Steve Carr has been involved in agricultural research, development and extension for over 20 years, and has an enviable record of applied and practical achievement from his work. He began his career with the Department of Agriculture researching aspects of soil acidity and plant nutrition. During his PhD studies, Steve developed a soil test to identify subsoil Al toxicity on the naturally acidic sand plain soils in the eastern wheat belt.
Steve then worked with CLIMA in pasture and forage legume breeding and selection, and during this period made significant contribution to the new directions in Australian pasture improvement. Steve played a key role in the release of several pasture legume cultivars including Cadiz French serradella, Casbah biserrula (a world first for this species), Caprera crimson clover and Cefalu arrowleaf clover. These cultivars are now dominating many new pasture sowings throughout Australia.
With a comprehensive knowledge of farm systems and a capacity to contribute new developments, Steve and colleague Angelo Loi developed the ALOSCA dry clay based granule system. Their research focus on introducing new legumes into farming systems highlighted the value a granular inoculant system would have in Australian farming. Maximising nitrogen input from legumes is critical for sustainable farming, and emerging changes to farming practice (eg dry sowing of crop and pasture legumes) are severely limited by the old peat based inoculation approach. |