Harry Wallace was born in Lancashire, England on 12 September 1924 and died at Murray Bridge, South Australia on 26 July 2011. He had a distinguished career, as a scientist at the University of Cambridge, Rothamsted Experimental Station and CSIRO's Division of Horticulture, and as Professor of Plant Pathology at the University of Adelaide. He was internationally recognised for his pioneering work on the movement of nematodes and for his work on the interactions between nematodes, the environment and the plant. He made a major contribution to Australian agriculture by providing a blueprint for research needed to understand cereal cyst nematode, which was a major pest that significantly reduced yield. The blueprint led to efficient methods of disease control.
Rothamsted Experimental Station: Opening of the Plant-Pathology Laboratories
