Co-digestion of Deproteinized Dairy Waste With Pig Slurry: Effect of Recipe and Initial pH on Biogas and Volatile Fatty Acid Production
Sign Up to like & getrecommendations! Published in 2019 at "BioEnergy Research"
DOI: 10.1007/s12155-019-10055-0
Abstract: Protein recovery from dairy waste leaves large amounts of deproteinized cheese whey, which could be further exploited for chemicals and energy carrier production in anaerobic digestion. The aim of this study was to evaluate the… read more here.
Keywords: dairy waste; pig; pig slurry;
Performance of Anaerobic Co-digestion of Pig Slurry with Pineapple (Ananas comosus) Bio-waste Residues
Sign Up to like & getrecommendations! Published in 2020 at "Waste and Biomass Valorization"
DOI: 10.1007/s12649-020-00959-w
Abstract: Abstract Agro-food industries produce large amounts of bio-waste, challenging innovative valorisation strategies in the framework of circular economy principles. Anaerobic digestion technology is an interesting route to stabilise organic matter and produce biogas as a… read more here.
Keywords: anaerobic digestion; pig slurry; digestion; waste ... See more keywords
Phosphorus in the runoff of soils with contrasting textures influenced by soil slope and pig slurry application
Sign Up to like & getrecommendations! Published in 2021 at "Agricultural Water Management"
DOI: 10.1016/j.agwat.2021.107178
Abstract: Abstract The objective of this study was to quantify the losses of water, sediments and phosphorus (P) fractions by surface runoff as a function of terrain slope and P rates applied in two soils with… read more here.
Keywords: slope; water; pig slurry; runoff ... See more keywords
Pig slurry needs modifications to be a sustainable fertilizer in crop production.
Sign Up to like & getrecommendations! Published in 2019 at "Environmental research"
DOI: 10.1016/j.envres.2019.108718
Abstract: Pig slurry from modern high-technological farms contain copper and zinc, which is under suspicion of being co-factors in the development of antibiotic resistance. In addition, these two elements contaminate the surrounding environment when spread in… read more here.
Keywords: fertilizer crop; pig; pig slurry; crop production ... See more keywords
Long-term effects of pig slurry combined with mineral nitrogen on maize in a Mediterranean irrigated environment
Sign Up to like & getrecommendations! Published in 2017 at "Field Crops Research"
DOI: 10.1016/j.fcr.2017.09.025
Abstract: Abstract Intensive pig farming generates large amounts of manure which is applied to agricultural fields as slurry. It is therefore important to know the nitrogen (N) fertilizer values and long-term environmental effects of different pig… read more here.
Keywords: fertilizer; long term; pig slurry; combined mineral ... See more keywords
Monitoring of physicochemical parameters of soils after applying pig slurry. Analysis of its application in short and long periods in the province of Córdoba, Argentina
Sign Up to like & getrecommendations! Published in 2020 at "Microchemical Journal"
DOI: 10.1016/j.microc.2020.105545
Abstract: Abstract Soil amendment with manures from intensive livestock breeding is, currently, a usual practice which could produce positive and/or negative effect on several soil properties. In this work, the effect of consecutive additions of pig… read more here.
Keywords: application; province; soil; amendment ... See more keywords
Pig Slurry Management Producing N Mineral Concentrates: A Full-Scale Case Study
Sign Up to like & getrecommendations! Published in 2023 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.2c07016
Abstract: Manure treatment to recover nutrients presents a great challenge to delocalize nutrients from overloaded areas to those needing such nutrients. To do this, approaches for the treatment of manure have been proposed, and currently, they… read more here.
Keywords: pig slurry; full scale; scale; manure ... See more keywords
Biochemical Changes and Biological Origin of Key Odor Compound Generations in Pig Slurry during Indoor Storage Periods: A Pyrosequencing Approach
Sign Up to like & getrecommendations! Published in 2018 at "BioMed Research International"
DOI: 10.1155/2018/3503658
Abstract: Production of odors is a complex process. Many bacterial species are involved in the production of an extensive array of key odor compounds in stored pig slurry. Understanding of basic microbial communities and their role… read more here.
Keywords: pig slurry; key odor; odor; storage periods ... See more keywords
Accumulation of humic substances in an Oxisol fertilized with pig slurry for 15 years
Sign Up to like & getrecommendations! Published in 2021 at "Revista Brasileira de Engenharia Agricola e Ambiental"
DOI: 10.1590/1807-1929/agriambi.v25n2p109-115
Abstract: ABSTRACT The growth of swine production in Brazil has increased the amount of production and use of pig slurry (PS) as soil fertilizer. This product provides nutrients to plants, and a continuous application of this… read more here.
Keywords: pig slurry; soil; soc content; humic substances ... See more keywords
Corn agronomic traits and recovery of nitrogen from fertilizer during crop season and off-season.
Sign Up to like & getrecommendations! Published in 2018 at "Pesquisa Agropecuaria Brasileira"
DOI: 10.1590/s0100-204x2018001000009
Abstract: The objective of this work was to determine adjustment parameters for the revised universal soil loss equation (Rusle) of a soil subjected to pig slurry application. Treatments consisted of 0, 50, 100, and 200 m… read more here.
Keywords: soil; pig slurry; season; application ... See more keywords
Nitrogen supply to arugula from pig slurry composts in contrasting soils
Sign Up to like & getrecommendations! Published in 2019 at "Horticultura Brasileira"
DOI: 10.1590/s0102-053620190407
Abstract: ABSTRACT This study was developed to evaluate nitrogen (N) supply to arugula from composts produced by automated composting of pig slurry (PS). During the composting process, retorted oil shale (ROS) and dicyandiamide (DCD) were added… read more here.
Keywords: arugula; compost; nitrogen supply; supply arugula ... See more keywords