.49].310, [15.49].370, and 15.140.030. WSR 21-20-101, § 16-302-690, filed 10/4/21, effective 11/4/21. Statutory Authority: RCW 15.49.005, [15.49].021, [15.49].310, [15.49].370, and chapter 34.05 RCW. WSR 18-10-055, § 16-302-690, filed 4/27/18, effective 5/28/18. Statutory Authority: RCW 15.49.005, 15.49.081, 15.49.310, 15.49.370(3), and chapter 34.05 RCW. WSR 14-20-050, § 16-302-690, filed 9/25/14, effective 10/26/14. 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, § 16-302-690, filed 12/4/00, effective 1/4/01.]