Reducing dust deposition and temperature fluctuations in the laying hen houses of Northwest China using a surge chamber

李保明

中国农业大学

摘要：For the poultry houses in Northwest China, the local aeolian sandy soil which is carried into by the ventilated air and large air temperature fluctuations have multiple adverse environmental and bird health effects, resulting in considerable losses in egg production. New approaches are desired for these poultry houses to mitigate the air temperature differences and reduce dust deposition rates. A novel ventilation system is developed to make the fresh air go through a surge chamber before entering the houses.

关键词:报告,报告,Heat stress; Indoor air quality; Thermal environment; Dust storms; Aeolian sandy soils

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