Determining dust potentials from cattle feedlot soils: a simple protocol.

From: Resource: Engineering & Technology for a SustainableWorld | Date: December 1, 2004| Author: | Copyright information

Dust from cattle feedlots is not only an annoyance; it can also be an important avenue for odor emissions, pathogen dispersion, and nutrient loss. Increased public intolerance of these emissions has prompted feedlot operators to search for management strategies to control dust. Unfortunately, many important factors that affect dust production are poorly understood.

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To understand these mechanisms better, researchers at the USDAARS U.S. Meat Animal Research Center (MARC) in south central Nebraska have developed a simple, inexpensive laboratory technique ...

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