Unlocking the secrets of phosphorus in soil management

Oct 18, 2023

Just like humans, plants need nutrients to survive and grow, and many of these nutrients are important compounds found in soil. A University of Saskatchewan (USask) researcher is exploring how phosphorus, an important nutrient for humans and plants, reacts with mineral compounds and how these reactions can impact how well phosphorus is used in soil.

Although phosphorus is required for the growth of plants, USask master’s student Catherine Chavez said it is important to use it efficiently in soil because there is only a finite amount to go around.

“Phosphorus is a required nutrient for all living organisms, and its availability is controlled by adsorption processes,” said Chavez.

Adsorption describes a process where particles of one substance adhere to the surface of another. Her research project is exploring how a wide range of phosphorus compounds react with iron oxide minerals.

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Video: When is Sustainable Packaging Coming in the Canadian Agri Food Industry? 3 Critical Perspectives

Canada’s regulatory landscape on single-use plastics is complex but a recent ruling by the Federal Court of Appeal sided with the government’s intent to eliminate single-use plastics. What does this mean for the Canadian agri-food industry? How can companies find the right balance between regulatory compliance and implementing costly alternative solutions? What are retailers and consumers saying about sustainable packaging? This webinar features Joshua Goodman, Head of Corporate Sustainability, Sobeys; Marie-Anne Champoux-Guimond, Director of Sustainability, Keurig Dr Pepper Canada and Glenford Jameson, Canadian Food Lawyer, G.S. Jameson and Company

This 60-minute webinar brings together three industry leaders to examine the opportunities, challenges, and realities of the path forward. In this session, you will gain insights into:

•Canada’s regulatory roadmap and timeline on eliminating single-use plastics

•Current end-of-life solutions for plastics and alternative packaging solutions

•The need to have a corporate strategy that aligns with reality at the retail shelves

•How major brands and retailers are pivoting

•Supply chain considerations

•Common misconceptions