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Effects of conservation period and Lactobacillus hilgardii inoculum on the fermentation profile and aerobic stability of whole corn and sorghum silages

Journal of the Science of Food and Agriculture, 2019
BACKGROUND Lactic acid bacteria inocula have been developed over the years to improve the aerobic stability of silages. The aims of the study were to evaluate the effect of various conservation periods and the use of Lactobacillus hilgardii inoculum on ...
Ernesto Tabacco   +2 more
exaly   +2 more sources

Stabilization of mechanically biologically treated waste in anaerobic, aerobic and semi-aerobic bioreactors

Waste Management & Research: The Journal for a Sustainable Circular Economy, 2021
The study aims to investigate the application of anaerobic (AN), aerobic (AER) and semi-aerobic (SA) laboratory scale landfill bioreactors for stabilization of mechanically and biologically treated (MBT) waste of Bangalore city. All major parameters pertaining to the waste, leachate and biogas are continuously monitored during the experiment. Carbon (C)
Pundarika Sughosh   +2 more
openaire   +2 more sources

Effect of Rotifers on the Stability of Aerobic Granules

Environmental Technology, 2007
The current study evaluated the effect of rotifers on the stability of aerobic granules. Two sequence batch reactors (SBRs) with airflow rates of 4 (R1) and 6 (R2) 1 min(-1), respectively, were used to develop aerobic granules. Granules were well developed with excellent settleability in terms of SVI30 (sludge volume index,) of about 50 ml g(-1) in ...
Z H, Li, T, Kuba, T, Kusuda, X C, Wang
openaire   +2 more sources

Lactobacillus plantarum and molasses alter dynamic chemical composition, microbial community and aerobic stability of mixed (amaranth and rice straw) silage.

The Journal of the Science of Food and Agriculture, 2021
BACKGROUND The objective was to determine how molasses and Lactobacillus plantarum affect chemical composition, fermentation quality, aerobic stability, and the microbial community of an ensiled mixture of amaranth (Amaranthus hypochondriaus, AF) and ...
Linchun Mu   +4 more
semanticscholar   +1 more source

Effects of fatty acid salts on fermentation characteristics, bacterial diversity and aerobic stability of mixed silage prepared with alfalfa, rice straw and wheat bran.

The Journal of the Science of Food and Agriculture, 2021
BACKGROUND The objective was to determine effects of potassium diformate (PD), sodium diacetate (SD) and calcium propionate (CAP) on dynamics of microbial community, fermentation characteristics and aerobic stability of silage comprised of a mixture of ...
Linchun Mu   +3 more
semanticscholar   +1 more source

Kinetics of aerobic sludge stabilization

Water Research, 1972
Abstract The aerobic decomposition of organic sludge solids, measured in volatile solids and bacterial mass (respiration rate, acetate decomposition activity) has been determined at different temperatures ( Tables 1 and 2). Based on the rates of respiration (which is directly proportional to the reaction constant of decomposition) the ...
P. Benedek, P. Farkas, P. Literáthy
openaire   +1 more source

Methods for measuring the degree of stability of aerobic stabilized sludges

Water Research, 1977
Abstract This study was conducted to find one or several parameters that can be used as a measure of the degree of stability of wastewater sludges and to define in terms of the measured parameters what is meant by a fully stabilized sludge. Based on the data from this study, the following requirements regarding odour should be met before an ...
A.S. Eikum, B. Paulsrud
openaire   +1 more source

Cellulase interacts with Lactobacillus plantarum to affect chemical composition, bacterial communities, and aerobic stability in mixed silage of high-moisture amaranth and rice straw.

Bioresource Technology, 2020
The objective was to evaluate effects of Lactobacillus plantarum and/or cellulase on fermentation, aerobic stability and bacterial community of mixed high-moisture amaranth (AF) and rice straw (RS) silage.
Linchun Mu   +4 more
semanticscholar   +1 more source

Effects of antibacterial peptide-producing Bacillus subtilis and Lactobacillus buchneri on fermentation, aerobic stability, and microbial community of alfalfa silage.

Bioresource Technology, 2020
This study assessed the effects of antibacterial peptide-producing Bacillus subtilis (BS), Lactobacillus buchneri (LB), or their combination on fermentation, proteolysis, aerobic stability, and microbial communities during ensiling and aerobic exposure ...
J. Bai   +5 more
semanticscholar   +1 more source

Studies on the aerobic stability of commercial silages

Journal of the Science of Food and Agriculture, 1979
AbstractEighteen commercial silages from ten different farms located in south‐east Scotland were exposed to air in polystyrene containers over a 9‐day period. The silages were subjected to detailed biochemical and microbiological analyses prior to aeration.
Annie R. Henderson   +2 more
openaire   +1 more source

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