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Ammonia Emissions from Cattle Feedyards
lpelc
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Ammonia volatilizes from the surface of feedyard pens as animals deposit manure and urine on the surface. Dr. Rick Todd, USDA ARS describes the sources of ammonia as well ...
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Reducing Ammonia Emissions from Cattle Feedyards
lpelc
8 views
Reducing ammonia emissions from cattle feedlots can be accomplished by 1) altering diets to reduce ammonia excretion by cattle and 2) amending the pen surface to reduce vol...
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Environmental Leader Todd Inglee RalstonValleyBeef
lpelc
29 views
Todd Inglee,Ralston Valley Beef, shares stewardship & conservation on his family ranch in CO. Todd was recognized by the National Young Farmers Educational Association in W...
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Carbon Footprint and Animal Agriculture
lpelc
18 views
Is "sustainability" a fad or is it here to stay? What is carbon footprint and why does it matter to animal agriculture? This video is an excerpt of a live webcast archived ...
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Climate Change and Livestock
lpelc
9 views
How is animal agriculture connected to climate change? Is mitigation the only answer or do animal ag producers need to look at ways to adapt to changing climate? For more o...
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Dust from Cattle Feedyards: A Case Study from Texas
lpelc
177 views
Dust (particulate matter) is given off from cattle feedyards as animals move around on the pen surface. Although this dust usually settled out of the air relatively close t...
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Sampling Dry Manure from an Open Feedlot
lpelc
77 views
A representative sample for manure application is a critical first step in developing a nutrient management plan. This video demonstrates one method to sample an open lot. ...
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Sampling Liquid Manure from Deep Pit Storage
lpelc
134 views
A representative sample for manure application is a critical first step in developing a nutrient management plan. This video demonstrates two methods to sample liquid manur...
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Manure Spreading in Winter (Segment 3) Reducing Risk
lpelc
73 views
How do we select locations and times that are the lowest risk for spreading manure on frozen and snow-covered soils when manure storage capacity makes it necessary to sprea...
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Spreading Manure in Winter (Segement 2) Identifying Risks
lpelc
58 views
Kevan Klingberg of the University of Wisconsin Discovery Farms project discusses high and low risks times and locations for spreading manure on frozen or snow-covered soils...
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