Plant illustration

Leçon 5 – Les nutriments végétaux et l’environnement

La pollution par les nutriments provient de nombreuses sources : des fonctions naturelles de l'écosystème, d'un large éventail d'activités humaines et de l'agriculture...



Note: L’information ci-dessous est présentement en traduction.

Introductory Video

David Lobb (Department of Soil Science, University of Manitoba) introduces the lesson:

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Video Playlist


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Related Links


Best Management Practices - Product Catalogue (Ontario Ministry of Agriculture, Food and Rural Affairs)

An award-winning series of innovative publications presenting affordable options for protecting soil and water resources on the farm.


Agri-Environment - Agriculture and Agri-Food Canada

Descriptions of sustainable agricultural systems and beneficial management practices from the Government of Canada.