Application of hydrochar and pyrochar to manure is not effective for mitigation of ammonia emissions from cattle slurry and poultry manure
Sign Up to like & getrecommendations! Published in 2018 at "Biology and Fertility of Soils"
DOI: 10.1007/s00374-018-1273-x
Abstract: Nitrogen (N) loss as ammonia (NH3) from agricultural systems is one of the major sources of atmospheric pollutants and is responsible for more than 50% of global NH3 emissions. Ammonia volatilization from animal manures may… read more here.
Keywords: ammonia; cattle slurry; poultry manure; manure ... See more keywords
Concentration of trace metals in winter wheat and spring barley as a result of digestate, cattle slurry, and mineral fertilizer application
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-07304-2
Abstract: Concentration of trace metals (TMs) is one of the most crucial factors determining the quality of cereal grains. The aim of this study was to evaluate the effect of digestate, manure, and NPK fertilization on… read more here.
Keywords: fertilization; concentration trace; trace metals; cattle slurry ... See more keywords
Acidification and anaerobic digestion change the phosphorus forms and distribution in particle fractions of cattle slurry and phosphorus dynamics in soil after application
Sign Up to like & getrecommendations! Published in 2020 at "Biosystems Engineering"
DOI: 10.1016/j.biosystemseng.2020.09.005
Abstract: Advanced slurry processing (anaerobic digestion, acidification and separation) is being promoted to generate renewable energy, reduce ammonia emissions and optimise storage and transport, respectively. However, these processes could affect slurry phosphorus (P) forms and bioavailability,… read more here.
Keywords: anaerobic digestion; acidification; cattle slurry; digestion ... See more keywords
Synergies from co-digesting grass or clover silages with cattle slurry in in vitro batch anaerobic digestion
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DOI: 10.1016/j.renene.2018.04.086
Abstract: Co-digestion of forage silage with cattle slurry can greatly extend the stability of methanogenesis as compared to mono-digestion of the silage. Biogas and methane yields of the mixtures of perennial ryegrass silage (grass harvested at… read more here.
Keywords: clover silages; silage; digestion; cattle slurry ... See more keywords
Nutrition, yield and quality of ‘Niagara Rosada’ vine fruits using cattle slurry and plastic cover
Sign Up to like & getrecommendations! Published in 2018 at "Revista Brasileira De Fruticultura"
DOI: 10.1590/0100-29452018059
Abstract: 1Agronomist, Master in Conservationist Agriculture, Centro de Ensino Superior dos Campos Gerais, Ponta Grossa-PR. Brazil. E-mail: [email protected] 2Agronomist, PhD in Agronomy, Instituto Agronômico do Paraná, Londrina-PR. Brazil. E-mail: [email protected] 3Agronomist, PhD in Agronomy, Instituto Agronômico… read more here.
Keywords: quality; plastic cover; cattle slurry; yield ... See more keywords