To report on trials showing the value of nitrogen.
Key messages
“The correlation between returns and nitrogen rates shows that applying nitrogen fertiliser can provide good value in wheat in responsive situations,” said Mr Walker.
He said advisers examining the combined data should consider the nitrogen rates generally used in their region.
Mr Walker encouraged advisers to base their nitrogen recommendations on sound information.
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.
Condobolin NSW
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.