Results 121 to 130 of about 17,916 (213)

Impact of biogas slurry on soil health, organic carbon, soil acidification, and soybean yield in Northeast China’s black soils

open access: yesFrontiers in Microbiology
Black soils in Northeast China are among the most fertile globally, but have experienced significant degradation due to long-term intensive use of chemical fertilizers.
N’Dri Yves Bohoussou   +18 more
doaj   +1 more source

Sustainable Economic, Marketing, Environmental and Financial Opportunities for Biogas Recovery Systems [PDF]

open access: yes
Livestock producers operating large-scale confinement operations, such as dairies, are looking for ways to handle and dispose of manure that are cost effective and efficiently meet odor and pollution policies.
Stegelin, Forrest E.
core   +1 more source

Factors for success in Swedish biogas [PDF]

open access: yes, 2013
The energy sector of modern time is currently faced with several challenges. These are both production oriented and environmental oriented in nature. The energy of the future is intended to support an increasing demand while at the same time reduce its ...
Bergh, Arne
core   +1 more source

Advancements in research on bacteria-algae symbiosis technology for treating biogas slurry in livestock and poultry breeding

open access: yesGongye shui chuli
The treatment and resource utilization of a large amount of anaerobically treated livestock and poultry manure has become a significant research focus in sewage treatment due to the rapid expansion of large-scale livestock and poultry farms in China ...
ZHANG Yabin   +6 more
doaj   +1 more source

Review of the Literature on the Economics of Central Anaerobic Digesters [PDF]

open access: yes
Minnesota can improve the utilization of manure and organic wastes via the production of biogas that can be used to produce heat and electricity. Denmark serves as a role model for Minnesota in the number of central anaerobic digesters that it supports ...
Bachewe, Fantu   +4 more
core   +1 more source

Ertragsbildung von unterschiedlichen Kulturarten für die Biogaserzeugung im ökologischen Landbau [PDF]

open access: yes, 2009
Energy crops for biogas production need to be integrated into sustainable and site adapted crop rotation systems, minimising the competition with food production. Luzerne/clover (-grass), sun flower, maize, green-rye + maize and vetch-rye + maize were
Amon, T.   +6 more
core  

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