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Dairy Farm Innovations Yield Big Environmental Benefits

From the parlor to the pasture, numerous advancements in dairy farm management are helping drive up dairy farm efficiency in North America, and that’s helping drive down environmental impact.

Everything starts with animal productivity. The North American dairy industry now requires 930,000 fewer cows to produce the same amount of milk as in 2007. Farm management practices, genetics, and animal care have all paved a major role in this achievement. However, technology is the key enabler to truly unlocking the maximum benefits of each of those practices.

“Over the past 15 years, the industry has gained a better understanding of how to go about managing a dairy animal,” said Chad Huyser, president of Lely North America. “Technology is allowing us to better understand the animal’s genetic potential and how we feed to that potential.”

Technology is also helping dairy farmers better understand how to manage some of the cost drivers around dairy. Advances in nutrient management and precision agriculture technologies are helping optimize the use of resources to more efficiently manage cropland. Sensor-based technologies are helping optimize feed ration quality which has a direct impact on milk yield. Altogether, dairy farmers are able to produce a lot more with a lot less—and that has a direct impact on the environment.

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How Swine Nutrition Can Revolutionize Biogas Production - Dr. Felipe Hickmann

Video: How Swine Nutrition Can Revolutionize Biogas Production - Dr. Felipe Hickmann


In this episode of The Swine it Podcast Show Canada, Dr. Felipe Hickmann from Laval University explores how nutritional strategies and manure management impact biogas production in pig farming. He breaks down the science behind anaerobic digestion at low temperatures and explains how dietary adjustments affect methane production and environmental sustainability. Learn how producers can reduce emissions and improve resource efficiency. Listen now on all major platforms!

"Lowering crude protein can reduce nitrogen in manure, but only if animal intake doesn’t compensate by increasing feed consumption."

Meet the guest: Dr. Felipe Hickmann / felipe-hickmann-963853a6 is a PhD research assistant at Laval University, specializing in swine and poultry sustainability. With extensive experience in manure management, nutritional strategies, and precision livestock technologies, he contributes to improving environmental outcomes in animal agriculture.