The University of Maine Cooperative Extension Master Gardener Volunteers program will host its annual field day 10 a.m.–1 p.m. Sept. 11 at Rogers Farm demonstration garden, 914 Bennoch Road, Old Town. All activities will be held outdoors.   The family-friendly event will include children’s activities, melon tastings and information about native plants, pollinator-friendly gardening, soil testing read more UMaine Extension hosts field day Sept. 11 at Rogers Farm