Judson, H.G., S. Mckenzie, S. Robinson, A. Nicholls, and A.J.E. Moorhead. “Measurement Techniques and Yield Estimates of Fodder Beet in Canterbury and Southland”. Journal of New Zealand Grasslands 78 (January 1, 2016): 177–180. Accessed August 17, 2026. https://www.nzgajournal.org.nz/index.php/JoNZG/article/view/502.