Wash. Admin. Code § 16-462-022 - Requirements for certified grape planting stock (G4)
(1) Certified grape planting stock, including
all components of budded or grafted plants, must be propagated from cuttings
taken from G1, G2, or G3 grapevines.
(2) Cuttings from registered blocks must be
sorted and kept separate by variety and selection number or clone.
(3) Treatment to control nematodes and other
soil-borne pests may be required at any time by the department.
(4) Certified grape planting stock must be
separated from noncertified grapevines by one of the following distances. This
requirement does not apply to certified grape planting stock grown in a fully
enclosed greenhouse, screen-house or laboratory, as long as that facility does
not contain noncertified grapevines.
(a) Ten
feet for any land treated to control nematodes; or
(b) Twenty feet for land not specifically
treated to control nematodes.
(5) Certification is based solely on
compliance with the requirements prescribed in WAC
16-462-050 and other
requirements of this chapter.
Notes
Statutory Authority: Chapters 15.14 and 34.05 RCW. 11-01-092, § 16-462-022, filed 12/15/10, effective 1/15/11. Statutory Authority: Chapter 15.14 RCW. 02-11-100, § 16-462-022, filed 5/20/02, effective 6/20/02; 99-12-025, § 16-462-022, filed 5/25/99, effective 6/25/99.
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