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About John Rowland, Ph.D.

John Rowland, Ph.D., is an agronomist from the East Region for the USGA Green Section. Please refer to his more comprehensive article or contact him at

Posts by John Rowland, Ph.D.

Researchers examine nematodes and their control Posted on 26 Feb 2024 in the Featured & From the Magazine & Research categories.

Researchers share information about the pest and how to control it. Read more»