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Reducing the Concentrations of Airborne Pollutants in Different Livestock Buildings

机译：减少不同畜牧业建筑中空气污染物的浓度

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The negative effects of high concentration of airborne pollutants on animal health, welfare and productivity are well documented.Reducing the concentration of airborne pollutants in livestock buildings is therefore an important task and could also help to reduce the occupational health and safety risk associated with farm work.The main objective of this research was to evaluate the effects of oil treatment on the concentration of airborne pollutants inside different livestock facilities.Air quality parameters were recorded in (1) a number of partially slatted,mechanically or naturally ventilated pig facilities and in (2) two poultry buildings.Airborne pollutant concentrations were measured and compared between the treatment and control facilities.The concentrations of both inhalable and respirable airborne particles were significantly (P ＜ 0.001) reduced in the experimental livestock facilities.This technique would enable livestock producers to improve the environmental quality in livestock buildings at a relatively low cost.
机译：高浓度空气污染物对动物健康，福利和生产力的负面影响。因此，畜牧业建筑中空气污染物的浓度是重要的，也有助于降低与农业工作相关的职业健康和安全风险。本研究的主要目的是评估油处理对不同牲畜设施内的空气污染物浓度的影响。（1）在（1）份部分夹具，机械或天然通风的猪设施和（ 2）两种家禽建筑。测量并在治疗和控制设施之间测量并比较污染物浓度。可吸入和可吸入的空气传播颗粒的浓度显着（P <0.001）减少了实验性牲畜设施。本技术将使畜牧业生产者能够实现提高生活中的环境质量股票建筑以相对较低的成本。

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