Dynamics of gas and greenhouse gases production during fermentation of barley silage with lactic acid bacteria

Autor:	Yanlin Xue, Nier Wu, Na Na, Juanjuan Sun, Lin Sun, Moge Qili, Dongyang Li, E. Li, Baozhu Yang
Jazyk:	angličtina
Rok vydání:	2024
Předmět:	Bacterial communities Barley silage Fermentation weight loss Gas accumulation phase Gas reduction phase Greenhouse gases Agriculture
Zdroj:	Chemical and Biological Technologies in Agriculture, Vol 11, Iss 1, Pp 1-14 (2024)
Druh dokumentu:	article
ISSN:	2196-5641
DOI:	10.1186/s40538-024-00606-9
Popis:	Abstract Greenhouse gases (GHGs) are generated during fermentation in silages, especially in barley silage. However, little is known regarding the dynamics of GHG production in silages during fermentation. In the present study, GHG accumulation and reduction were assessed in barley silage. Barley was harvested at the milk stage and ensiled without (CK) or with two commercial lactic acid bacterial (LAB) additives (L1 or L2). Gas and GHG (CO2, N2O, and CH4) production, fermentation quality, fermentation weight loss (FWL), and bacterial communities were analyzed at d 0, 1, 3, 6, 15, 35, and 90 after ensiling. Gas and GHG production rapidly increased in CK during the first 3 days and in L1 and L2 during the first day and then decreased (P
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/84c4f6b119c54bb69a91426c09342f2d Zobrazit plný text záznamu Full text from SpringerLink View record in DOAJ