These plant hormones play essential roles in plant growth and development. 1. Auxins: Promote Root Development and Cell Elongation in Plumerias What are Auxins? Auxins are essential for root development and cell elongation. Application to Plumerias: 2. Cytokinins: Stimulate Cell Division and Shoot Growth in Plumerias What are Cytokinins? Cytokinins play a significant role in […]