Nitrogen Use Efficiency in Responsible Plant Nutrition
August 31, 2023
Presented at the first-ever 4R Symposium, hosted by the Mid-Atlantic 4R Nutrient Stewardship Association (Delaware Maryland 4R…
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The latest news relating to the sustainable management of plant nutrition.
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Recognizing Fertilizer Practices that Mitigate Greenhouse Gas Emissions
June 29, 2023
Presented at the annual meetings of the Canadian Society of Soil Science.
Presentation
Furthering 4R to Verify Sustainable Emissions Reduction
December 14, 2022
Presented to the Manitoba Agronomists Conference 2022, “Dialing Down the Heat.” The scope for 4R practices to…
Presentation
Furthering 4R Nutrient Management for Sustained Productivity
December 13, 2022
Presentation to the 2022 Indiana Certified Crop Adviser Conference, 13 December 2022, Indianapolis, IN
What’s the Scope of 4R Practices for Reducing Emissions from Fertilizer?
December 1, 2022
Fertilizer use has been a key factor in boosting crop yields worldwide. At the same time, the…
Furthering 4R Nutrient Stewardship for Future Farming
June 7, 2022
Presented at the Conference of the Canadian Society of Soil Science in Edmonton, AB on 24 May 2022.
Article
Nutrient Stewardship: Taking 4R Further
January 5, 2022
It’s been 10 years since the 4R Plant Nutrition manual was published, setting out principles for the…
Responsible Plant Nutrition for Abundant Food & Clean Water
December 7, 2021
Presented guest lecture for a University of Waterloo course in Eutrophication: from Process to Water Quality Management.…
Responsible phosphorus management seeks high yields and shows care for the environment
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
Sustainable plant nutrition and nitrogen
June 2, 2021
Presentation to the 8th Global Nitrogen Conference, INI2021, hosted in Berlin, Germany, on 1 June 2021. The…
Presentation
Eastern Canadian Agriculture and Manure Management
May 13, 2021
Presented to the Fertilizer Canada – Agriculture & Agri-Food Canada Dialogue Day, Virtual Meeting, 13 May 2021.…