Grafstrom, Dave2025-06-102025-06-102011-05-30https://hdl.handle.net/11299/272939The primary objective of this newsletter is to report on growing conditions, crop development and progress of perennial ryegrass and bluegrass crops, with pest alerts as pests infestations dictate or production problems arise.en-usturfperennial ryegrassKentucky bluegrassmildewNewsletter