Measuring root traits in barley (Hordeum vulgare ssp. vulgare and ssp. spontaneum) seedlings using gel chambers, soil sacs and X-ray microtomography

Caroline E. Hargreaves1, P. J. Gregory1, A. Glyn Bengough2
1Department of Soil Science, School of Human and Environmental Sciences, The University of Reading, Whiteknights, P.O. Box 233, Reading, RG6 6DW, UK
2SCRI, Invergowrie, Dundee, DD2 5DA, UK

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