Showing results for: poultry manure Articles
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Earthworms helping economy, improving ecology and protecting health
Earthworms can treat organic garbage, livestock manure and poultry droppings and turn them into premium organic fertilisers, because humus only exists in earthworm feces and castings, compared with other fertilisers. Earthworms can also supply quality animal protein as feed, and offer the best raw materials for the biochemical and pharmaceutical industries. Vermiculture should be put into a whole ...
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Project - Namakkal, Tamil Nadu (India)
Namakkal Location: Namakkal, Tamil Nadu (India) Output: 2.4MW Electricity Input Materials: 250 TPD Multi-Feedstock Press Mud, Chicken Litter, Agricultural residues ...
By Saaf Energy
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Project - Hannover Germany
Plant’s power: 1200 kW/h Daily Feeding: 26 t corn silage, 10 t chicken dung, 2 t rye flour Goal: Shredding the content in the fermenter to decrease the viscosity To see video, please click ...
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Project - Düsseldorf Germany
Plant’s power: 500 kW/h Daily feeding: Horse manure, Chicken manure with straw, sugar beets Goal: reduce the use of sugar beets and integrate the daily feeding with more horse manure To see video, please click ...
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Effect of Alum treatment on the concentration of total and Ureolytic microorganisms in poultry litter
Microbial mineralization of urea and uric acid in poultry litter results in the production of ammonia, which can lead to decreased poultry performance, malodorous emissions, and loss of poultry litter value as a fertilizer. Despite the fact that this is a microbial process, little is known about how the microbial populations, especially ammonia-producing (ureolytic) organisms in poultry litter, ...
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Anaerobic monodigestion of poultry manure: determination of operational parameters for CSTR
In this work the anaerobic monodigestion for the treatment of turkey manure was evaluated, without its codigestion with another substrate. The effect of the organic loading rate (OLR) and the substrate concentration (high total solids (TS) concentration) or product concentration (high volatile fatty acids (VFA) and/or ammonia (NH3-N) concentrations) was studied. The results show that for a ...
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Manure Remediation From Horses, Chickens, Cows, Hogs with OSEII
Oil Spill Eater II has been cleaning up animal manure, since 1989. OSE II emulates natures own process however OSE II speeds up the process of converting animal waste to a safe end point of CO2 and water, with no haul off or secondary processes required when utilizing OSE II. OSE II is also more economical reducing animal production or breeding operations cost by as much as 50 % in regards to ...
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Project - Dumfries, Scotland
Plant’s power: 1000 kW/h Daily Feeding: grass silage, wholecrop cereals, wholecrop maize, chicken litter Goal: we would consider broadening the scope of feedstocks (farm crops and manures) as and when they become available so the system will need a certain amount of flexibility 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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Adsorption of methyl orange dye onto biochar adsorbent prepared from chicken manure
In this work, the biochar adsorbent carboxymethyl cellulose (CMC), was prepared from the pyrolysis (600 °C, 120 min) of chicken manure for the removal of methyl orange (MO) from aqueous solution, and its physicochemical properties were characterized by scanning electron microscopy (SEM) and Fourier transform infrared spectra (FTIR). The experimental parameters including agitation speed, ...
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Rainfall-induced release of microbes from manure: model development, parameter estimation, and uncertainty evaluation on small plots
A series of simulated rainfall-runoff experiments with applications of different manure types (cattle solid pats, poultry dry litter, swine slurry) was conducted across four seasons on a field containing 36 plots (0.75 × 2 m each), resulting in 144 rainfall-runoff events. Simulating time-varying release of Escherichia coli, enterococci, and fecal coliforms from manures applied at typical ...
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Nitrogen mineralization in a pecan ( Carya illinoensis K. Koch)–cotton ( Gossypium hirsutum L.) alley cropping system in the southern United States
Information on temporal and spatial patterns of N mineralization is critical in designing tree-crop mixed systems that could maximize N uptake while minimizing N loss. We quantified N mineralization rates in a pecan (Carya illinoensis K. Koch)–cotton (Gossypium hirsutum L.) alley cropping system in northwestern Florida with (non-barrier) and without tree-crop belowground interactions (barrier ...
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Runoff Phosphorus loss immediately after poultry manure application as influenced by the application rate and tillage
Excessive or N-based application of poultry manure for crops may result in significant risk of P loss with surface runoff. This study assessed P loss immediately after poultry manure application to soybean [Glycine max (L.) Merr.] residue with and without tillage at eight Iowa fields. Manure from chickens (Gallus gallus domesticus) or turkeys (Melleagris gollopavo) was applied at intended rates ...
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A new method of poultry litter application to perennial pasture: Subsurface banding
Recently, incorporation of poultry litter by subsurface band application into pasture has been shown to reduce surface runoff transport of nutrients; however, data to evaluate the impact of this potential management strategy on forage production, forage nutrient concentrations, or the accumulation of soil nutrients after multiyear applications is limited. Therefore, two experiments, one in ...
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Removal and recovery of ammonia from chicken manure
The feasibility of the conversion of organic nitrogen available in raw chicken manure (CM) into ammonia via hydrolysis and the removal of ammonia from anaerobically digested manure were evaluated in this study. Firstly, the hydrolysis experiments were performed and the effects of temperature, total solids (TS) content and retention time were investigated. The results showed that 90% of the ...
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The use of various sources of potassium in growing broilers
Abstract: The studies show the comparative efficiency of the use of potassium chloride and potassium carbonate to improve the productivity of broilers cross "Smena 8". It was shown that both chloride and potassium carbonate can be inserted into compound feeds for broilers in order to increase productivity and improve feed conversion. The use of potassium chloride in a dose of 1.5 kg / t of feed ...
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Poultry Waste – Carcass Disposal Following Bird Loss
In March 2020, there was more than 143.9 thousand tonnes of poultry carcase waste produced in the UK[1] through poultry production. That figure relates to the number of birds slaughtered for meat produce, but birds also die in their millions from natural causes or disease, all around the world. For example, farmers can experience up to a 40 per cent increase in fallen stock during colder months. ...
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Phosphorus speciation and sorption-desorption characteristics in heavily manured soils
Managing heavily manured soils for decreased P loss to waters requires improved understanding of the chemical and sorption–desorption characteristics of P in these soils. We used soils from agricultural fields receiving 8 yr of dairy, poultry, swine manure or spent mushroom compost for the determination of P functional groups in NaOH-EDTA extracts by solution 31P nuclear magnetic resonance (NMR) ...
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Co-composting of poultry manure with low quantities of carbon-rich materials
To study the feasibility of co-composting poultry manure with low quantities of high-value, carbon-rich materials experiments to characterize three pilot-scale piles were carried out. The piles comprised poultry manure (pile 1), poultry manure and straw (pile 2) and poultry manure and sawdust (pile 3), using wood chips as bulking agent. Pile 1 presented the highest losses of organic matter and ...
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The effect of poultry manure application rate and AlCl3 treatment on bacterial fecal indicators in runoff
Increasing costs associated with inorganic fertilizer have led to widespread use of broiler litter. Proper land application, typically limiting nutrient loss, is essential to protect surface water. This study was designed to evaluate litter-borne microbial runoff (heterotrophic plate count bacteria, staphylococci, Escherichia coli, enterococci, and Clostridium perfringens) while applying ...
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