The Emission Factors Determination at Different Breeding Technology of Laying Hens

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

Jan Mareček¹  Štefan Boďo²  Štefan Mihina²  Roman Gálik²  Lenka Staroňová²  Pavel Máchal³  Martin Zach⁴ 

[1] Department of Agriculture, Food and Environmental Engineering, Faculty of Agronomy, Mendel University in Brno, Zemědělská 1, 613 00 Brno, Czech Republic;Department of Production Engineering, Slovak University of Agriculture in Nitre, Tr. A. Hlinku 2, 94901 Nitra, Slovak Republic;Department of Project Management, Faculty of Regional Development and International Studies, Mendel University in Brno, Zemědělská 1, 613 00 Brno, Czech Republic;Expert Engineering Department, Institute of Lifelong Learning, Mendel University in Brno, Zemědělská 1, 613 00 Brno, Czech Republic;

关键词: enriched cages;    greenhouse emission;    ammonia;    emission factor;   

DOI  :  10.11118/actaun201462061265

来源: DOAJ

【 摘 要 】

The study deals with emission factor determination at different breeding technology of lying hens. Concentration of ammonia and greenhouse gases were investigated under the laboratory condition for hens breeding of enriched cages, in comparison with conventional breeding technology with exhaust air cross flow (1), technology for layered straw on to dropping belt (2) and technology with exhaust air under the cage’s grate (3).

【 授权许可】

Unknown