1. An economically based evaluation index for perennial and short‐term ryegrasses in New Zealand dairy farm systems. (11th January 2016) Authors: Chapman, D. F.; Bryant, J. R.; Olayemi, M. E.; Edwards, G. R.; Thorrold, B. S.; McMillan, W. H.; Kerr, G. A.; Judson, G.; Cookson, T.; Moorhead, A.; Norriss, M. Journal: Grass and forage science Issue: Volume 72:Number 1(2017:Mar.) Page Start: 1 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗