“…A thick culm (7, 12, 13, 29, 34, 35, 42, 50, 55, 61, 75, 76, 80, 102, 118, 119), short strong lower internodes (12,29,35), and a spread ing, well-developed root system (13,23,35,42,50,63,92,102,113) are the attributes which have been most consistently related to lodging resistance in oats. Investigators have disagreed on the association of plant height (7,12,34,35,61,76,92), number of coronal roots (13,42,63,76,102), culm wall thickness (12,13,34,55,75,80), number of vascular bundles (12,29,34,35,50,55,76), thickness of sclerenchyma layer (12,29,34,35,50,55,76,118,119), and cell wall thickness of sclerenchyma (12,13,…”