Results 81 to 90 of about 17,916 (213)
Anaerobic digestion - it’s a gas [PDF]
, 2009 The article in the Soil Association's Organic Farming magazine introduces the subject of anaerobic digestion, exploring some of the benefits and of installing this technology on farms and some of the difficulties encountered. Potential sources of funding
Smith, L.G.
core
Bioengineering options and strategies for the optimization of anaerobic digestion processes [PDF]
, 2014 Anaerobic digestion (AD) is a complex biological process, and the microbial diversity and dynamics within the reactor needs to be understood and considered when process optimization is sought after.
Coulon, Frederic +2 more
core +1 more source
Effect of addition of biogas slurry for anaerobic fermentation of deer manure on biogas production
Energy, 2017 Abstract By determining the methane production, volatile fatty acids (VFA) and ammonia nitrogen content of deer manure anaerobic fermentation system we explored the effects of adding biogas slurry on biogas production for the anaerobic fermentation of deer manure.
Hanxi Wang +3 more
openaire +2 more sources
Nitrogen fertilizer value of digestates from anaerobic digestion of animal manures and crops [PDF]
, 2011 After anaerobic digestion (AD) of manures for biogas production the concentration of ammonium-N is increased and the concentration of decomposable carbon in manure is decreased.
Mejnertsen, Peter +2 more
core
eFood, Volume 7, Issue 1, February 2026.The article underscores the promising future perspectives of utilizing agro‐industrial waste, envisioning sustainable production processes, and meeting the increasing demand for environmentally friendly and health‐promoting products. ABSTRACT The growing imperative for increased food production has propelled an example alteration in the perception of ...
Fakhar Islam +9 more
wiley +1 more source
Acidification of Biogas Residues Stimulates Manganese Uptake in Wheat
Journal of Plant Nutrition and Soil Science, Volume 189, Issue 1, Page 49-58, February 2026.ABSTRACT Background Efficient application of organic fertilizers contributes to resource‐efficient agriculture. Acidification of liquid manure effectively reduces ammonia (NH3) emissions. However, the effect of acidification on other plant nutrients, such as Mn, often a yield‐limiting nutrient in cereal production, is not well understood.
Jens Torsten Mackens +4 more
wiley +1 more source
Energy use and Green house gas emission in organic agriculture [PDF]
, 2008 Reduction of fossil energy use has a two-fold aim namely reducing the dependence of a limited, non-renewable resource and reduction of emissions of green house gasses (GHG).
Halberg, Niels
core
Water for small-scale biogas digesters in sub-Saharan Africa [PDF]
, 2017 Acknowledgements This work was part-funded by the UK Natural Environment Research Council funded ESPA project, NE/K010441/1 ‘ALTER – Alternative Carbon Investments in Ecosystems for Poverty Alleviation’.
Africa Renewable Energy Access Program +70 more
core +1 more source
Losers and winners: responses of grassland arthropods to land‐use components
Oikos, Volume 2026, Issue 2, February 2026.Intensified land‐use in grasslands reduces biodiversity, particularly affecting arthropod populations. However, responses of individual species vary depending on their ecological traits and habitat requirements. Some species may tolerate or even benefit from intensive land‐use, while others, particularly specialists or those with narrow niches, are ...
Margarita Hartlieb +7 more
wiley +1 more source
Effect of Drip Irrigation with Biogas Slurry on the Yield and Quality of Chinese Cabbage
BioResourcesEffects of different concentrations of biogas slurry (BS) were evaluated relative to vegetable cultivation. Five concentration levels of BS were used as organic fertilizer to grow Chinese cabbages (CA) by drip irrigation to study the effect of BS on the ...
Dongxue Yin +7 more
doaj +2 more sources