Erratum to: Agron. Sustain. Dev.

DOI: 10.1007/s13593-016-0396-4

The reference to “Thilakarathna RMMS (2016) Genotypic variability among diverse red clover cultivars for nitrogen fixation and transfer. PhD Thesis. Dalhousie Killam library” is incorrect.

The correct entry reads: Thilakarathna RMMS (2013) Genotypic variability among diverse red clover cultivars for nitrogen fixation and transfer. PhD Thesis. Dalhousie Killam library

The year of publication is 2013. Also, the citation of the reference within the text should read “Thilakarathna 2013”.