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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 livestockIt analyzes the problems affecting the industrial development of the utilization of livestock and poultryHowever, problems remain such as unbalanced nutrients after combining planting and livestock systems,friendly return of manure to farmland and should introduce the concept of nutrient management after combiningplanting and livestock systems.

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

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REINTEGRATION OF CROP-LIVESTOCK SYSTEMS IN EUROPE: AN OVERVIEW

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

Abstract:

 

Ongoing specialization of crop and livestock systems provides socioeconomic benefitsBetter integration of crop and livestock systems offers great potential to rebalance the economic andenvironmental trade-offs in both systems.farm structure and review and evaluate the potential for reintegrating specialized intensive crop and livestocksystems, with specific emphasis on identifying the co-benefits and barriers to reintegration.

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INTEGRATING CROP AND LIVESTOCK PRODUCTION SYSTEMS—TOWARDS AGRICULTURAL GREEN DEVELOPMENT

Yong HOU, Oene OENEMA, Fusuo ZHANG

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,   Pages 1-14 doi: 10.15302/J-FASE-2021384

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INTEGRATING CROP AND LIVESTOCK PRODUCTION SYSTEMS—TOWARDS AGRICULTURAL GREEN DEVELOPMENT

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

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REINTEGRATION OF CROP-LIVESTOCK SYSTEMS IN EUROPE: AN OVERVIEW

Antonius G. T. SCHUT, Emily C. COOLEDGE, Marc MORAINE, Gerrie W. J. VAN DE VEN, Davey L. JONES, David R. CHADWICK

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,   Pages 111-129 doi: 10.15302/J-FASE-2020373

Abstract: Ongoing specialization of crop and livestock systems provides socioeconomic benefits to the farmer buthas led to greater externalization of environmental costs when compared to mixed farming systems.Better integration of crop and livestock systems offers great potential to rebalance the economic andenvironmental trade-offs in both systems.farm structure and review and evaluate the potential for reintegrating specialized intensive crop and livestock

Keywords： circular agriculture     coupled farming systems     mixed farming     specialised farming systems     GHG    

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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 mostlivestock sectors toward fewer farms producing the majority of animal products despite a large numberWith concentration of livestock operations comes the challenge of managing manures.When sufficient land is available and nutrients are needed, livestock manure is an excellent nutrientHowever, when livestock production is constrained in a geographical area and animal densities are high

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

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Uncertain and multi-objective programming models for crop planting structure optimization

Mo LI,Ping GUO,Liudong ZHANG,Chenglong ZHANG

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 1,   Pages 34-45 doi: 10.15302/J-FASE-2016084

Abstract: Crop planting structure optimization is a significant way to increase agricultural economic benefitsresources and environmental aspects, have led to the necessity of developing optimization models for crop plantingIn this study, three single-objective programming models under uncertainty for crop planting structureTo satisfy the sustainable development of crop planting structure planning, a fuzzy-optimization-theory-basedstructure optimization systems.

Keywords： crop planting structure     optimization model     uncertainty     multi-objective    

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TRENDS IN THE RIO DE LA PLATA REGION OF SOUTH AMERICA: TOWARD SPECIALIZATION OR RECOUPLING CROP AND LIVESTOCK

Paulo César DE FACCIO CARVALHO, Jean Víctor SAVIAN, Tomas DELLA CHIESA, William DE SOUZA FILHO, José Alfredo TERRA, Priscila PINTO, Amanda POSSELT MARTINS, Sebastian VILLARINO, Júlio Kuhn DA TRINDADE, Pedro Arthur DE ALBUQUERQUE NUNES, Gervasio PIÑEIRO

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,   Pages 97-110 doi: 10.15302/J-FASE-2020380

Abstract: Highly specialized agriculture has decoupled crop and livestock production but has succeeded in intensifyingdiversity in regions with highly specialized agriculture, promoting renewed interest in integrated crop-livestocksystems (ICLS), not only because ICLS are more diverse than specialized systems, but also because theyresilience of nutrient cycling functions and economic indicators to external stressors, enabling these systems

Keywords： grazing     integrated crop-livestock systems     mixed crops-livestock     Pampa    

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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 livestockThis analysis, focusing on the modern food systems in developed countries, aims to highlight the uniquefunction of livestock that helps people re-harvest and upcycle crop and food residues generated alongproduce more food with smaller environmental and climate footprints, upcycling the residual biomass via livestock

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AGRONOMIC AND ENVIRONMENTAL BENEFITS OF REINTRODUCING HERB- AND LEGUME-RICH MULTISPECIES LEYS INTO ARABLE ROTATIONS: A REVIEW

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 2,   Pages 245-271 doi: 10.15302/J-FASE-2021439

Abstract:

Agricultural intensification and the subsequent decline of mixed farming systems has led to an increaseprevious research on arable-ley rotations has utilized either grass or grass-clover leys within ungrazed systemsLivestock grazing in arable-ley rotations may increase the economic resilience of these systems, despitehighlighting areas for future research and the potential benefits and disbenefits on soil quality and livestock

Keywords： bioactive forages / integrated crop-livestock systems / nitrogen cycling / plant secondary metabolites    

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The implications of planting mode on cadmium uptake and remobilization in rice: Field experiments across

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1431-5

Abstract:

•Direct seeding (DS) method led to more distributed Cd in aerial parts of rice.

Keywords： Cadmium     Genotypes     Growth stages     Micro X-ray fluorescence     Planting mode    

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SUSTAINABLE DEVELOPMENT OF CROP-LIVESTOCK FARMS IN AFRICA

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

Abstract:

Crop-livestock farms across Africa are highly variable due to in agroecological and socioeconomicfactors, the latter shaping the demand and supply of livestock products.African crop-livestock farms are smaller in size, have fewer livestock, lower productivity and less dependencyon imported feed than farms in most countries of Europe, the Americas and the intensive agricultural systemsand how these are likely to change adapting to pressures brought on by the intensification of food systems

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Role of biologic components in a novel floating-bed combining

Hailiang SONG, Xianning LI, Wei LI, Xiwu LU

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 2,   Pages 215-225 doi: 10.1007/s11783-013-0587-z

Abstract: A novel floating-bed incorporated with water spinach ( ), Asiatic clam ( ), and carrier media supported biofilm was developed for eutrophic water purification. The contributions of each biologic component to the removals of total nitrogen (TN), total phosphorus (TP) and Chl.a were examined. The nutrient removals due to the direct uptake by either water spinach or Asiatic clam were less than 10%, suggesting a negligible role of biologic assimilation and leaving the biofilm as the indispensable biologic component in the floating-bed. Chl.a was reduced mainly by Asiatic clams via filter-feeding. Meanwhile, the digestion and excretion of Asiatic clams benefited the proliferation of nitrifying and denitrifying bacteria, resulting in the improvement of TN removal. In summary, the synergetic effects of water spinach, Asiatic clams and biofilms would promote the eutrophic water treatment performance of floating-bed in comparison with the conventional floating-bed with vegetation as the single biologic component.

Keywords： floating-bed     Corbicula fluminea     biofilm carrier     eutrophication    

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Investigating the challenges related to combining BIM and Last Planner System on construction sites

Conrad BOTON, Yaya PITTI, Daniel FORGUES, Ivanka IORDANOVA

Frontiers of Engineering Management 2021, Volume 8, Issue 2,   Pages 172-182 doi: 10.1007/s42524-019-0086-4

Abstract: The construction industry is facing a gradual but important transformation toward more productivity and collaboration. In this framework, two major approaches are often cited in the literature as having the potential to improve the practices in the industry: Building Information Modeling (BIM) and Lean Construction. Several scientific studies have demonstrated the synergy of these two approaches and very recent research has reported positive results from the use of software applications as support for their implementation on construction sites. However, the stakes of such integration have been very little studied. This article presents the results of a research project conducted within a general contractor firm that decided to implement BIM and Last Planner System (LPS) on its construction sites. The research uses a four-stage action research approach, including the characterization of the research issue, the establishment of an action plan, its implementation and its evaluation. Compared to recent related studies, the research is less enthusiastic. While it highlights the need for new tools to improve production planning and control, it also points to a strong resistance to change by practitioners at the site. They emphasize the necessity for adequate pre-service training and the need for new resources that can work full-time on the ongoing training of site teams. In addition, some limitations of the tool lead workers to believe that it can quickly become a factor that slows down their daily work rather than improving it. Based on the advice of professionals, the paper formulates some recommendations to the industry, the researchers and the software developers.

Keywords： Building Information Modeling     Last Planner System     construction site     lean construction    

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Title Author Date Type Operation

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

REINTEGRATION OF CROP-LIVESTOCK SYSTEMS IN EUROPE: AN OVERVIEW

Journal Article

INTEGRATING CROP AND LIVESTOCK PRODUCTION SYSTEMS—TOWARDS AGRICULTURAL GREEN DEVELOPMENT

Yong HOU, Oene OENEMA, Fusuo ZHANG

Journal Article

INTEGRATING CROP AND LIVESTOCK PRODUCTION SYSTEMS—TOWARDS AGRICULTURAL GREEN DEVELOPMENT

Journal Article

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

Journal Article

REINTEGRATION OF CROP-LIVESTOCK SYSTEMS IN EUROPE: AN OVERVIEW

Antonius G. T. SCHUT, Emily C. COOLEDGE, Marc MORAINE, Gerrie W. J. VAN DE VEN, Davey L. JONES, David R. CHADWICK

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

Uncertain and multi-objective programming models for crop planting structure optimization

Mo LI,Ping GUO,Liudong ZHANG,Chenglong ZHANG

Journal Article

TRENDS IN THE RIO DE LA PLATA REGION OF SOUTH AMERICA: TOWARD SPECIALIZATION OR RECOUPLING CROP AND LIVESTOCK

Paulo César DE FACCIO CARVALHO, Jean Víctor SAVIAN, Tomas DELLA CHIESA, William DE SOUZA FILHO, José Alfredo TERRA, Priscila PINTO, Amanda POSSELT MARTINS, Sebastian VILLARINO, Júlio Kuhn DA TRINDADE, Pedro Arthur DE ALBUQUERQUE NUNES, Gervasio PIÑEIRO

Journal Article

LEVERAGING LIVESTOCK TO PROMOTE A CIRCULAR FOOD SYSTEM

Journal Article

AGRONOMIC AND ENVIRONMENTAL BENEFITS OF REINTRODUCING HERB- AND LEGUME-RICH MULTISPECIES LEYS INTO ARABLE ROTATIONS: A REVIEW

Journal Article

The implications of planting mode on cadmium uptake and remobilization in rice: Field experiments across

Journal Article

SUSTAINABLE DEVELOPMENT OF CROP-LIVESTOCK FARMS IN AFRICA

Journal Article

Role of biologic components in a novel floating-bed combining

Hailiang SONG, Xianning LI, Wei LI, Xiwu LU

Journal Article

Investigating the challenges related to combining BIM and Last Planner System on construction sites

Conrad BOTON, Yaya PITTI, Daniel FORGUES, Ivanka IORDANOVA

Journal Article