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Home » Authors » Julian Lopez

Articles by Julian Lopez

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Comment transformer le lisier en or vert en réduisant les pertes d’azote

Le lisier est souvent considéré comme un problème gênant pour les exploitations d’élevage. Une bonne gestion du lisier qui englobe l’ensemble du cycle, de l’étable aux champs, peut convertir un problème en une ressource avec une réelle valeur financière.
June 28, 2023
Julian Lopez

Le lisier contient des quantités intéressantes d’azote ammoniacal, un liquide contenu dans l’urine du bétail. L’azote ammoniacal peut être absorbé directement par les racines des plantes, mais entre le moment où il arrive sur le sol de l’étable et celui où il est incorporé dans les champs, le lisier perd une grande partie de son azote dans l’atmosphère sous forme de gaz ammoniaque.


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Turn a pollutant into green gold by reducing nitrogen loss in slurry

Slurry is often seen as an inconvenient problem for the farm. A good slurry management plan that encompasses the whole cycle from barn to the field can turn a problem into a valuable resource.
April 13, 2023
Julian Lopez

Slurry contains valuable quantities of nitrogen in the form of a liquid: ammonium usually found in livestock urine. Ammonium is readily available for absorption by plant root systems, but from the moment it hits the barn floor until it is incorporated into the field, large quantities are lost in the atmosphere in the form of ammonia gas.


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