Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
254 results(10 / 11)
Increasing Recognition of Urban and Peri-urban Agriculture:
2008Camillus J. Sawio · · Global
This paper, based on existing literature, discusses the increasing international, regional, and local recognition of urban and peri-urban agriculture (UPA) over the past three decades. It highlights UPA's contributions to feeding urban populations, poverty alleviation, food security, and sustainable urban management, attributing this recognition to efforts by various international organizations and resulting municipal declarations.
Food sovereignty & justiceWelfarePeri-urban agricultureEconomicsUsing on-farm sedimentation ponds to improve microbial quality of irrigation water in urban vegetable farming in Ghana
2008Bernard Keraita, Pay Drechsel, Flemming Konradsen · Water Science & Technology · Ghana (Kumasi)
A study in Kumasi, Ghana, assessed the use of on-farm ponds to reduce microbial contamination in wastewater-contaminated irrigation water, analyzing over 300 samples. It found that while ponds are common, their potential for pathogen removal via sedimentation is not fully optimized. Helminth eggs reduced by about 70% with careful water collection, but thermotolerant coliforms took six days in the dry season to meet WHO guidelines, indicating suboptimal performance for some pathogens.
Contamination & food safetyHealthPeri-urban agricultureFood sovereignty & justiceChanges in Understanding Environmental Health Risks Linked Participatory Education and Action Research Among Senegalese Farmers
2007Nita Chaudhuri, Daryl Cole, D S Niang · Epidemiology · Senegal (Dakar)
A Participatory Education and Action Research (PEAR) process was conducted with 3 farmers in periurban Dakar, Senegal, and surveyed 55 farmers using pre- and post-intervention questionnaires. Post-intervention, farmers showed a clearer understanding of environmental impacts like water contamination and pesticide runoff, and perceived a broader range of health risks linked to urban agriculture. Observations also indicated reduced pesticide container litter in the fields.
HealthFood educationCommunityPeri-urban agriculturePrecision application of water for peri-urban horticulture
2007Viola Devasirvatham, P. S. Cornish · International Journal of Water · Australia
Peri-urban horticulture in Australia requires irrigation for year-round vegetable production. Subsurface Drip Irrigation (SDI) offers higher water use efficiency and crop yields, with the potential to reduce environmental risks from drainage and runoff. However, SDI has potential disadvantages, including poor germination or crop establishment and uneven wetting patterns. Research is needed to solve these problems and enable environmentally acceptable vegetable production.
Environmental trade-offsPeri-urban agricultureEconomicsClimate changeOrganic cyclePLANTAS DE BAJO PORTE MÁS UTILIZADAS PARA SETOS EN LA AGROSILVICULTURA O EN LA SILVICULTURA URBANA Y PERIURBANA
2007Valeria Olivera · · Cuba (City of the Havana)
This study surveyed producers in urban and peri-urban agriculture settings in Cuba to identify low-growing plant species commonly used for hedges in agroforestry systems. The surveys revealed 13 species across 9 families utilized as hedges. In the City of Havana, Marpacifco (Hibiscus rosasinensis), Bugambilia (Bougainvillea glabra), and Muralla (Murraya paniculata) were most frequently used, while in rural areas, Cardona (Euphorbia lactea), Tuna (Opuntia dillenii), and Itamo real (Pedilanthus tithymaloides) were more common.
DIYUrban–rural linkagePeri-urban agricultureBiodiversityWastewater use for urban and peri-urban agriculture.
2006Stephanie Buechler, Gayathri Devi Mekala, B. Keraita · Victoria University Research Repository (Victoria University) · Global
This 2006 global study from Victoria University discusses wastewater use in urban and peri-urban agriculture for crop production and aquaculture, noting its role in generating livelihoods and providing cheap produce. However, the study emphasizes that clear policy guidelines and careful research are needed to prevent potential negative impacts on human health and the environment from wastewater reuse.
Contamination & food safetyUrban–rural linkagePeri-urban agricultureHealthPolicyEconomicsThe Effect of Land Use on Soil Health Indicators in Peri‐Urban Agriculture in the Humid Forest Zone of Southern Cameroon
2006Adolphe Monkiédjé, Michael Spiteller, D. Fotio, Premasis Sukul · Journal of Environmental Quality · Cameroon (Yaounde)
This study evaluated the effect of different land uses on soil health indicators in peri-urban agricultural areas of Yaounde, Cameroon, by comparing five tilled sites with native forest land. While most cropped land showed higher levels of many soil health indicators, cultivation of crops like corn and sugarcane significantly impacted native soil quality. Specifically, phenol oxidase, microbial biomass C/organic C, and microbial biomass C/microbial biomass P were negatively affected, indicating negative management impacts on soil health.
Environmental trade-offsPeri-urban agricultureOrganic cycleClimate changeLocal economic development and marketing of urban produced food
2006Paule Moustier, George Danso · Agritrop (Cirad) · Global
This report discusses urban agriculture's role in addressing social, economic, and environmental challenges of rapid urban growth in developing countries. It notes that while urban agriculture attracts attention, its viability and need for political support remain debated. The report highlights arguments against targeting scarce public resources towards urban agriculture, citing high land costs in urban areas and insufficient evidence of its economic viability.
Economic viabilityEconomicsPolicyPeri-urban agricultureBasil little leaf: a new disease associated with a phytoplasma of the 16SrI (Aster Yellows) group in Cuba
2006Y. Arocha, B. Piñol, B. Picornell, R. Almeida, P. Jones, E. Boa · Plant Pathology · Cuba
A 2005 survey in the 'Alamar' organoponic in Havana province, Cuba, observed typical phytoplasma-symptoms of little leaf and witches' broom in all basil (Ocimum basilicum) plants. DNA analysis of leaf samples from 27 symptomatic plants confirmed an association with a 16SrI group phytoplasma (Aster Yellows; 'Candidatus Phytoplasma asteris'). This report from Cuba is the first record of this new disease, for which the name basil little leaf is proposed.
Limited or null effectPeri-urban agricultureFood sovereignty & justiceThe use of human waste for peri-urban agriculture in Northern Ghana
2005Olufunke Cofie, Gordana Kranjac-Berisavljevic, Pay Drechsel · Renewable Agriculture and Food Systems · Ghana
This study investigated the use of faecal sludge (FS) for crop production in Tamale and Bolgatanga, Ghana, involving 90 farmers and sanitation officials. 64% of farmers used FS to improve soil fertility and increase maize and sorghum yields. While perceived to reduce pathogens, 22% of farmers reported itching feet and foot rot after working with FS without protective footwear. Constraints included foul smell, transport issues, and public mockery, yet competition for FS existed due to its benefits.
Peri-urban agricultureOrganic cycleCompostL'agriculture périurbaine à Yaoundé: ses rapports avec le réduction de la pauvreté, le développement économique, la conservation de la biodiversité et de l'environnement
2005LDK. Awono, Sebastian Bernal Hernandez, J. Gockowski, T. Dongmo, Mbang à Moudon · DOAJ (DOAJ: Directory of Open Access Journals) · Cameroon (Yaounde)
This study examines peri-urban agriculture in Yaounde, Cameroon, highlighting its importance for employment and food security due to rapid urbanization and underdeveloped systems. It supplies perishable goods like leafy vegetables and bulky items such as fresh cassava, and provides employment for over four thousand women in marketing. Major constraints include pests, diseases, lack of producer credit, and inadequate extension services.
Peri-urban agricultureEconomicsFood sovereignty & justiceBiodiversityRe‐valuing the Fringe: Some Findings on the Value of Agricultural Production in Australia's Peri‐Urban Regions
2005Peter Houston · Geographical Research · Australia
This study used Agricultural Census data to calculate the economic value of agricultural production in Australia's peri-urban regions. The analysis suggests these regions in the five mainland States produce almost 25% of Australia's total gross value of agricultural production, though other evidence indicates this may be an underestimate. The study notes that peri-urban agriculture is poorly served by the Agricultural Census and often overlooked in public policy deliberations.
Peri-urban agricultureEconomicsPolicyParticipatory rural appraisal of dairy farms in the north west province of Cameroon
2005P. H. Bayemi, M. J. Bryant, David Puewoh Pingpoh, H Imele, Jean Claude Mbanya, Tanya Tanya, D. Cavestany, J Awoh, A Ngoucheme, D Sali, F Ekoue, H. NJAKOI, E.C. Webb · CentAUR (University of Reading) · Cameroon
A Participatory Rural Appraisal (PRA) was conducted in dairy farms of the North West Province of Cameroon to understand prevailing dairy systems, identify problems, and set priorities for research and development to improve production. The research team visited farmers' groups and conducted farm and village walks, noting direct observations. Results showed five small-scale dairy production systems (transhumance, improved extensive, semi intensive, zero grazing, and peri-urban) exist in the region, with agriculture well integrated into dairying. Main constraints, in order of importance, included poor marketing opportunities, limited grazing land, poor reproductive management, inadequate knowledge in processing and milk preservation, and limited health control.
Peri-urban agricultureEconomicsCommunityVegetable market flows and chains in Phnom Penh
2004Chhean Sokhen, Diep Kanika, Paule Moustier · Agritrop (Cirad) · Cambodia (Phnom Penh)
This study investigated vegetable market flows and chains in Phnom Penh, Cambodia, through rapid market surveys conducted on approximately one-fifth of traders in three major markets. Surveys were carried out three times in 2002 and four times in 2003, collecting data on supply origin, intermediary functions, supply calendar, and quantities sold for eight key vegetable commodities. The research aimed to quantify the origins and flows of vegetables available in the market.
EconomicsPeri-urban agricultureLand-Cover Dynamics in an Urban Area of Ghana
2004Ademola K. Braimoh, Paul L. G. Vlek · Earth Interactions · Ghana
This study quantified land-cover changes in a 2400-ha area of northern Ghana using Landsat images from 1984, 1992, and 1999, and projected future distribution. Remote sensing showed built-up area expansion at 26 ha/year (1984-92) and 35 ha/year (1992-99), alongside peri-urban agriculture development at 24 ha/year (1992-99). Projections indicated built-up areas would cover 39% of the landscape by 2006, at the expense of cropland and natural vegetation.
Peri-urban agriculturePolicyFood sovereignty & justiceIdentification of banana production systems in urban and peri-urban agriculture in Yaoundé
2003Sylvaine Lemeilleur, Ludovic Temple, Moïse Kwa · Agritrop (Cirad) · Cameroon (Yaoundé)
This study states that urban development, a key feature of socioeconomic change in developing countries, presents the challenge of increasing food supply to meet urban consumer demands. While peri-urban agriculture offers favorable conditions for intensifying production systems, there is limited research specifically on bananas. Therefore, this work aims to identify banana production systems in the peri-urban agriculture of Yaoundé, Cameroon's capital (1.4 million inhabitants).
Peri-urban agricultureFood sovereignty & justiceEconomicsInfluence of urban wastewater on stream water quality and agriculture in and around Kumasi, Ghana
2003Bernard Keraita, Pay Drechsel, Philip Amoah · Environment and Urbanization · Ghana (Kumasi)
This study in Kumasi, Ghana, investigated the influence of urban wastewater on stream water quality and peri-urban agriculture through interviews and water quality assessments. It found that population increase and underinvestment in sanitation facilities led to large volumes of untreated wastewater entering streams. High levels of faecal coliform were recorded in the city's streams, downstream areas, and on vegetables sold in Kumasi’s markets due to contaminated wastewater.
Contamination & food safetyHealthPeri-urban agriculturePolicyMultifonctionnalités de l'agriculture dans les territoires périurbains : diversité des formes d'exercice du métier d'agriculteur, insertions de l'agriculture dans l'aménagement des territoires
2003André Fleury, Paule Moustier, Jean-Jacques Toiron · Agritrop (Cirad) · Global
This project aims to analyze the specificities and contributions of peri-urban agriculture to the transformation of peri-urban spaces into urban territories. It seeks to unify analytical concepts for agriculture in urban areas and produce intervention tools for urban planning and agricultural policy. The project hypothesizes that the sustainability of peri-urban agriculture depends on its ability to integrate into urban policy and projects, leveraging diverse urban demands.
Peri-urban agriculturePolicyUrban–rural linkageEconomicsUse of untreated wastewater in peri-urban agriculture in Pakistan: risks and opportunities
2002Jeroen H. J. Ensink, Wim van der Hoek, Yutaka Matsuno, Sarfraz Munir, Muhammad Rizwan Aslam · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) · Pakistan
The use of untreated wastewater for irrigation is widespread in Pakistan's peri-urban agriculture, driven by water scarcity and lack of treatment funds. This practice has led to an uncontrolled expansion of wastewater use. The paper emphasizes the need to document this practice to find improvement methods within the financial constraints of low-income countries.
Contamination & food safetyPeri-urban agricultureHealthEconomicsUrbanizzazione e sicurezza alimentare a Niamey Niger
2002Maurizio Tiepolo · PORTO Publications Open Repository TOrino (Politecnico di Torino) · Niger
This paper investigates whether urbanization in Niamey, Niger, generates or aggravates urban food insecurity by examining agro-pastoral production, food demand, and buying power. It found that Niamey's high rate of urban growth has increased food insecurity for its inhabitants. This insecurity is attributed to low productivity of peri-urban agriculture, insufficient food influxes, rising prices, extreme poverty, and a nutrient-poor diet, with current measures failing to address root causes like land tenure uncertainty.
Limited or null effectFood sovereignty & justicePeri-urban agricultureUrban–rural linkageEconomicsEnvironmental concerns of (peri-) urban vegetable production: Case studies from Kumasi and Accra
2001E. Mensah, Philip Amoah, Robert Clement Abaidoo, Pay Drechsel · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) · Ghana
This document presents case studies on environmental concerns related to urban and peri-urban vegetable production in Kumasi and Accra, Ghana. It is part of a larger work on waste composting for urban and peri-urban agriculture in Sub-Saharan Africa.
Environmental trade-offsPeri-urban agricultureOrganic cycleClimate changeStadtnahe Landwirtschaft in der Stadt- und Freiraumplanung
2001Frank Lohrberg · OPUS Publication Server of the University of Stuttgart (University of Stuttgart) · Global
This study argues that agricultural production forms near cities, often overlooked by municipal and environmental policy, are innovative, consumer-oriented, and economically efficient. It suggests that urban and and open space planning should abandon the prejudice that agriculture on the city outskirts is an outdated model. A differentiated view reveals an "urban" agriculture that is more vital than its rural counterpart and can provide important impulses for more sustainable cities and efficient planning.
Peri-urban agriculturePolicyEconomicsClimate change특집 : 지역사회와 농업구조의 변화 / 도시근교농업의 복합산업화와 공간 활용
2000유병규 · · Global
This paper argues that peri-urban agriculture faces difficulties in maintaining its agricultural production function alone due to external factors such as rising land prices, urban development, the IMF crisis, and WTO agricultural renegotiations. It proposes that to revitalize peri-urban agriculture, a multi-industrialization strategy is needed, emphasizing not only agricultural production but also the spatial concept of "rural areas" by incorporating secondary and tertiary industry concepts. Specifically, the paper suggests that multi-industrialization strategies within the spatial concept of urban-integrated rural areas, such as the creation of "urban agricultural villages," are essential for the maintenance and development of agriculture.
Economic viabilityPeri-urban agricultureEconomicsPolicyUrban–rural linkageIntégration horticulture ‑ élevage dans les systèmes agricoles urbains de la zone des Niayes (Sénégal)
2000Safiètou T. Fall, Abdou Salam Fall, Ibrahima Cissé, Badiane Aminata, Cheikh Alassane Fall, Maty Ba Diao · Bulletin de l’APAD · Senegal (Dakar)
This paper discusses the integration of horticulture and livestock in urban agricultural systems in the Niayes zone of Senegal. The underperformance of rural agriculture and food deficits have encouraged the development of urban and peri-urban agricultural activities for several decades. The contribution of this urban agriculture to city supply in Senegal is not well known.
Peri-urban agricultureFood sovereignty & justiceEconomicsFarming in the shadow of the city: changes in land rights and livelihoods in peri-urban Accra
1999Daniel Maxwell, Wordsworth Odame Larbi, Grace Mary Lamptey, Sawudatu Zakariah, Margaret Armar‐Klemesu · Third World Planning Review · Ghana (Accra)
This paper compares four cases within peri-urban Greater Accra, Ghana, to assess the impact of rapid urban sprawl on the surrounding area. The study examines cases including land loss to housing, protection of agricultural land from urban sprawl, environmental degradation due to urbanization, and commercialization of peri-urban agricultural production from changing market demand. The paper also reviews the perspective that rapid peri-urban growth leads to the destruction of agricultural livelihoods without necessarily replacing them with alternative economic activity.
Equity & displacementPeri-urban agriculturePolicyEconomicsUrban–rural linkage