McKenzie, S., J. Ferguson, W. Nichol, and A. Moorhead. “Impact of AR37, a Selected Epichloë Endophyte, on Italian Ryegrass Yield Performance across Regions in New Zealand”. NZGA: Research and Practice Series, vol. 18, Dec. 2025, p. 271, doi:10.33584/rps.18.2025.3844.