https://treefruit.wsu.edu/event/pear-discussion-july/ 2026-04-04T18:50:13+00:00 monthly 0.6 https://treefruit.wsu.edu/event/pear-discussion-group-june/ 2026-04-04T18:41:42+00:00 monthly 0.6 https://treefruit.wsu.edu/event/pear-discussion-may/ 2026-04-04T18:26:12+00:00 monthly 0.6 https://treefruit.wsu.edu/event/pear-discussion-april/ 2026-04-04T18:23:38+00:00 monthly 0.6