Grass-legume mixtures enhance yield of total nitrogen and uptake from symbiotic N2 fixation: evidence from a three-year multisite experiment.Matthias Suter, A. Hopkins, P. Golin ́ski et al.|Unknown|2013Cited by 3
Four-species grass-clover mixtures demonstrate transgressive overyielding and weed suppression over 3 years and across 31 sites.John A. Finn, Barbara Smith, Laura Kirwan et al.|Aspects of applied biology|2013Cited by 2