To answer the question: choosing lime - what you need to know to make better decisions
Key messages
Surface applied liming will only move to address subsurface acidity if pH(Ca) in the topsoil is kept greater than 5.5
Surface applied lime movement is very slow and may take many years to treat subsurface acidity
Check the plant back period for legumes if using sulphonyl urea herbicides as surface applied liming makes the pH level in the top 2.5 cm high and will affect its break down
Lead research organisation
Southern Farming Systems
Host research organisation
N/A
Trial funding source
GRDC
Trial funding source
CCMA
Trial funding source
DAFF VIC
Related program
N/A
Acknowledgments
Trials and soil monitoring are supported by GRDC and CCMA through the support of DAFF.
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.
Bellarine 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.