Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
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Evaluation of Different Soil Media and Soil Ameliorants in Tomato (Lycopersicon esculentum Miller), Green Onion (Allium sativum) and Pechay (Brassica rapa L.)
2012Jenny Calabio, Ma. Luisa Albacete · WVSU Research Journal · Philippines (Iloilo City)
This study, conducted from July 2007 to July 2008 at the Urban Agriculture Demonstration Site in La Paz, Iloilo City, evaluated soil media and ameliorants for container-grown green onion, pechay, and tomato. Pure compost was found to be the best medium for increasing yields. However, the use of IMO and rice hull as soil ameliorants did not increase yields for the three tested vegetables, and rice hull generally reduced pechay yields.
Limited or null effectCompostDIYWelfareHealthEconomicsUbiquitous Vertical Farm의 u-주거공간 서비스 도출에 관한 연구
2012이행우, 김용성, 이재일 · · South Korea
This study noted that vertical farms face problems with economic viability and a lack of resident awareness. It derived types of vertical farms applicable to residential spaces and inferred assessment items for a questionnaire survey to develop u-services. Based on issues from the survey, u-services needed in vertical farm buildings were proposed, including u-notification of crop conditions, remote/automatic control u-services, harvest information u-service, recipe information u-service, indoor air quality monitoring u-service, indoor environment adjusting u-service, and farm environment control u-service.
Economic viabilityDigital agricultureEconomicsCommunityCan Community Supported Agriculture be an Economically Viable Approach to Sustainable Agriculture
2012Ishani Shrestha · · Global
This thesis examined the economic viability of Community Supported Agriculture (CSA) farms globally. The study found that current share prices of CSA farms do not reflect all production costs, suggesting that CSA might not be an economically viable approach to sustainable agriculture if current pricing strategies continue. A Contingent Valuation survey indicated potential for CSA farms to raise share prices without losing sales and for the U.S. government to benefit from subsidizing sustainable agriculture.
Economic viabilityCSA & TeikeiEconomicsFood sovereignty & justiceWomen in Urban Agriculture: Are the Policies Supportive? The Case of Morogoro Municipality, Tanzania
2012BD Mntambo · Huria Journal of the Open University of Tanzania · Tanzania
In Morogoro Municipality, Tanzania, a study examined urban agriculture practices within the policy context, focusing on the experiences and attitudes of women cultivating vegetables in open spaces through an in-depth survey. Findings indicated that women's participation in urban agriculture contributes to food security, increased household income, and poverty reduction. However, a mismatch exists between the benefits of urban farming and current policies, negatively affecting women's participation, as policies are not supportive of urban farmers, particularly women, leading to small-scale cultivation and low income.
Governance failurePolicyCommunityEconomicsFood sovereignty & justiceEstudo exploratório sobre as características socioeconômicas e produtivas da Agricultura Urbana e Periurbana desenvolvida em Natal-RN
2012Ana Carolina Paiva Rodrigues · VII CONNEPI - Congresso Norte Nordeste de Pesquisa e Inovação · Brazil (Natal)
In the Gramorezinho region of Natal-RN, Brazil, an exploratory study analyzed the socioeconomic and productive characteristics of urban and peri-urban agriculture. The methodology involved examining farmers' socioeconomic profiles, adopted production systems, and commercialization methods for key vegetable species. The study concluded that the legitimization of urban and peri-urban agriculture in Natal-RN is flawed, not only concerning municipal legislation but also regarding the guarantee of support and technical assistance for agricultural activities.
Governance failureEconomicsCommunityPeri-urban agriculturePolicyFarmers against the Market? The Itinerary of an Alternative Marketing System for Fruits and Vegetables
2012Madlyne Samak · L Homme et la société · France
A long-term study in southeastern France examined the development of Community Supported Agriculture (CSA) as an alternative marketing system for fruits and vegetables. The study found that the non-market dimension of CSA appears to have disappeared over time, from its initial form to current basket systems. This change is attributed to the diversification of farmers' sociological profiles and the transformation of marketing conditions for organic local products.
Economic viabilityCSA & TeikeiCommunityEconomicsA Critique of Localist Political Economy and Urban Agriculture
2012Greg Sharzer · Historical Materialism · Global
This critique examines urban agriculture (UA) in the Global North through the lens of capitalist production, specifically capital centralization and rent. It argues that while UA can occupy market niches, its prospects for replacing large-scale agriculture are limited. The expansion of UA is constrained by rising land values and rent, as evidenced by examples in Detroit, Markham, and Los Angeles.
Economic viabilityEconomicsPolicyFood sovereignty & justiceAn Assessment of Soil Health and Productivity in Urban Gardens
2012Jennifer E. Reeves · OhioLink ETD Center (Ohio Library and Information Network) · United States (Cleveland, Ohio)
This two-year study in Cleveland, Ohio, USA, investigated urban soil health via nematode food web analysis and crop productivity via tomato fruit yield in urban gardens. Market gardens showed significantly more soil organic matter, nitrogen pools, and nematode presence than community gardens in both 2011 and 2012. However, despite these differences, there was no significant difference in the total yield of tomatoes per square meter between market and community garden types in either year. Gardens with raised beds had significantly more soil moisture content and soil organic matter than those with flat beds.
Limited or null effectCommunityEconomicsOrganic cycleHealthEvaluation on Actual Condition and Image Analysis of Roof Garden in Seoul, Korea
2012Minjae Kong, Kwang-Lai Park, Jin-Kwan Son, Ji-Hoon Shin · Journal of the Korea Society of Environmental Restoration Technology · South Korea (Seoul)
This study investigated the characteristics of rooftop gardens (farms) in 40 areas in Seoul, Korea. Cabbage, lettuce, pepper, and mini-tomatoes were the most preferred vegetables and fruits. Problems observed in rooftop gardens during cultivation included drainage systems, soil management, the cost or quality of planting mats, and diseases and insects.
Environmental trade-offsDIYCommunityHealthEconomicsFood and the Body Politic
2012Sarah Leonard · Dissent · United States
This article explores the perilous state of food and food politics in America and a wide range of responses on the Left. It describes how the existing farm bill led to a policy disaster, the relationship between Reagan-era deregulation and the obesity epidemic, and the labor exploitation endemic to the elite dining experience. The study reveals challenges in governance within the American food system and its socioeconomic impacts.
Governance failurePolicyFood sovereignty & justiceEconomicsHealthChallenges to making local food accessible through farmersˈ markets and community supported agriculture: DeKalb County, Georgia
2012Corey McAuliffe, Laura Whitaker, Aimee Webb Girard · The FASEB Journal · United States (Georgia)
Interviews with farmers' market managers, farmers, CSA managers, and a cooperative market manager in DeKalb County, Georgia, assessed challenges in local food accessibility. Qualitative data revealed significant financial barriers to production, prohibitive policies, and limitations in marketing and distribution systems. Environmental factors also limited the accessibility of local foods through farmers' markets and CSAs.
Economic viabilityCSA & TeikeiEconomicsPolicyFood sovereignty & justiceCould Toronto Provide 10% of its Fresh Vegetable Requirements from Within its Own Boundaries? Part II, Policy Supports and Program Design
2012Rod MacRae, Joe Nar, James Kuhns, Lauren Baker, Russ Christianson, Martin Danyluk, Abra Snider, Eric V. Gallant, Penny Kaill-Vinish, Marc Michalak, Janet Oswald, Sima Patel, Gerda R. Wekerle · Journal of Agriculture Food Systems and Community Development · Canada (Toronto)
This paper, focusing on Toronto, identifies subtle impediments to scaling up urban agriculture beyond self-provisioning, despite land not being an insurmountable barrier. These include taxation systems assuming agriculture is a strictly rural activity, inadequate knowledge sharing among urban producers, limited access to soil, water, and seeds, and a lack of incentives for landowners. Achieving 10% of the city's commercial fresh vegetable demand requires significant policy and program initiatives in five key areas, including governance, coordination, and financing.
Governance failurePolicyEconomicsFood sovereignty & justiceCommunityReturning to the Roots: Urban Farming and Environmentalism in Detroit
2012Kevin Wonch · Hope College Digital Commons (Hope College) · United States (Detroit)
This study examines urban farming in Detroit, a city experiencing rapid decline with a population under a million, limited access to fresh food stores, and extensive vacant land. While arguing for modern urban farming as a foundation for sustainable practices and positive development, it notes that some political and business analysts question its ability to make a significant impact on the city’s future.
Limited or null effectFood sovereignty & justiceEconomicsClimate changeCommunityTime and Self-Valorization Freedom from Work Thr ough Work, an EJ Perspective on Work, Capital, and the Environment
2012Sjsu ScholarWorks, Gabriel R. Valle · · United States
This paper explores the self-valorization of work in community gardens as a path to environmental justice, arguing that community gardens disrupt capital's system by removing food as a commodity and revaluing time outside market-driven speed. The Chicano community, being susceptible to workplace inequalities, has a particular stake in this self-valorization, as these inequalities are reflected in unhealthy communities, economies, and environments. The study suggests that self-valorization through work creates natural wealth, reconstructing time, oppression, and communities.
Equity & displacementCommunityEconomicsFood sovereignty & justiceHealthAttitudes of Women Farmers towards Urban Agriculture in Somolu Local Government Area of Lagos State, Nigeria
2012A. Yusuf · · Nigeria (Lagos State)
This study assessed the attitudes of 50 women farmers towards urban agriculture in the Somolu local government area of Lagos State, Nigeria. Findings indicated that the women's attitude towards urban agriculture was extremely negative. Statistical analysis revealed a significant relationship between attitude and age, marital status, educational level, years of experience, and access to loans. However, farm size, annual income, access to labor, and access to inputs were statistically insignificant.
Economic viabilityCommunityEconomicsCultivating the City: Urban Agriculture and Agrarian Questions in Brooklyn, New York
2012Evan Weissman · Syracuse University Libraries (Syracuse University) · United States (New York City)
This dissertation explores urban agriculture in Brooklyn, New York, using a mixed-methods analysis to investigate its historical changes, motivations for engagement, and outcomes. The study argues that Brooklyn's urban agriculture is limited by its neoliberal characteristics, which undermine its potential to build a radical political movement around food issues. While urban agriculture tends to reproduce neoliberalism, it simultaneously creates political possibilities through the assertion of public rights to cultivate the city and the potential of food to serve as a tool for building solidarities towards food justice.
Governance failureCommunityPolicyEconomicsFood sovereignty & justiceThe Analysis of Urban Agriculture Development in Malaysia
2012Rabiul Islam, Chamhuri Siwar · Advances in Environmental Biology · Malaysia
This research analyzed the current situation and future potential of urban agriculture in Malaysia using a literature review. Study participants demonstrated a relatively greater awareness of environmental and community benefits of urban agriculture compared to food security, health, or economic benefits. Malaysian urban agriculture was found to be constrained by a lack of adequate land use planning, weak support for urban farmers, and an absence of an integrated development approach. Major challenges identified included perceptions of limited space, limited resources, and education.
Governance failurePolicyEconomicsFood sovereignty & justiceCommunityFinancing urban agriculture
2012Yves Cabannes · Environment and Urbanization · Global
This action research, conducted by local teams in 17 cities across Latin America, Asia, and Africa, investigated how urban farmers finance their activities. The study found that urban farmers primarily rely on their own resources, and a lack of access to financing is a major bottleneck for maintaining and expanding their operations. It also identified gaps between farmers' needs and existing public and private financial practices.
Economic viabilityEconomicsPolicyNo. 16: The State of Food Insecurity in Msunduzi Municipality, South Africa
2012Mary Caesar, Jonathan Crush, Trevor Hill · Scholars Commons (Wilfrid Laurier University) · South Africa (Msunduzi Municipality)
A study on food security in Msunduzi Municipality, South Africa, was part of AFSUN's baseline survey across eleven Southern African cities. The survey found that urban poor in Msunduzi are significantly worse off than those in Cape Town and Johannesburg, with one-third of households reporting frequent food shortages. Urban agriculture is not particularly significant in Msunduzi, and while supermarket supply chains dominate the food system, they do not meet the needs of the poor.
Limited or null effectWelfareEconomicsUrban–rural linkageFood sovereignty & justiceThe purpose of urban food production in developed countries
2012Silvio Caputo · Kent Academic Repository (University of Kent) · United Kingdom
This paper argues for a new role for urban agriculture in developed countries, focusing on environmental, social, and economic benefits. While urban agriculture can contribute to a low-carbon society and food access, it is not currently part of UK government strategies for food security. For urban agriculture to achieve its potential, it needs to become economically viable, requiring research into highly productive methods and business models utilizing local urban resources.
Economic viabilityPolicyEconomicsFood sovereignty & justiceClimate changeCommunity Food Security via Urban Agriculture: Understanding People, Place, Economy, and Accessibility from a Food Justice Perspective
2012Mahbubur Meenar, Brandon Hoover · Journal of Agriculture Food Systems and Community Development · United States (Philadelphia)
This paper examines urban agriculture (UA) projects' role in addressing food insecurity in lower-income neighborhoods of post-industrial U.S. cities, using Philadelphia as a case study. While UA projects are vital, findings indicate concerns regarding their geographic, economic, and informational accessibility, social exclusion, and spatial mismatch between participants and neighborhood demographics. Challenges also exist in distributing fresh produce to impoverished populations and UA's economic contributions in underprivileged areas.
Equity & displacementCommunityFood sovereignty & justiceEconomicsHealthPoultry Waste Management Techniques in Urban Agriculture and its Implications: A Case of Metropolitan Lagos, Nigeria
2012Vide Adedayo · · Nigeria
A study of poultry waste management and utilization techniques in urban vegetable farms in metropolitan Lagos revealed that poultry waste is poorly collected, packaged, and transported. Proper knowledge on treatment is lacking due to insufficient skill, space, time, and capital. Furthermore, a significant difference was found between poultry waste utilization, crop yield, and revenue in the study area.
Governance failureOrganic cycleEconomicsCommunityGrowing alone, growing together, growing apart?: Reflections on the social organisation of voluntary urban food production in Britain
2012Richard Wiltshire, Louise Geoghegan · Research Portal (King's College London) · United Kingdom
This chapter explores the social organization of voluntary urban food production in Britain, identifying two dominant modes: collective activities and individual allotment gardens. It notes that the organization of unpaid labor is an under-researched aspect and a key restraint on urban agriculture's expansion. The study found that relations between these two modes can be antagonistic, particularly when land is scarce.
Governance failureCommunityPolicyEconomicsCross-Location Analysis of the Impact of Household Socioeconomic Status on Participation in Urban and Peri-Urban Agriculture in West Africa
2011Luc Hippolyte Dossa, Andreas Buerkert, Eva Schlecht · Human Ecology · Sub-Saharan Africa
A study surveyed 700 randomly selected households across Kano (Nigeria), Bobo Dioulasso (Burkina Faso), and Sikasso (Mali) to explore the relationship between household socioeconomic status (SES) and participation in urban and peri-urban agriculture (UPA). The results showed no significant differences in UPA participation rates across socioeconomic groups. Instead, UPA participation was significantly and positively related to household size.
Limited or null effectUrban–rural linkagePeri-urban agricultureEconomicsWelfarePerformance of poverty alleviation projects in South Africa: The case of Vhembe Districtin Limpopo Province
2011M. Tshitangoni, A. Okorie, Joseph Francis · Scientific Research and Essays · South Africa
In Vhembe District, Limpopo Province, South Africa, the performance of 30 poverty alleviation projects (12 community gardens, 8 poultry, 2 piggery, 2 bakery, 6 other) was reviewed. Based on structured questionnaires with 108 respondents, project performance differed by type. All bakery projects were successful, poultry projects achieved 62% success, and community garden and other projects each achieved 33% success. In contrast, all piggery projects performed poorly.
Limited or null effectCommunityWelfareEconomics