engleski

Influence of dairy cows farm on local environment

This study describe influence of dairy cows farm with combined housing on local environment. Basic microclimatic indicators were analized (temperature-moisture complex, microorganisms, oxygen, carbon dioxide, ammonia)with accent on distribution and emmision of stable air ingredients. Measures were done in stable and on more places differently distant off stable in spring and autmn period of 2002 year. Indicators were analized with instruments: TESTO 400 (temeperature, relative moisture, airflow rate), Drager Multiwarn II (oxygen, carbon dioxide and ammonia), air sampler Merck MAS 100 (mesophilic bacteria). Temperature-moisture complex and airflow inside stable are in direct connection with potential air pollutant distribution distribution into environment. Their concentration in ambient air is fast diluted, depending on airflow rate, turbulence, moisture and air pressure and other weathering factors.

microclima; microorganisms; distribution; environment

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