27 Feb 2017Potassium responses on wheat and canola at Glenthompson, 2016
Field work undertaken in association with Southern Farming Systems.
17 Feb 2016Results of 2015 HRZ Nutrition Experiments
Summary of responses from nutrient omission experiments.
30 Jul 2015Background to Omission Trials
Summary of HRZ omission trials treatments and seasonal conditions
11 Mar 2015High rainfall zone nutrient omission trials 2015
Part of the GRDC project DAV00141 led by P Riffkin
05 Feb 2014Getting Nitrogen into the crop - efficiently and effectively
Presented at GRDC Ballarat Advisor Update Feb 06, 2014, and the SANTFA Annual Conference, February 21, 2014.