Phillips, RL, NM Tainton, JDH Reusch, and DEA Cumming. 2007. “Effect of Management Factors on Tiller Dynamics in Tall Fescue: Tiller Initiation”. African Journal of Range and Forage Science 13 (2):54-58. https://doi.org/10.1080/10220119.1996.9647896.