Presentation
Defining a safe operating space for responsible plant nutrition
October 31, 2023
Presented at the annual meetings of the Agronomy, Crop, and Soil Sciences of America in St. Louis,…
The latest news relating to the sustainable management of plant nutrition.
23 Results
Presentation
October 31, 2023
Presented at the annual meetings of the Agronomy, Crop, and Soil Sciences of America in St. Louis,…
August 31, 2023
Presented at the first-ever 4R Symposium, hosted by the Mid-Atlantic 4R Nutrient Stewardship Association (Delaware Maryland 4R…
June 29, 2023
Presented at the annual meetings of the Canadian Society of Soil Science.
Presentation
December 14, 2022
Presented to the Manitoba Agronomists Conference 2022, “Dialing Down the Heat.” The scope for 4R practices to…
Presentation
December 13, 2022
Presentation to the 2022 Indiana Certified Crop Adviser Conference, 13 December 2022, Indianapolis, IN
December 1, 2022
Fertilizer use has been a key factor in boosting crop yields worldwide. At the same time, the…
June 7, 2022
Presented at the Conference of the Canadian Society of Soil Science in Edmonton, AB on 24 May 2022.
Article
January 5, 2022
It’s been 10 years since the 4R Plant Nutrition manual was published, setting out principles for the…
December 7, 2021
Presented guest lecture for a University of Waterloo course in Eutrophication: from Process to Water Quality Management.…
July 15, 2021
Presentation to INTAGRI International Congress on Plant Nutrition and Physiology, Mexico. 15 July 2021.
June 10, 2021
Presented 10 June 2021 to the annual meeting of the Canadian Society of Soil Science. Summary: 1)…
Presentation
June 2, 2021
Presentation to the 8th Global Nitrogen Conference, INI2021, hosted in Berlin, Germany, on 1 June 2021. The…