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Lab-Scale Model to Evaluate Odor and Gas Concentrations Emitted by Deep Bedded Pack Manure
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Journal JoVE Environnement
Lab-Scale Model to Evaluate Odor and Gas Concentrations Emitted by Deep Bedded Pack Manure

Lab-Scale Model to Evaluate Odor and Gas Concentrations Emitted by Deep Bedded Pack Manure

DOI:
10.3791/57332-v

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06:52 min

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July 19, 2018

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1USDA ARS U.S. Meat Animal Research Center

Chapitres

  • 00:04Titre
  • 00:43Constructing and Maintaining Bedded Pack Simulators
  • 02:37Connecting Flux Chambers to the Bedding Pack Simulators
  • 03:59Collecting Gas and Volatiles Measurements from the Headspace of Bedded Pack Simulators
  • 05:18Results: Studies Summary and Comparisons with Alternate Methodologies
  • 06:14Conclusion

Summary

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Traduction automatique

A protocol has been developed to measure gases, odors, and nutrient composition in lab-scaled bedded manure packs, which can be used to study ways to improve air quality in commercial cattle facilities using deep-bedded manure packs.

Tags

Lab-scale ModelDeep Bedded Pack ManureAir QualityLivestock FacilitiesBeddingHumidityTemperatureAmendmentsSimulator ChambersPlastic ContainersCattle FecesCattle UrineBedding MaterialEnvironmental ChamberPHSodium HydroxideBedded PackSamplingMetal StakeTubing

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