Results 1 to 10 of about 191,898 (303)

Knowledge and Practices of Cypriot Bovine Farmers towards Effective and Safe Manure Management [PDF]

open access: yesVeterinary Sciences, 2023
Manure from bovine farms is commonly used as an organic fertiliser. However, if not properly managed, it can spread significant biological and chemical hazards, threatening both human and animal health.
Soteris Christophe   +2 more
doaj   +2 more sources

Manure Management Practices and Policies in Sub-Saharan Africa: Implications on Manure Quality as a Fertilizer

open access: yesFrontiers in Sustainable Food Systems, 2019
Manure has been used as a fertilizer since ancient times and if well-managed it can be an asset, promoting sustainable agriculture, and increasing crop production, particularly for smallholder farmers in sub-Saharan Africa (SSA). However, most farmers in
Oghaiki Asaah Ndambi   +5 more
doaj   +3 more sources

Manure management strategies are interconnected with complexity across U.S. dairy farms [PDF]

open access: yesPLoS ONE, 2022
Among one of the key challenges in dairy production is the management of manure in a way that is beneficial for agricultural production, with minimal environmental and public health impacts.
Meredith T. Niles   +6 more
doaj   +2 more sources

Quantifying Greenhouse Gas Emissions and Carbon Footprint of Sheep Production Using the IPCC Tier 2 Approach [PDF]

open access: yesAnimals
Livestock production significantly contributes to greenhouse gas (GHG) emissions, particularly methane (CH4) and nitrous oxide (N2O) originating from enteric fermentation and manure management.
Busra Yayli, Ilker Kilic
doaj   +2 more sources

Manure management

open access: yesCalifornia Agriculture, 1964
Today's specialization with development of large-scale “factory farms,” including drylot dairies, beef feedlots, and chicken ranches, plus the spread of urbanization to house an increasing population, have created new problems for both farmers and city ...
S Hart
doaj   +1 more source

Consequential Life Cycle Assessment of Swine Manure Management within a Thermal Gasification Scenario

open access: yesEnergies, 2019
Sustainable swine manure management is critical to reducing adverse environmental impacts on surrounding ecosystems, particularly in regions of intensive production. Conventional swine manure management practices contribute to agricultural greenhouse gas
Mahmoud Sharara   +3 more
doaj   +3 more sources

Manure management for greenhouse gas mitigation [PDF]

open access: yesAnimal, 2013
Ongoing intensification and specialisation of livestock production lead to increasing volumes of manure to be managed, which are a source of the greenhouse gases (GHGs) methane (CH4) and nitrous oxide (N2O).
S.O. Petersen   +6 more
doaj   +9 more sources

Climate change mitigation and adaptation through livestock waste management [PDF]

open access: yesGlobal Journal of Environmental Science and Management, 2023
BACKGROUND AND OBJECTIVES: Farmer characteristics are recognized in this study. The characteristics, perceptions, willingness to adopt climate change mitigation, and awareness of livestock farmers toward livestock waste management are the main points for
E. Frimawaty   +3 more
doaj   +1 more source

Survey of applied ammonia mitigation technologies in the Hungarian pig production practice [PDF]

open access: yesArchives of Environmental Protection, 2022
The Directive on National Emission Ceilings specifies the reduction of ammonia (NH 3) emissions among other air pollutants, which is most significant for the agricultural sector.
Tibor Vojtela   +5 more
doaj   +1 more source

Alternative Management Systems of Beef Cattle Manure for Reducing Nitrogen Loadings: A Case-Study Approach

open access: yesAnimals, 2021
Livestock manure is one of the main sources of agricultural nonpoint source pollution and poses a great threat to the environment and human health. Sustainable management of manure via recycling is an effective means to tackle the problem. Based on field
Yubin Wang   +4 more
doaj   +1 more source

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