3 different crop species were planted to measure the responses to P; this will assist in crop data gaps being able to be filled allowing for better fertiliser decisions to be made.
Key messages
Knowing phosphorous levels in the soil is critical. At low levels of nutrition, an economic response to phosphorous application will be achieved. This work is critical in determining where the nutrient response curve flattens out – allowing for improved management decisions to be made.
Lead research organisation
N/A
Host research organisation
N/A
Related program
N/A
Acknowledgments
• SARDI NVA Team, Struan
• MacKillop Farm Management Group
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.
Keith SA
Sherwood SA
Keith SA
Sherwood SA
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.
