Hyslop, M.G., M.W.A. Slay, and C.A. Moffat. “Dry Matter Accumulation and Sheep Grazing Preference of Six Winter Active Annual Legumes”. NZGA: Research and Practice Series 11 (January 1, 2003): 117–121. Accessed June 12, 2026. https://www.nzgajournal.org.nz/index.php/rps/article/view/3006.