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Home » Authors » Alexandra Weaver
Alexandra Weaver

Alexandra Weaver

Global Technical Support / Alltech
Articles

ARTICLES

2025 Canadian harvest analysis: Mycotoxins and risk to ruminants

A nationwide crop analysis provides insights into mycotoxin contamination and a link to the potential effects on performance and health of animals.
May 14, 2026
Alexandra Weaver

As we move further away from harvest and into storage and feedout, mycotoxin risk does not disappear. In fact, warming temperatures and variable storage conditions can favour the growth of storage moulds such as penicillium. 


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L’analyse des récoltes 2024 met en évidence le risque de mycotoxines et les stratégies de gestion proactive

Les mycotoxines continuent de poser des problèmes aux producteurs du Canada. Une étude récente encourage les agriculteurs à être proactifs en matière de gestion des aliments afin d’atténuer les effets sur la santé et la productivité des animaux.
April 10, 2025
Alexandra Weaver

Bien que la récolte de 2024 soit maintenant terminée, l’industrie agricole canadienne continuera de faire face aux défis permanents posés par les mycotoxines. 


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2024 Canadian harvest analysis highlights mycotoxin risk and strategies for proactive management

Mycotoxins continue to challenge producers across Canada. A recent study encourages farmers to be proactive when it comes to feed management to mitigate impacts on animal health and productivity.
March 26, 2025
Alexandra Weaver

Although the 2024 harvest is now over, the Canadian agricultural industry will continue to deal with ongoing challenges of mycotoxins. Mycotoxins, naturally occurring chemical toxins produced by certain moulds, have been linked to a range of issues in farm animals.


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59386-burbano-weaver-feed.jpg

Gestion des mycotoxines dans l’alimentation animale : aperçus des rapports d’analyse de la récolte 2023

L’importance de la gestion des mycotoxines et son impact sur les vaches laitières – en relation avec l’ensilage et le maïs grain – sur la base des rapports d’analyse du rapport de récolte précédé.
April 20, 2024
Ana Burbano and Alexandra Weaver

Alors que le secteur agricole canadien fait le bilan des défis rencontrés au cours de la saison de récolte précédente, l’industrie se confronte aux effets continus des mycotoxines dans l’alimentation des animaux de ferme. 


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Extreme weather in 2018 results in high risk of mycotoxins

December 21, 2018
Alexandra Weaver
The weather across North America was extremely variable throughout the summer and fall of 2018, with some areas seeing extremely hot temperatures and drought and others experiencing excess rainfall or flooding.
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Mycotoxin lab

Take a proactive approach to mycotoxin management

December 29, 2017
Alexandra Weaver
Mycotoxins are a regular concern for producers, as they influence feed quality and animal safety. They are produced by certain species of moulds and can have toxic properties that impact ruminant health and performance.
Read More
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