Research & reports

Laure‐Elise Ruoso, R. Plant, Brent Jacobs, Pierre Maurel · · Australia (Western Sydney)

This study, based on in-depth interviews with farmers in peri-urban Sydney, Australia, examines how changes in these areas impact farmers' place identity and decision-making. It analyzes how increasing urban development, land subdivision, rising land values, and environmental regulations threaten farming activities. The findings indicate that these factors influence farmers' practices, business management, and decisions to continue or relocate peri-urban farming.

Hiran Roy, C. Michael Hall, Paul W. Ballantine · · Global

This excerpt is the introduction to a chapter on barriers facing hospitality businesses' use of local food; it covers only the background on rising North American and European consumer demand for local food, driven by desire for fresh food access, support for local farmers and communities, and concerns over trust, locality, transparency, animal welfare and food safety, alongside the post-1990s growth of farmers' markets, food box programs and community-supported agriculture. The specific economic barriers and constraints named in the chapter's title are not described within this excerpted text.

Rose Tardiff · Syracuse University Libraries (Syracuse University) · United States

The Salt City Harvest Farm (SCHF) in Kirkville, NY, is an all-volunteer project with limited capacity and concerns about long-term sustainability, despite providing benefits to New American participants. Research identified challenges and suggested organizational improvements, including clearly defining roles and integrating New Americans into decision-making. The study found that the SCHF would best suit participants' interests by remaining a place for growing their own food rather than transitioning to an incubator model.

Amandine Joly · · France

This study characterized and strategically analyzed urban agriculture for the IETI external planning and environment consulting firm in Île-de-France, France. The analysis aimed to help IETI position itself commercially in urban agriculture, identifying both the benefits and the obstacles the firm might encounter. The study also briefly discussed the various scales of urban agriculture's integration into the territory and its advantages for the consulting firm.

Fikadu Goshu Fufa · European Journal of Business and Management · Ethiopia

A study of 96 micro and small enterprises (MSEs) in Nekemte town, Ethiopia, found that educational status of MSE operators negatively affects business profitability growth. Additionally, the study revealed that microfinance institution (MFI) loan terms are too short for business operations, and most MSEs rely on personal savings for finance.

Martin Dyer, Richard M. Mills, Beatrice Conradie, Jenifer Piesse · Open University of Cape Town (University of Cape Town) · South Africa (Cape Town)

This paper investigates the efficiency relationships between inputs and outputs of urban micro-farms in two Cape Town townships, Nyanga and Khayelitsha. Data Envelopment Analysis (DEA) applied to 33 producers supplying a social enterprise box scheme revealed an average overall efficiency of 72.4%. Overall efficiency was negatively correlated with land holdings and the use of compost and seedlings, indicating efficiency losses with greater input quantities. Furthermore, it was not shown that mulching or operator experience increases profitability.

Elvis Albert Robe Wandscheer, Rosa Maria Vieria Medeiros · LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) · Brazil (Porto Alegre)

This study descriptively and qualitatively analyzed the socioeconomic dynamics of urban agriculture in Porto Alegre, Brazil. It highlighted issues in the demarcation of urban and rural spaces, showing that many areas designated as urban possess distinctly rural characteristics. The most significant impacting factors were markets and real estate speculation. The study concluded that while urban agriculture is relevant to the municipality, it faces difficulties arising from competition for space, which can lead to the extinction or displacement of production activities to other areas.

Abdul‐Halim Abubakari, Laura Atuah, B. Banful, Hypolite Bayor · Journal of Soil Science and Environmental Management · Ghana

A study in Ghana reviewed literature and surveyed farmers on soil amendments for urban horticulture. The review found that research on soil amendments has been limited to land management and nutrient recovery, not addressing quality issues for specific production systems. Farmers adopt varying application rates due to lack of standardization, and barriers include technology for collection, funds for purchase, and labor employment.

Claire L. McCarty, Pamela Dixon · Journal of case studies · Global

A case study on the West Central Food Hub Producers' Co-op reveals that the group decided not to proceed with starting the Food Hub Co-op. The decision was made because the costs for management, infrastructure, and delivery would far outweigh the co-op's profitability, leading to its discontinuation.

Sarah James · Area · Australia (Sydney)

This paper argues that small-scale family farmers on Sydney's urban fringe are directly connected to and reliant on the mainstream food system for their economic viability. It highlights that a localized focus on threats and solutions risks neglecting the impact of supermarket power and consumer choice on these producers. The study emphasizes the need to examine the continuing connection between the mainstream system and 'local', small-scale producers to achieve food system change.

Ana Paula Louzada, Ernesto Grillo Rabello, Yan Menezes Oliveira · Revista Interinstitucional Artes de Educar · Brazil

This study documents the collective construction experience of an agroecological garden by psychology students at the Federal University of Espírito Santo. The paper emphasizes the relevance of this practice in producing integral health and critiques the current context of Integrated World Capitalism, which separates humans from nature.

Pei Xin Koh · DR-NTU (Nanyang Technological University) · Singapore

This study aimed to verify the viability of vertical farming systems with LED supplementary light compared to conventional hydroponic farming systems, focusing on energy consumption, cost, plant growth quality, and yield. Experiments with Butterhead lettuce showed that LED lights contributed 90.12% of the total energy consumption in the vertical farming setup. The commercial viability and realistic cost levels of vertical farming have not been established, and a detailed cost-benefit and energy-benefit analysis is yet to be made.

Georgeanne M. Artz, Linda Naeve, Artz, Georgeanne M., Naeve, Linda · AgEcon Search (University of Minnesota, USA) · United States (Iowa)

A study in Iowa indicated that small-scale farmers considering scaling up production face challenges balancing increased labor costs with the need for specialized machinery. The study collaborated with five groups of farmers who shared different pieces of machinery, developing sharing agreements. While the article provides an overview of the benefits and challenges of machinery sharing, the abstract does not state specific findings that machinery sharing resolved economic viability issues.

Stephen R. Miller · · United States (Newark, New Jersey)

This article proposes a new approach to financing local food, viewing it as a finance problem similar to urban manufacturing, to scale up local food production. It explores the necessity of large-scale urban agriculture, focusing on vertical farms, and examines creative financing examples like AeroFarms in Newark, New Jersey. The paper suggests deploying existing and potential financing types, modeled on economic development agreements, to advance local food initiatives.

Sara Parme · Educational Media Reviews Online · Global

The documentary film "Plant This Movie" (2014, 83 min) explores our relationship with food and the wasted space and resource of the 21st-century lawn. This film, one of many similar documentaries on urban farming, proposes learning from and improving upon past mistakes of the Green Movement. It notes that many agricultural nonprofits, including one highlighted, fail due to lack of funding, and while it suggests sustainability efforts should be run like a business, only a fraction of the film is dedicated to this aspect.

Silene Maciel dos Santos, Samuel Ferreira da Fonseca, Luiz Andrei Gonçalves Pereira · Dialnet (Universidad de la Rioja) · Brazil (Pirapora-MG)

This study analyzed the spatial distribution of urban agricultural activities in the Sagrada Família neighborhood, Pirapora-MG, Brazil, through a literature review. It examined urban agriculture practices, their socio-economic role, and the problems and challenges faced by urban agriculture actors in the neighborhood. The study concluded that the identified issues suggest urban agriculture as an emancipatory process.

Gabriel R. Valle · Aztlán A Journal of Chicano Studies · United States

This essay explores the self-valorization of work in community gardens to advance a grounded theory of time and value, which has been lacking in Chicana/o studies. Urban community gardens are pivotal to the environmental justice movement, with Chicana/os playing a central role. The essay proposes a revolutionary logic of labor through reframing time and value, aiming to reconnect community gardeners to the means of their own production and reproduction. By creating "gardens of sabotage," communities challenge capitalism by reclaiming the value of work and confronting orthodox notions of economy, work, citizenship, community, and time.

Guo Xiao-ha · Anhui nongye kexue · Global

A discussion of the development of Community Supported Agriculture (CSA) in China. While CSA has advantages over traditional agricultural production and sales models, the paper identifies limitations including heavy demands on labor and material resources, higher prices for agricultural products, difficulty building trust between producers and consumers, and loss of membership.

Ricardo da Silva Claudio, Souto de Sousa J uacute nior Francisco, Ismael de Souza Francisco, da Silva Dias Nildo, Nogueira de Sousa Neto Osvaldo, Cruz Portela Jeane, Cl aacute udia Medeiros Souza Ana, Christina Nascimento Porto Vania · African Journal of Agricultural Research · Brazil

A participatory action-research project in a community garden in Bom Jesus, Campo Grande, Rio Grande do Norte, Brazil, tested irrigating organic vegetables (coriander, chive, tomato, rocket) with reject brine from a water desalination/treatment station. All species irrigated with the saline waste water showed yield losses of 25.30% to 26.7% compared with conventional fresh-water irrigation, though some biomass was still produced, and the project changed residents' views on disposing of and reusing the saline waste.

Rafaela Soto Ortíz, Michael Peña Smith, Idia Concepción, Islay García Hernández · Revista Científica Agroecosistemas · Cuba (Cienfuegos)

In Cienfuegos province, Cuba, limiting factors and seed production quality were identified through a non-experimental, longitudinal study from 2001 to 2012. The investigation revealed a decreasing trend in seed production levels and genetic erosion at the Company of Several Seeds in Cienfuegos, with basic seed categories declining and producers lacking necessary knowledge. Productive infrastructure, resource availability, climate change impacts, and insufficient knowledge were identified as key limiting factors.

Dorottya Szabó, Szabó, Dorottya · AgEcon Search (University of Minnesota, USA) · Hungary

This study examines the situation of short supply chains (SSC) in Hungary. It highlights that developing SSC in Hungary is not an easy task, as small farmers typically have weak cooperation and lobbying skills. While traditional direct marketing is common, innovative forms of SSC are rare.

Duncan Hilchey · Journal of Agriculture Food Systems and Community Development · United States

A study in the late 1990s investigated small-scale grower cooperatives in the northeastern United States, which had annual sales of US$5 million or less. It found many barriers to growth, including managers' difficulties in balancing diverse member interests, meeting buyer standards, and operating in a high-cost, low-price business. The Northeast Federation of Family-Farm Cooperatives (NEFFCO), a proposed support group, did not last beyond its grant period, indicating challenges in sustaining such initiatives.

Taibat Lawanson, Olabode Orelaja, Michael Simire · African Journal of Science Technology Innovation and Development · Nigeria (Lagos)

This case study investigated the effects of climate change on agricultural activities in the Igbe Farming Community, Lagos, Nigeria, by surveying 161 farmers. The study found that most migrant farmers leased plots annually or biennially and made marginal profits of $200 to $350 per farming cycle. Erratic weather patterns and aggressive urban growth were major challenges, leading 48% of respondents to engage in informal enterprises.

Julia Laidlaw, Liam Magee · Local Environment · Global

This paper explores stakeholder experiences of community-based urban aquaponics enterprises in Milwaukee and Melbourne using a comparative case study methodology and in-depth interviews. It aims to understand the internal and external factors impacting their success or failure. The study highlights challenges in establishing these enterprises.

Song Pin · Anhui nongye kexue · Global

This paper examines the obstacles and forming factors in project financing for Community Supported Agriculture (CSA), identifying problems such as imperfect investment entities, unclear financing objectives, and single investment methods and channels. Using a four-stakeholder model (project investors, national policy, CSA, and consumers), the study elaborates on the causes of these financing difficulties. It proposes solutions including strengthening CSA's brand and marketing to cultivate loyal customers, and leveraging government, financial institutions, and private capital to address financing challenges.