Commercial production for new small grain markets will be the focus of the annual Maine Grain Conference March 1 in Bangor, sponsored by University of Maine Cooperative Extension. The conference will be held 8:30 a.m.–4:15 p.m., at the Spectacular Events Center, 395 Griffin Road. Speakers from Maine and Canada will discuss producing food-quality grains, with particular attention to crop rotation, fertility and disease; managing problem weeds in organic small grain crops; local markets and informational resources for small grain-producers; and seed laws and the seed certification process. Preregistration is required by Thursday, Feb. 21. To register by phone, or to request disability accommodations, call Meghan Dill, 207.581.3878.