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AgSpeak Blog
Explore the AgSpeak Blog for expert agricultural resources.

When is a door not a door?
[grid-2-3] This old riddle gets new life when we pause to consider what the simple act of opening the door on your power-ventilated livestock barn can, and can’t, tell you about static pressure and barn tightness. Consider the humble deep-pit hog building with ceiling inlets – if the farmer goes to open the door to…
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Feeding Frenzy: Developing Healthy Appetites
Four important factors play into a successful brooding period. Temperature, air quality, water, and feed are all necessary to give baby birds the best jump start in life. It’s easy to focus too much on temperature, after all, day old chicks lack the ability to maintain their body temperature on their own. But the modern-day…
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Avoid Heat Stressed Pigs by Avoiding These Ventilation Problems
There are four factors that make a pig productive: feed, water, environment, and stockmanship. They all require careful management to result in the best performance, but they can be ranked based on necessity. Stockmanship: It’s important to use mindful stockmanship to have great performance, but pigs will live with or without it. Stockmanship can alter…
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Normalizing Biosecurity – Complacency to Compliance
[grid-2-3] Is biosecurity a cultural norm on your farm? If it isn’t, then you’re not fully protecting your investment. There is ample evidence that biosecurity works. There is a threefold risk of campylobacter on broiler farms if there is no physical barrier between clean and dirty areas in the barn entrance, and an outbreak is…
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Seasonal Challenges – Summer Heat Slideshow
Summer heat can be stressful. Learn how to handle it here. [slideshare id=99983777&doc=seasonalchallengesheatstressppt-180601203313] Subscribe to our blog! [grid-1-3] [email-subscribers namefield="YES" desc="" group="Public"] [/grid-1-3]
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Caring for Air Conditioning – Keeping cool cells… cool
Summer time heat. Everyone’s least favorite seasonal challenge. If only cooling the poultry farm was as easy as cooling our homes. Alas, there are very few barns where you can close up the windows and blast the A/C, but most barns can garner a few degrees of relief thanks to evaporative cooling systems. Pad cooling systems are…
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Mitigating Heat Stress in Livestock
We've all seen it before - it's the middle of the day and your broilers are hunkered down on the floor, wings slightly spread, and panting fast. Your birds are too hot, and are spending their energy trying to cool themselves rather than eating, drinking, and growing. In swine we see similar actions - pigs…
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Common Problems in Swine Ventilation
[grid-2-3] The automation in today's swine industry has made it easier to maintain house conditions, but it isn't always as easy as it sounds. Here are some of the most common problems seen in swine ventilation, and simple solutions for them. Not understanding the controller Most modern barns rely on a controller to keep track…
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Poultry Watering Lines: Maintenance Simplified
Water is arguably the most important factor in raising healthy chickens, turkeys, or ducks. Water needs to be clean and fresh at all times, but the reality is that birds are dirty, and often water lines are, too. A little bit of maintenance can go a long way in making sure that the water supply…
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The Argument for Broiler House Environmental Enrichment
[grid-2-3] The increasing influence of activist groups in the poultry sector has led to some recent modifications in broiler rearing. Groups, such as the Global Animal Partnership, have outlined welfare practices designed to create natural environments and have found increasing support as more businesses, integrators, and producers adopt these standards. The goal of welfare standards…
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Have we underestimated the power of the circulation fan?
[grid-2-3] Have we underestimated the power of the circulation fan? You probably have circulation fans in your poultry house. Maybe about 8 or so that are 1/10 horsepower. They move a little bit of ceiling air, but you really don’t pay them much mind. You put them in to minimize fuel usage… it may or…
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Managing Effects of ABF Production on Equipment
Over the past few years producers, integrators, and manufacturers have worked hard to develop an antibiotic-free production system that works. Many of these systems use a series of supplements such as probiotics, prebiotics, essential oils or additional electrolytes, vitamins, and minerals to encourage healthy intestinal flora and build resistance to disease. However, with time, we’ve…
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