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EXPLORING THE RECYCLING OF MANURE FROM URBAN LIVESTOCK FARMS: A CASE STUDY IN ETHIOPIA

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,

Abstract:

• Livestock manure was the main organic waste in urban and peri-urban areas.

• Manure production will increase by a factor of 3–10 between 2015–2050.urbanization, (3) UPA intensification, and (4) improved technology, on food-protein self-sufficiency, manureOnly 13 to 38% of manure N will be recycled in croplands.manure N production.

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POLICIES AND REGULATIONS FOR PROMOTING MANURE MANAGEMENT FOR SUSTAINABLE LIVESTOCK PRODUCTION IN CHINA

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,

Abstract:

• Manure utilization is hindered by separate specialist crop and livestock production systems

• Improving manure utilization requires organizations for manure exchange.

 

Livestock numbers in China have more than tripled between 1980 and 2017.Requirements of manure pollution control and recycling for improved environmental performance of livestocka more integrated manure nutrient management approach.

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POLICIES AND REGULATIONS FOR PROMOTING MANURE MANAGEMENT FOR SUSTAINABLE LIVESTOCK PRODUCTION IN CHINA

Sha WEI, Zhiping ZHU, Jing ZHAO, David R. CHADWICK, Hongmin DONG

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,   Pages 45-57 doi: 10.15302/J-FASE-2020369

Abstract: Livestock numbers in China have more than tripled between 1980 and 2017.This paper reviews the objectives of these policies and regulations and their impacts on manure managementRequirements of manure pollution control and recycling for improved environmental performance of livestockThe targets for manure utilization are 75% in 2020 and 90% in 2035.manure nutrient management approach.

Keywords： integrated crop and livestock production     manure utilization     policy recommendations     sustainability     third-party    

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LIVESTOCK AND POULTRY MANURE MANAGEMENT FROM THE PERSPECTIVE OF CARBON NEUTRALITY IN CHINA

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 3,   Pages 341-362 doi: 10.15302/J-FASE-2023509

Abstract:

● Carbon reduction potential of manure treatment technologies was summarized

Keywords： valorization of animal manure     manure management     carbon emission     carbon footprint     methodology     carbon    

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EXPLORING THE RECYCLING OF MANURE FROM URBAN LIVESTOCK FARMS: A CASE STUDY IN ETHIOPIA

Solomon Tulu TADESSE, Oene OENEMA, Christy van BEEK, Fikre Lemessa OCHO

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,   Pages 159-174 doi: 10.15302/J-FASE-2020375

Abstract: urbanization, (3) UPA intensification, and (4) improved technology, on food-protein self-sufficiency, manureScenarios indicate that manure production in UPA will increase 3 to 10 times between 2015 and 2050, dependingOnly 13 to 38% of manure N will be recycled in croplands.Farm-gate N balances of UPA livestock farms will increase to>1 t·ha in 2050.manure N production.

Keywords： compost     food self-sufficiency     livestock production     nitrogen balance     nitrogen use efficiency     scenario    

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INTEGRATED CROP-LIVESTOCK SYSTEMS: LESSONS FROM NEW YORK, BRITISH COLUMBIA, AND THE SOUTH-EASTERN UNITED

Alan FRANZLUEBBERS, Derek HUNT, Gary TELFORD, Shabtai BITTMAN, Quirine KETTERINGS

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,   Pages 81-96 doi: 10.15302/J-FASE-2020365

Abstract: Livestock production in the United States (US) and Canada is diverse, but shows a common trend in mostWith concentration of livestock operations comes the challenge of managing manures.When sufficient land is available and nutrients are needed, livestock manure is an excellent nutrient, manure may become an environmental liability with potentially greater risk for runoff and leachingExamples show that effective solutions should recognize (1) manure has value and is not just a cost,

Keywords： cropland     dairy manure     nutrient cycling     pastureland     poultry manure     swine manure    

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Development Strategies for Utilization Models for Returning Livestock and Poultry Manure to the Land

Jia Wei,Zang Jianjun,Zhang Qiang and Li Defa

Strategic Study of CAE 2017, Volume 19, Issue 4,   Pages 130-137 doi: 10.15302/J-SSCAE-2017.04.021

Abstract: text-align: justify;">This paper summarizes the development of utilization models for the return of livestockand poultry manure to farmland in China.It analyzes the problems affecting the industrial development of the utilization of livestock and poultryof livestock, both at home and abroad.In addition, policies about the efficient recycling of livestock and poultry manure should be promoted

Keywords： large-scale     livestock farm     manure     wastewater     combining planting and livestock systems     nutrients    

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GREENHOUSE GAS EMISSIONS FROM LIVESTOCK IN CHINA AND MITIGATION OPTIONS WITHIN THE CONTEXT OF CARBON

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 2,   Pages 226-233 doi: 10.15302/J-FASE-2023486

Abstract:

● Livestock is major greenhouse gas source in agriculture in China

Keywords： animal husbandry     emission reduction solutions     feed improvement     greenhouse gases emission     manure management    

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Environmental effects and risk control of antibiotic resistance genes in the organic solid waste aerobic composting system: A review

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1415-5

Abstract:

• ARGs were detected in livestock manure, sludge, food waste and fermentation

Keywords： Antibiotic resistance genes     Organic solid waste     Aerobic composting     Livestock manure     Sludge    

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NUMERICAL MODELING OF BIOMASS GASIFICATION USING COW DUNG AS FEEDSTOCK

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 3,   Pages 458-467 doi: 10.15302/J-FASE-2023500

Abstract:

● Gasification of cow dung was evaluated using Aspen Plus software.

Keywords： Aspen Plus     biomass gasification     manure of livestock and poultry     simulation     syngas    

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Greenhouse gas emissions during co-composting of cattle feedlot manure with construction and demolition

Xiying Hao, Francis J. Larney

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 3, doi: 10.1007/s11783-017-0955-1

Abstract: Manure management strategies should reflect current animal feeding practices and encourage recyclingManure was collected from cattle fed a typical finishing diet (CK manure) and from cattle on diets whichincluded 30% dried distillers grains with solubles (DG manure).Manure type (CK vs.DG manure) had no effect on GHG emissions over the 99 day manure composting or stockpiling.

Keywords： Livestock manure     greenhouse gas flux     straw bale compost bin     N2O     CH4     CO2   

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Strategies to reduce nutrient pollution from manure management in China

David R. CHADWICK, John R. WILLIAMS, Yuelai LU, Lin MA, Zhaohai BAI, Yong HOU, Xinping CHEN, Thomas H. MISSELBROOK

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 1,   Pages 45-55 doi: 10.15302/J-FASE-2019293

Abstract:

As the demand for livestock products continues to increase in China, so too does the challenge ofmanaging increasing quantities of manure.Many strategies require infrastructure investment, e.g., for containment of all manure fractions.for the range of manure types, cropping systems, soils and climates throughout China.At the regional scale, coordinated planning is necessary to promote recoupling of livestock and cropping

Keywords： cropping farms     livestock production     manure management chain     recoupling     nutrient loss    

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LEVERAGING LIVESTOCK TO PROMOTE A CIRCULAR FOOD SYSTEM

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,

Abstract:

Livestock provide multifaceted services to human societies worldwide.economies, growth in demand for animal-derived food is slowing while attention is growing over the role of livestockfocusing on the modern food systems in developed countries, aims to highlight the unique function of livestockproduce more food with smaller environmental and climate footprints, upcycling the residual biomass via livestock

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EFFECT OF EXOGENOUS ADDITIVES ON HEAVY METAL PASSIVATION AND NITROGEN RETENTION IN PIG MANURE COMPOSTING

Frontiers of Agricultural Science and Engineering doi: 10.15302/J-FASE-2023487

Abstract:

● Research on heavy metal passivation and nitrogen emissions is necessary for the pig industry.

Keywords： additives     composting     heavy metals passivation     nitrogen retention     pig manure    

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ASSESSMENT OF HEAVY METALS IN HYDROCHAR PRODUCED BY HYDROTHERMAL CARBONIZATION OF DAIRY MANURE

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 3,   Pages 437-447 doi: 10.15302/J-FASE-2023507

Abstract:

● Content of heavy metals in hydrochar varies considerably, from 50% to 100%.

Keywords： heavy metals     dairy manure     hydrochar     hydrothermal carbonization     waste management    

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Title Author Date Type Operation

EXPLORING THE RECYCLING OF MANURE FROM URBAN LIVESTOCK FARMS: A CASE STUDY IN ETHIOPIA

Journal Article

POLICIES AND REGULATIONS FOR PROMOTING MANURE MANAGEMENT FOR SUSTAINABLE LIVESTOCK PRODUCTION IN CHINA

Journal Article

POLICIES AND REGULATIONS FOR PROMOTING MANURE MANAGEMENT FOR SUSTAINABLE LIVESTOCK PRODUCTION IN CHINA

Sha WEI, Zhiping ZHU, Jing ZHAO, David R. CHADWICK, Hongmin DONG

Journal Article

LIVESTOCK AND POULTRY MANURE MANAGEMENT FROM THE PERSPECTIVE OF CARBON NEUTRALITY IN CHINA

Journal Article

EXPLORING THE RECYCLING OF MANURE FROM URBAN LIVESTOCK FARMS: A CASE STUDY IN ETHIOPIA

Solomon Tulu TADESSE, Oene OENEMA, Christy van BEEK, Fikre Lemessa OCHO

Journal Article

INTEGRATED CROP-LIVESTOCK SYSTEMS: LESSONS FROM NEW YORK, BRITISH COLUMBIA, AND THE SOUTH-EASTERN UNITED

Alan FRANZLUEBBERS, Derek HUNT, Gary TELFORD, Shabtai BITTMAN, Quirine KETTERINGS

Journal Article

Development Strategies for Utilization Models for Returning Livestock and Poultry Manure to the Land

Jia Wei,Zang Jianjun,Zhang Qiang and Li Defa

Journal Article

GREENHOUSE GAS EMISSIONS FROM LIVESTOCK IN CHINA AND MITIGATION OPTIONS WITHIN THE CONTEXT OF CARBON

Journal Article

Environmental effects and risk control of antibiotic resistance genes in the organic solid waste aerobic composting system: A review

Journal Article

NUMERICAL MODELING OF BIOMASS GASIFICATION USING COW DUNG AS FEEDSTOCK

Journal Article

Greenhouse gas emissions during co-composting of cattle feedlot manure with construction and demolition

Xiying Hao, Francis J. Larney

Journal Article

Strategies to reduce nutrient pollution from manure management in China

David R. CHADWICK, John R. WILLIAMS, Yuelai LU, Lin MA, Zhaohai BAI, Yong HOU, Xinping CHEN, Thomas H. MISSELBROOK

Journal Article

LEVERAGING LIVESTOCK TO PROMOTE A CIRCULAR FOOD SYSTEM

Journal Article

EFFECT OF EXOGENOUS ADDITIVES ON HEAVY METAL PASSIVATION AND NITROGEN RETENTION IN PIG MANURE COMPOSTING

Journal Article

ASSESSMENT OF HEAVY METALS IN HYDROCHAR PRODUCED BY HYDROTHERMAL CARBONIZATION OF DAIRY MANURE

Journal Article