To compare soil P tests for predicting crop responses on a paddock scale.
Key messages
In this survey, 76% of the paddocks had a Colwell P greater than 20mg/kg.
Lead research organisation
N/A
Host research organisation
N/A
Related program
N/A
Acknowledgments
This project was funded by the Woolworths Sustainable Farming Program.
Other trial partners
Not specified
Method
Crop types
Cereal (Grain): WheatCereal (Grain): Barley
Trial type
Trial design
Donald 2008 Wheat
Sow date
Not specified
Harvest date
Not specified
Plot size
Not specified
Plot replication
Not specified
Donald 2009 Barley
Sow date
Not specified
Harvest date
Not specified
Plot size
Not specified
Plot replication
Not specified
Donald 2009 Wheat
Sow date
Not specified
Harvest date
Not specified
Plot size
Not specified
Plot replication
Not specified
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.
Donald VIC
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.
