Cow Talks – Details, episodes & analysis

Podcast details

Technical and general information from the podcast's RSS feed.

Cow Talks

Marcelo Wallau and Chris Prevatt

Science

Frequency: 1 episode/20d. Total Eps: 84

Cow Talks with Dr. Marcelo Wallau, UF/IFAS Forage Extension Specialist and Chris Prevatt, Beef Cattle and Forage Commodity Director for the Alabama Farmers Federation. This podcast is tailored towards producers and extension agents in Florida.

Please fill out our feedback survey at the following link: https://ufl.qualtrics.com/jfe/form/SV_cAUtYtmfLTBDVC6 For more information and transcripts of the episodes, visit https://www.wallauforages.com/ under the Extension tab.

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Recent rankings

Latest chart positions across Apple Podcasts and Spotify rankings.

Apple Podcasts

🇺🇸 USA - naturalSciences
18/07/2026
#90
🇺🇸 USA - naturalSciences
24/06/2026
#93
🇨🇦 Canada - naturalSciences
13/03/2026
#97
🇨🇦 Canada - naturalSciences
12/03/2026
#73
🇨🇦 Canada - naturalSciences
11/03/2026
#55
🇺🇸 USA - naturalSciences
12/02/2026
#93

Spotify

No recent rankings available

Shared links between episodes and podcasts

Links found in episode descriptions and other podcasts that share them.

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https://edis.ifas.ufl.edu/publication/AA266
8 shares
https://wec.ifas.ufl.edu/cheri/
5 shares
https://www.fdacs.gov/Agriculture-Industry/Pests-and-Diseases/Animal-Pests-and-Diseases/New-World-Screwworm
3 shares

https://www.youtube.com/watch?v=WbJPax2UWK0
2 shares
https://www.youtube.com/channel/UC2fj2-Vnat-_GR6rFmLz8Ag

RSS feed quality and score

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RSS feed quality

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Score global : 28%

Publication history

Monthly episode publishing history over the past years.

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Latest published episodes

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Protecting Your Horses from Equine Herpes Virus (EHV)

Friday, February 6, 2026 • Duration 26:11

In this episode of Cow Talks, Marcelo Wallau discusses the recent outbreak of Equine Herpes Virus (EHV) with expert Dr. Sally Donata, and extension agents Jennifer Bearden and Amanda Masholie. They explore how EHV is transmitted and the importance of biosecurity measures in equestrian events. The conversation also covers post-event protocols for horse owners to reduce the risk of exposure on farms. The experts emphasize the significance of industry response and the need for ongoing vigilance in maintaining equine health. We also discussed the emerging threat of New World Screwworm, and explained the recent news of screwworm in an imported animal, which is not related to the large issue of the expansion of the flies in Mexico, close to the Texas border.

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Know Your Heifer: Paths to Reproductive Efficiency in Florida Beef Herds

Friday, January 30, 2026 • Duration 35:58

In this episode of Cow Talks, University of Florida specialists Dr. Marcelo Wallau and Dr. Mario Binelli break down why understanding heifer maturity is one of the most powerful levers for improving reproductive and economic efficiency in Southeastern beef systems. Drawing on UF’s statewide “Know Your Heifer” project and data from over 5,000 heifers, the conversation explores how tools like reproductive tract scoring and progesterone-based protocols can dramatically improve pregnancy rates. The episode connects physiology and management offering producers practical insight into how earlier cycling and targeted reproductive technologies can lead to more resilient production systems in Florida’s environment. For more on Know Your Heifer, check out the following link: https://animal.ifas.ufl.edu/extension/beef/kyh/

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Research in Perspective: Cool-Season Forage Establishment Methods with Dr. Hannah Rush

Friday, October 31, 2025 • Duration 20:09

In this first episode of Our Research in Perspective, Dr. Marcelo Wallau speaks with Dr. Hannah Rush —agronomist and agroecologist researcher in sustainable cropping with the University of Minnesota— to discuss her research on sustainable cropping practices. Their conversation explores strategies for establishing cool-season forages, the value of species diversity in forage systems, and practical approaches to nitrogen fertilization and legume integration. Together, they highlight how functional diversity and thoughtful management can boost overall forage performance and discuss the aspects to consider when putting together forage mixes.

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Mental Health in Agriculture with Mind your Melon

Friday, October 24, 2025 • Duration 29:47

In this episode of Cow Talks, Dr. Marcelo Wallau brings Marshall Sewell, founder of Mind your Melon, an organization dedicated to addressing mental health stigmas in agriculture. Together, they explore the unique stressors faced by farmers that stem from generational and current economic pressures. Marshall shares his personal story of loss and the founding of the Mind Your Melon Foundation, which aims to raise awareness and provide resources for mental health in the agricultural community. The conversation emphasizes the need for introspection and proactive approaches to mental wellbeing.

Resources: https://mindyourmelon.org/Mind your Melon podcast: https://open.spotify.com/show/1VhSquap7tq2N0hOg69POV?si=16f4641a6bdb4be6

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Prussic Acid Management in Sorghum Forages

Friday, October 17, 2025 • Duration 27:03

In this episode of Cow Talks, host Dr. Marcelo Wallau and Dr. Shelby Gruss discuss nitrate toxicity and prussic acid poisoning in livestock, particularly in relation to forage production. They explore the causes and management strategies for these two distinct problems. The conversation highlights the significance of educating producers about these issues to ensure the safety and health of livestock.

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New Rules for Pesticide Application Licensing and the Role of PIO

Friday, October 10, 2025 • Duration 16:19

In this episode of Cow Talks, Dr. Brett Bultmeier, director of the University of Florida / IFAS Pesticide Information Office, discusses significant changes in pesticide licensing, and some new regulations that are coming up. The discussion explores the transition to new testing procedures, the implications of new labeling requirements, and the expected impact on farmers. The conversation also highlights the importance of keeping up with regulatory changes within federal agencies like the EPA and the future of training materials in the field of pesticide safety.

For more information, visit https://pested.ifas.ufl.edu/

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Fall Forecast for Florida Forages

Friday, October 3, 2025 • Duration 20:02

In this episode of Cow Talks, Marcelo Wallau and David Zierden discuss the recent weather patterns in Florida and the impact it may have on farmers, focusing on the summer's unusual dryness and the impact of La Niña on upcoming winter conditions. They explore the implications of hurricane activity and the importance of planning ahead for farmers during this fall season 2025. For more information, check out https://climatecenter.fsu.edu/.

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Integrating Legumes to Improve Forage Diversity

Friday, September 26, 2025 • Duration 22:21

In this conversation, we revisited two old episodes from Forage Nexus, our sister podcast with Drs. Lilian Silva, from Clemson University, and Bruno Pedreira, from the University of Tennessee. We invited two distinguished colleagues, Drs. Jim Muir and Jamie Foster discuss the importance of legumes in forage and livestock production systems. We explored ways to increase forage productivity and resilience through legumes, and discussed the challenges of adopting legumes at the farm scale. Those episodes were recorded during the National Forage Week, an initiative of the American Grass and Forage Council to promote the role of grasslands in food production.

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Revisiting the International Silage Conference with Drs. Diwakar Vyas and Adegbola Adesogan

Friday, September 19, 2025 • Duration 33:07

In this episode of Cow Talks, Dr. Marcelo Wallau hosts his colleagues Dr. Diwakar Vyas and Dr. Adesogan Adegbola (Gbola), to discuss the recent XX International Silage Conference held at the University of Florida in July 2025. The conference brought 330 researchers and allied industry from 37 different countries, representing 141 organizations, institutions and companies. . They explore the origins of the conference, its impact on global networking, key takeaways from presentations, and the role of silage in addressing food insecurity, poverty and animal production. The conversation also highlights the future of silage research, culminating in the announcement of the next conference to be held in Nigeria in 2028. To learn more about the conference, check https://conference.ifas.ufl.edu/silage/index.php.

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Optimizing Fertilization in Livestock Management with Cool and Warm-Season Forages

Friday, September 5, 2025 • Duration 26:54

This conversation takes listeners back to 2021 with expert Dr. Cheryl Mackowiak, who delves into the intricacies of fertilization strategies in livestock management, focusing on both cool and warm season pastures. The discussion highlights the importance of nitrogen management, the role of legumes in enhancing soil fertility, and the challenges faced in seed production, particularly with Bahia grass. The hosts share insights from their experiences and research, providing practical advice for producers looking to optimize their pasture systems.

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Cow Talks – Details, episodes & analysis

Podcast details

Recent rankings

Apple Podcasts

Spotify

Shared links between episodes and podcasts

RSS feed quality and score

Publication history

Latest published episodes

Related Shows Based on Content Similarities

Apple Podcasts

Spotify

Related Shows Based on Content Similarities

Cow Talks – Details, episodes & analysis

Podcast details

Recent rankings

Apple Podcasts

Spotify

Shared links between episodes and podcasts

Other86

Youtube2

RSS feed quality and score

Publication history

Latest published episodes

Similar podcasts and content

Related Shows Based on Content Similarities

Apple Podcasts

Spotify

Related Shows Based on Content Similarities

Other86

Youtube2

Instagram1