Ludemann, Cameron I., Cáthal M. Wims, and David F. Chapman. “Changes in Estimated Value of Perennial Ryegrass Cultivar/ Endophyte Combinations in the DairyNZ Forage Value Index When Metabolisable Energy Contents Specific to Culitvar Groups Are Included”. Journal of New Zealand Grasslands 80 (December 5, 2018): 215–218. Accessed May 3, 2024. https://www.nzgajournal.org.nz/index.php/JoNZG/article/view/314.