Measuring N2 Fixation in Legumes Using 15N Natural Abundance: Some Methodological Problems Associated with Choice of Reference Plants

Dakora, F. D., Spriggs, A. C., Ndakidemi, P. A., & Belane, A. (2008). Measuring N2 Fixation in Legumes Using 15N Natural Abundance: Some Methodological Problems Associated with Choice of Reference Plants. In Biological Nitrogen Fixation: Towards Poverty Alleviation through Sustainable Agriculture (pp. 43–45). Springer Netherlands. https://doi.org/10.1007/978-1-4020-8252-8_13