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The Dairy Podcast: Corwin Holtz – Mycotoxins in Dairy Management

In this episode of The Dairy Podcast Show, we're privileged to have Corwin Holtz, a distinguished figure in dairy consulting, touching upon the evolution of the dairy industry, ruminant nutrition, and the pivotal role of mycotoxins in dairy management. Corwin's vast experience and strategic approach toward addressing mycotoxins, coupled with his emphasis on herd health and profitability, make this episode a treasure trove of knowledge for dairy professionals. Tune in to glean valuable wisdom from Corwin's illustrious career and practical advice for navigating the complexities of dairy farming.

Low Dairy Cow Conception Rate? Consider Zearalenone's Role

According to the most recent 2023 North America corn crop mycotoxin survey from dsm-firmenich, 76% of the samples tested positive for Zearalenone. Its effects can impair reproduction and cause spontaneous abortions, resulting in enormous economic losses to dairy producers. Here's how to recognize the effects of zearalenone in dairy cattle.

Mycotoxins Effects on Feedlot Cattle Performance

Evaluating the negative effects associated with mycotoxins on feedlot performance and health needs further investigation. In general, it is widely believed that feedlot animals are more resistant to development of mycotoxicosis compared to other species due to natural deactivation properties in the rumen. Research in both dairy and beef have shown that while ruminants are able to consume a higher concentration of mycotoxins compared to other livestock species such as swine and poultry, cattle are not any less susceptible to negative effects on health and performance from mycotoxins.