Getting nitrogen supply ‘less wrong’ more often
March 13, 2025
Getting the N supply to a crop ‘right’ in any one year is incredibly difficult, so that in any one year it is often ‘wrong’. So, given this uncertainty the question is, can we find an N supply target (i.e. soil mineral N and fertiliser to be applied) that we could aim for year-in, year-out, that means we get the N rate we apply ‘less wrong’ more often.
Nitrogen fertiliser decisions – the good, the right and the risky
March 7, 2025
It is difficult to make the ‘right’ N decision every year, but ‘good’ decisions are relatively easy and are more likely to be ‘right’, particularly when reviewed over several years.
Field trials compare risk and rewards for nitrogen decision approaches
August 28, 2024
A network of 43 small plot and paddock scale trials are quantifying the risks and rewards of different nitrogen management decisions over multiple years. These trials will characterise the yearly variability in response to N but importantly also measure carryover of residual N from one year to the next.
Pannell Discussions
April 17, 2024
Discussion articles on risk: its role in agriculture and how we quantify it and research its impact on decision making.
RiskWi$e Welcome and Background
December 15, 2023
A welcome and brief background from NPL Project Lead, Rick Llewellyn
An emerging ‘Snapshot’ of risky decisions in grain systems
November 10, 2023
Baseline survey across RiskWi$e regions reveals those decisions that farmers find most difficult.
Around the RiskWi$e grounds
November 7, 2023
See a snapshot of the RiskWi$e activity across Australia in quarter 3, 2023
Inaugural RiskWi$e Workshop
October 26, 2023
The first RiskWi$e conference was held in Sydney over Tuesday 22 and Wednesday 23 August 2023.
RiskWi$e reading club.
October 26, 2023
The RiskWi$e project team meet regularly to discuss prevalent topics.