cattle slurry Articles
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Project - Hjørring Denmark
Plant’s power: 1000 kW/h Daily feeding: cattle slurry, cattle manure with straw, glycerin Goal: increase gas yield from manure to have less fiber degraded in the digestate in output To see video, please click ...
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Project - Pordenone Italy
Plant’s power: 750 kW/h Daily feeding: Corn silage, Flours, Chicken Manure, Cattle Slurry Goal: Increase the gas production, Eliminate flours, reduce the quantity of corn silage and increase the Chicken manure quantity. To see video, please click ...
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Project - Ramstein-Miesenbach Germany
Plant’s Power: 2000 kW/h Daily Feeding: Chicken manure; Corn silage; Grass silage; Horse manure; cattle slurry; GPS; Cattle Manure Goal: First startup of BioBANG on the biogas plant Read more To see video, please click here ...
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Side-band injection of acidified cattle slurry as starter P-fertilization for maize seedlings
Abstract Accumulation of phosphorus (P) in agricultural soils has caused increasing environmental concerns. Maize cropped for fodder implies return of animal manures rich in nutrients. In addition, starter fertilization with mineral P is used in cold conditions for maize cropping. It was hypothesized that the use of the additional mineral P could be excluded by increased availability of the P ...
By Biocover A/S
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Effect of poultry waste on vermicomposting of anaerobically digested cattle dung slurry
This study was conducted to explore the effect of poultry waste (PW) on the vermicomposting of anaerobically digested cattle dung slurry (CDS) using Eisenia fetida worm species. A total of three vermicomposting beds, having different percentage of PW and CDS were established (100% CDS; 75% CDS + 25% PW; 50% CDS + 50% PW). At the end of experiment vermicompost showed a higher concentration of ...
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Effect of cattle slurry separation on greenhouse gas and Ammonia emissions during storage
Storage of cattle slurry leads to emissions of methane (CH4), nitrous oxide (N2O), ammonia (NH3), and carbon dioxide (CO2). On dairy farms, winter is the most critical period in terms of slurry storage due to cattle housing and slurry field application prohibition. Slurry treatment by separation results in reduced slurry dry matter content and has considerable potential to reduce gaseous ...
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Effect of N-(n-butyl) Thiophosphoric Triamide and 3,4 Dimethylpyrazole Phosphate on gaseous emissions from grasslands under different soil water contents
The intensification of grassland systems is leading to serious environmental risks due to the large input of nitrogen (N) in fertilizers and the subsequent gaseous losses. Addition of nitrification inhibitors (NI) or urease activity inhibitors to fertilizers could reduce these losses to the atmosphere. In the present study, the effects of the nitrification inhibitor 3,4-dimethylpyrazole phosphate ...
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Unpacking and cleaning of waste materials in Ribeauvillé (France) - Case Study
Location: Ribeauvillé (France) Capacity: 1,4 MWel Input materials: Cattle slurry, renewable resources, waste materials from the food industry Features: Separate hygienisation plant with a capacity of 25,000 t/a. The biogas plant AGRIVALOR ENERGIE The project was initiated by 3 farmers from Alsace: René Van der Meijden, Philippe Meinrad and Noël Adam. It took place under the ...
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Efficiency in feeding change
Azienda agricola CAZZOLA Customer’s successful application case that with BioBANG has succeeded in significantly reducing of product’s viscosity in the digesters. This reduction allowed the customer to implement a gradual change of daily feeding, reducing the cost and projecting a future plant’s repowering towards biomethane ...
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Dietary forage impacts on dairy slurry nitrogen availability to corn
Precise feeding of protein and mineral supplement can maintain high levels of milk production and reduce nutrient excretion in dairy manure and losses to the environment. No information is available on the impacts of feeding different silages to dairy cattle (Bos taurus) on manure N cycling in soils. Slurry from dairy cattle fed rations containing alfalfa (Medicago sativa L.; ALF), red clover ...
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