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Fermented liquid feed for weaned piglets: impact of sedimentation in the feed slurry on performance and gut parameters
performance gut flora gut morpho-histology
2015/7/7
It was assumed that these poorer results were due to sedimentation of the solids in the FLF and therefore a
second experiment was conducted with sepiolite (10 g/kg) added to the feeds. Sepiolite ten...
The Effect of Fertilisation with Fermented Pig Slurry on the Quantitative and Qualitative Parameters of Tomatoes (Solanum lycopersicum)
tomato anaerobically fermented pig slurry
2015/3/1
The effect of fertilisation with fermented pig slurry on the quantitative and qualitative parameters of two
kinds of tomatoes was assessed by means of pot trials. These trials were carried out betwe...
Organic carbon dynamics and enzyme activities in agricultural soils amended with biogas slurry, liquid manure and sewage sludge
Biogas Slurry Organic Wastes Organic Carbon Dynamics
2013/2/27
The application of organic soil amendments is a common practice for increasing soil fertility and soil organic carbon (SOC) content. In recent years, a new product from biogas production, biogas slurr...
The effects of biogas slurry on the production and quality of maize fodder
Biogas slurry biomass plant height leaf area maize fodder
2010/2/24
The present study examined the effectiveness of biogas slurry (liquor from anaerobic digestion process) as a nitrogen source for the production of maize fodder (Zea mays). Maize fodder was cultivated ...
Straw Cover Trims Emissions of Specific Gases from Slurry
Straw Cover Specific Gases Slurry
2009/12/16
Odor complaints related to animal production have increased during the past decade. Swine slurry stored in open storages is a source of airborne contaminants, including ammonia and odorous compounds. ...
Kinetics of Chemical Properties and Microbial Quantity in Soil Amended with Raw and Processed Pig Slurry
Pig Slurry Chemical Fertilizer Nutrients Bacteria Actinomycetes Fungi
2016/4/29
Pig slurry is a good soil amendment not only because of its high organic matter content, but also because of its ability to provide various nutrients. The objective of this study was to estimate the i...
Measurement of ammonia emissions after slurry application to grassland: influence of application techniques
ammonia emissions windtunnel system application techniques for slurry grassland
2008/11/14
Following surface application of slurry to grassland between 1% and 100 % of the ammonia-nitrogen of the organic fertilizer can be lost through volatilization of ammonia gas. For recording various inf...
Ammonia volatilization, nitrogen in soil, and growth of barley after application of peat manure and pig slurry
nitrogen ammonia volatilization animal manures slurries peat barley
2010/8/10
Peat is added to manure, because its low pH and capacity to adsorb ammonia (NH3) give it potential to reduce nitrogen (N) loss. Peat manure was prepared by mixing pig slurry with moderately humified S...
Spring barley yield and nitrogen recovery after application of peat manure and pig slurry
nitrogen manures slurries peat barley
2010/8/10
The effectiveness of peat manure, manufactured of pig slurry and moderately humified Sphagnum peat (slurry:peat ca. 1:1.5 v/v), as nitrogen (N) source for spring barley was investigated in a four.year...
Piggery Slurry Composting Using Batch Operating Autothermal Thermophilic Aerobic Digestion System
ATAD Nitrogen Loss Ammonia Loss Condenser Odor VFA
2016/4/20
The performance of an autothermal thermophilic aerobic digestion (ATAD) system was studied to determine if nitrogen loss, as ammonia, was affected by an exhaust gas condenser. The system was run with ...
Extractability of slurry and fertilizer phosphorus in soil after repeated freezing
SOINNE HELENA PELTOVUORI TOMMI
2010/8/11
The potential effects of freezing on phosphorus (P) chemistry in Finnish soils are not well known. We studied the effects of multiple freeze-thaw cycles on soil P chemistry in a laboratory incubation ...