By Dr. David Moseley
LSU AgCenter
The initial planting for a soybean date of planting by population trial at the Dean Lee Research and Extension Center occurred on March 3, 2026. On March 17, 2026, a freeze event resulted in damage to the unifoliate leaves and apical meristem (the primary growing point) of the main stem. However, by March 23, 2026, most plants exhibited axillary branch development originating from the cotyledon node.