To demonstrate management options to overcome acidification in sandy Mallee soils to improve legume production.
Key messages
Raising soil pH from less than <5 to >6.5 improved the dry matter produced of the Faba bean/ vetch mixed species legume crop by 200%.
Lead research organisation
University of Adelaide
Host research organisation
Frontier Farming Systems
Trial funding source
GRDC UOA2105_013RTX
Related program
GRDC Development and extension to close the economic yield gap to maximise farming system benefits from grain legume production in South Australia
Acknowledgments
Thank you to Wade and Chad Nickolls for hosting and assisting with the implementation of the demonstration. Thank you to Brian Hughes from SARDI for assistance monitoring the soil pH changes between treatments. The site received co-funding from the Australian Government’s Future Drought Fund’s Drought Resilient Soils and Landscapes grant program.
Trial source data and summary not available Check the trial
report PDF for trial results.
Climate
Derived climate information
No observed climate data available for this trial. Derived climate data is
determined from trial site location and national weather sources.
Pinnaroo SA
NOTE: Exact trial site locality unknown - Climate data may not be accurate
SILO weather estimates sourced from https://www.longpaddock.qld.gov.au/silo/
Jeffrey, S.J., Carter, J.O., Moodie, K.B. and Beswick, A.R. (2001). Using spatial interpolation to
construct a comprehensive archive of Australian climate data , Environmental Modelling and Software, Vol
16/4, pp 309-330. DOI: 10.1016/S1364-8152(01)00008-1.