Rolnictwo i żywność · 19.01.2011
Black Stem Rust; Additions of Rust-Resistant Varieties
On September 8, 2010, the Animal and Plant Health Inspection Service published a direct final rule. The direct final rule notified the public of our intention to amend the black stem rust quarantine and regulations by adding four varieties to the list of rust-resistant Berberis species or cultivars. We did not receive any written adverse comments or written notice of intent to submit adverse comments in response to the direct final rule.