排序方式： 共有21条查询结果，搜索用时 15 毫秒
1.
结合建瓯农村实际,探索和创新养殖小区和联户沼气工程建设的农村沼气发展新模式,通过2 a的实践表明:与传统的户用沼气比较,养殖小区和联户沼气工程具有节约投资成本,有效解决沼气池建设土地,保障沼气发酵原料供给,便于维护维修和运行管理,改善农村生产生活环境等优势。 相似文献
2.
Daniel R. Block Michael Thompson Jill Euken Toni Liquori Frank Fear Sherill Baldwin 《Agriculture and Human Values》2008,25(3):379-388
Engagement happens when academics and non-academics form partnerships to create mutual understanding, and then take action
together. An example is the “value web” work associated with W. K. Kellogg Foundation’s Food Systems Higher Education–Community
Partnership. Partners nationally work on local food systems development by building value webs. “Value chains,” a concept
with considerable currency in the private sector, involves creating non-hierarchical relationships among otherwise disparate
actors and entities to achieve collective common goals. The value web concept is extended herein by separating the values
of the web itself, such as the value of collaboration, from values “in” the web, such as credence values associated with a
product or service. By sharing and discussing case examples of work underway around the United States, the authors make a
case for employing the value webs concept to represent a strategy for local food systems development, specifically, and for
higher education–community partnerships, generally.
Daniel R. Block is an associate professor of geography and coordinator of the Frederick Blum Neighborhood Assistance Center at Chicago State University. His current research focuses on food access issues in urban environments, particularly in Chicago. Michael Thompson is an assistant professor at Oregon State University, and a Seafood and Fisheries specialist for Oregon Sea Grant Extension. Primary areas of research include fisheries management, seafood quality/handling, and seafood product development. Jill Euken is an industrial specialist for biobased products for Iowa State University Extension/CIRAS, and deputy director, ISU Bioeconomy Institute. She was part of the steering team for the Iowa Value Chain Partnership for Sustainable Agriculture and led the Bioeconomy Working Group. Toni Liquori is a nutritionist, teacher and food activist with a long time interest in the design, implementation, and evaluation of school-based intervention programs and coalition building for activism around food related issues, as well as teaching and training in public health. Frank Fear is senior associate dean, College of Agriculture and Natural Resources; and professor, in the Department of Community, Agriculture, Recreation and Resources Studies; and Senior Outreach Fellow at Michigan State University. He is lead author of Coming to Critical Engagement (University Press of America, 2006), an analysis of the engagement movement in higher education; and recently completed two terms as president of the Greater Lansing Food Bank. Sherill Baldwin is ecology director at Mercy Center at Madison, Connecticut, a spiritual retreat and conference center. She previously provided consulting services to CitySeed, Inc. in New Haven (CT) and to Frank Fear and the W. K. Kellogg Foundation for a community learning project related to sustainable food systems. She has an MS in Resource Development from Michigan State University and a BA in Solid Waste Management from the University of Massachusetts. 相似文献
| Daniel R. BlockEmail: |
Daniel R. Block is an associate professor of geography and coordinator of the Frederick Blum Neighborhood Assistance Center at Chicago State University. His current research focuses on food access issues in urban environments, particularly in Chicago. Michael Thompson is an assistant professor at Oregon State University, and a Seafood and Fisheries specialist for Oregon Sea Grant Extension. Primary areas of research include fisheries management, seafood quality/handling, and seafood product development. Jill Euken is an industrial specialist for biobased products for Iowa State University Extension/CIRAS, and deputy director, ISU Bioeconomy Institute. She was part of the steering team for the Iowa Value Chain Partnership for Sustainable Agriculture and led the Bioeconomy Working Group. Toni Liquori is a nutritionist, teacher and food activist with a long time interest in the design, implementation, and evaluation of school-based intervention programs and coalition building for activism around food related issues, as well as teaching and training in public health. Frank Fear is senior associate dean, College of Agriculture and Natural Resources; and professor, in the Department of Community, Agriculture, Recreation and Resources Studies; and Senior Outreach Fellow at Michigan State University. He is lead author of Coming to Critical Engagement (University Press of America, 2006), an analysis of the engagement movement in higher education; and recently completed two terms as president of the Greater Lansing Food Bank. Sherill Baldwin is ecology director at Mercy Center at Madison, Connecticut, a spiritual retreat and conference center. She previously provided consulting services to CitySeed, Inc. in New Haven (CT) and to Frank Fear and the W. K. Kellogg Foundation for a community learning project related to sustainable food systems. She has an MS in Resource Development from Michigan State University and a BA in Solid Waste Management from the University of Massachusetts. 相似文献
3.
《Journal of Sustainable Forestry》2013,32(4):79-98
Abstract The trade relationship between suppliers (e.g., growers) and processors often plays an important role in determining the nature and extent of benefits derived from commercial forestry, and the distribution of these benefits. Those interested in forestry development-whether in industrialized or non-industrialized countries-are becoming increasingly aware that positive partnerships between forest companies and growers can provide a means of encouraging forest management which is environmentally sustainable, cost-efficient and equitable. Forestry out-grower schemes describe one type of partnership emerging between growers and processing companies, as the companies with inadequate forest holdings or access to public forests seek to secure additional supplies to meet the increasing global demand for wood products. However, existing out-grower arrangements vary considerably in their ability to be mutually beneficial, achieve sustainable forest management, and meet the social, technical or economic goals of the partners. This paper reports on recent research in which the authors undertook a survey and analysis of 17 forestry out-grower schemes in 11 countries to assess the extent and location of out-grower schemes world-wide and identify key parameters for successful out-growers schemes to provide guidance to forestry developers, decision makers and participants in such schemes. 相似文献
4.
《Journal of Sustainable Forestry》2013,32(1-2):231-232
5.
ICT-based agricultural advisory services and nitrogen management practices: A case study of wheat production in China 
下载免费PDF全文
下载免费PDF全文 Excessive use of nitrogen fertilizer in China and its adverse effects on agricultural production have been a national and global concern. In addition to massive public initiatives to promote sustainable farm practices, grass-rooted innovations are emerging in the niche, many of which take the forms of information and communication technologies (ICT) and digital services. This study examines the effects of ICT-based extension services provided by an entrepreneurial startup on adopting sustainable farming practices. We found no significant reduction in N-fertilizer use for wheat production. But the ICT-based services promoted farmers to adapt N-fertilizer use towards site-specific management. The business model of the entrepreneurial venture faces great challenges in becoming participatory and financially sustainable. 相似文献
6.
C.W. Prosser G.L. Anderson L.E. Wendel R.D. Richard B.R. Redlin 《Integrated Pest Management Reviews》2002,7(1):47-62
The Ecological Areawide Management (TEAM) Leafy Spurge project is a United States Department of Agriculture and Agricultural Research Service (USDA–ARS) regional, Integrated Pest Management (IPM) program focused on the Little Missouri River drainage in the states of North and South Dakota, Montana, and Wyoming, U.S.A. TEAM Leafy Spurge project represents the first large-scale, systematic study and demonstration of weed management alternatives under USDA–ARS's Areawide Pest Management Program. The other three projects previously approved under the program targeted insect pests. TEAM Leafy Spurge's primary goal has been to demonstrate the use of ecologically based IPM strategies to achieve effective, affordable leafy spurge control. TEAM Leafy Spurge is co-chaired and overseen by the USDA–ARS in cooperation with the USDA–Animal and Plant Health Inspection Service. Both agencies have many years of experience in research and implementation of leafy spurge control tactics as well as valuable contacts and resources. Together those federal partners make a powerful team to address the leafy spurge problem on a multi-state basis. Additional federal agencies participating in TEAM Leafy Spurge include: Bureau of Land Management, U.S. Forest Service, National Park Service, Bureau of Indian Affairs, Bureau of Reclamation, and U.S. Geological Service. State partners include: state departments of agriculture and other state agencies, Cooperative Extension Services, land grant universities, and county weed managers, while private sector representatives include landowners and ranchers. A non-partisan ad hoc committee consisting of state and federal researchers, land managers, representatives from local, state, and federal entities, and private landowners/ranchers provides guidance and helps to ensure the quality and applicability of the program. The extensive partnerships are of particular importance because they help to ensure continued dissemination of information past the limited life span of TEAM Leafy Spurge, which is set to expire in 2003.The five components of TEAM Leafy Spurge research and demonstration project are: (1) Program management; (2) Operations; (3) Assessment; (4) Supporting research, and (5) Technology transfer. As of this writing, the bulk of the research work has been completed and now TEAM Leafy Spurge is focusing its energies on assessment and technology transfer projects. Where available, brief outlines of research results are included here in addition to discussion of the program's key components, overall structure and general operation. 相似文献
7.
The Environmental Defense Fund (EDF) presents the idea of Zero Deforestation Zones (ZDZs) as a solution to implement private sector deforestation-free supply chain commitments by leveraging synergies between Jurisdictional REDD+, private sector initiatives, and governmental laws and regulations. Companies would source commodities that meet their deforestation commitments from jurisdictions implementing REDD+ programs, government monitoring systems, and functioning private sector initiatives. A definition of “zero deforestation” would be created through a multistakeholder process considering a number of different elements. ZDZs would align incentives between actors, generating multiple benefits for companies, governments, and local communities—including reduced costs of monitoring deforestation, low-risk areas for long-term investment, increased legal compliance, and conflict resolution between companies and local communities. Environmental integrity would also be improved because a larger area of forest would be protected, reducing risks of leakage and nonpermanence. 相似文献
8.
Olga M. Moreno-Pérez Eladio Arnalte-AlegreDionisio Ortiz-Miranda 《Agricultural Systems》2011,104(6):500-511
Agricultural statistics performed in Europe show the persistence and strength of the processes of concentration, capitalization and intensification of farms in the last years. Remarkably, these patterns of change appear to be compatible with the persistence of family farms. One of the elements enabling family farms to advance along these pathways of growth has been the transformation of their organizational forms. Thus, the spread of partnership arrangements involving several related families have been registered in several OECD countries. This paper pursues a twofold objective: On the one hand, to analyze the farm structural dynamics at the micro-level in a study area specialized in an intensive agricultural system such as horticulture. This purpose makes it necessary to develop an analytical scheme in order to capture the diversity of individual farms’ trajectories and to reduce it to a limited number of categories of structural change. On the other hand, we aim to shed light on the relationship between some family characteristics and the farm structural dynamics, paying particular attention to the existence of multifamily partnerships. The primary data for this research was provided by a survey of 135 farmers. A combination of Multiple Correspondence Analysis and a K-means clustering was performed to obtain a farm typology upon the base of both farms’ ‘static’ characteristics and their patterns of structural evolution. The results show that multifamily partnerships are widespread in the study zone, and have made it possible for farms to embark on more aggressive growth pathways. 相似文献
9.
《Journal Of Agricultural & Food Information》2013,14(3):99-108
ABSTRACT A five year project to identify the most vital or core literature of the agricultural sciences was undertaken with results for the advanced countries as well as the Third World countries. Citation analysis and other bibliometric techniques were used to identify the most valuable literature for university-level instruction and research. Monographs in seven sub-disciplines of agriculture were evaluated by researchers resulting in a composite list of 8,400 volumes and in 363 core journals. Methods of analysis, evaluation techniques, and end products are described. Four of seven books describing the literature of agriculture have been published. A final product will be the transfer of the full text of the monographs and the journals for a five year period onto compact disk for use in the Third World. Because of copyright and other restrictions, the estimated 280 disk library will not be available to developed countries. 相似文献
10.
王肃作为继东汉卢植和郑玄之后出现的礼学家,以其《礼记注》和《圣证论》中与郑玄有所不同的礼学观点,从而成为独自名家的一派,其礼记学著述及学说的传播与传承,对后世礼学有很大的影响。特别是从集中在诸多礼学问题上王肃与郑玄的认识和理解的不同,以及历经唐宋元明清乃至近代的后世学者对王肃礼记学的各种观点的肯定与否,既呈现出传统经典学术传承中的时代性异同与特点,也表明在唐人标树的“礼是郑学”之外,还有值得后人关注和探析的别样的礼学观点及其学术价值意义所在。 相似文献