Citation

Gray Sharon B., Strellner Reid S., Puthuval Kannan K., Ng Christopher, Shulman Ross E., Siebers Matthew H., Rogers Alistair, Leakey Andrew D. B. (2013) Minirhizotron imaging reveals that nodulation of field-grown soybean is enhanced by free-air CO2 enrichment only when combined with drought stress. Functional Plant Biology 40, 137-147.

https://doi.org/10.1071/FP12044