Mich. Admin. Code R. 285.619.11

Current through Vol. 24-22, December 15, 2024
Section R. 285.619.11 - Understock parent tree certification

Rule 11.

(1) An understock seed source parent tree is considered registered when determined to be free of seed transmissible viruses by procedures established in R 285.619.1. Continuance of registration depends upon the registrant remaining virus-free as determined by procedures established in R 285.619.4.
(2) A clonal understock parent tree or stool bed is eligible for registration when it is the direct, own-rooted progeny of a registrant or when it is determined to be virus-free by the procedures established in R 285.619.1 and trueness-to-name has been established to the satisfaction of the department. A continuous row of a clone on it own roots established for layering or for cuttings is considered a stool bed and a unit for registration purposes. Continuance of registration depends upon the registrant remaining virus-free as determined by procedures established in R 285.619.4.

Mich. Admin. Code R. 285.619.11

1979 AC