Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
65 results(3 / 3)
Horta comunitária de base agroecológica com sistema de irrigação e compostagem
2016Talita Slota Kutz, Fernanda Daniela Bandelero, Jéssica Cardoso, Thiago de Olivera Vargas · · Brazil
This work describes a 16-hour theoretical-practical workshop conducted in a settlement in Peritoro-MA, Brazil, during the "Operacao Velho Monge" of Project Rondon in 2014. The workshop aimed to disseminate agroecological horticulture through the implementation of a pilot community garden project with drip irrigation and composting systems, facilitating learning for both the settlement community and participating students.
CommunityCompostFood educationOrganic cyclePrompts to improve post-consumer waste composting behaviors in the SUB
2016Valerie Chiykowski, Guhan Chendurnathan, Jun S. Lee, Lius Daniel · cIRcle (University of British Columbia) · Canada
This project at the University of British Columbia's Student Union Building (SUB) aimed to reduce contamination in post-consumer organics bins using visual prompts. While the intervention successfully decreased both the percentage weight and level of contamination, the overall weight of compostable waste also decreased post-intervention. The study suggests considering confounding factors like a sustainability fair during baseline data collection and improved bins, and proposes an infrared sensor-based audio prompt system for future efforts.
Governance failureCompostOrganic cycleCommunityAssessing and Managing Soil Quality for Urban Agriculture in a Degraded Vacant Lot Soil
2015Joshua W. Beniston, Rattan Lal, Kristin L. Mercer · Land Degradation & Development · United States (Youngstown)
In Youngstown, Ohio, this study measured soil and plant responses to organic-matter amendments made from yard wastes and to raised beds on vacant lots where houses had recently been demolished. Two years after application, the amendments significantly improved soil physical, chemical, and biological properties and increased vegetable yields, with a soil quality index comparable to rural agricultural soils. The results indicate urban agriculture can be productive on vacant land and that yard-waste amendments can restore degraded urban soils.
CompostOrganic cycleSustaining Sustainability: a Management Plan for ACRES Student Farm
2014Sarah Legg · Figshare · United States (Wyoming)
ACRES Student Farm, a University of Wyoming organization, has grown significantly over six years, providing local produce, CSA shares, composting, and educational opportunities. However, the farm suffers from continuous losses in efficiency and acquired knowledge due to the transient nature of its student management and workforce, leading to unsustainable internal functioning. This project aims to develop a management plan and handbook to address these issues and improve the farm's operational efficiency.
Governance failureCSA & TeikeiCompostFood educationCommunityDesenvolvimento do milheto sob adubação orgânica no município de Corrente - PI Development of organic manure on millet in the city Corrente-PI
2012Alisson Amorim da Silva, Sammy Sidney, Rocha Matías, Rafaela Ribeiro de Souza, Roberto Lustosa Silva, Júlio César Azevedo Nóbrega · · Brazil
The effect of different percentages of cattle manure (0%, 20%, 40%, and 60%) on millet development was evaluated in a greenhouse at the community garden of Corrente city hall, Brazil. The percentage of cattle manure significantly affected the number of leaves, plant height, shoot dry mass, and main root length. A manure dose equivalent to 40% of the total substrate volume was found to provide nutrient amounts closer to the ideal for achieving maximum efficiency in millet's physical variables.
CompostCommunity11072 - Instalação de hortas orgânicas em escolas públicas de ensino fundamental e médio de Solânea, PB
2012Germano Laurentino da Cunha, Adriana Celi Alves Martins, Maria José Araújo Wanderley, Raunira da Costa Araújo, Terezinha Domiciano Dantas Martins, Francisca Alexandre de Lima · Cadernos de Agroecologia · Brazil (Solânea)
This project aimed to establish organic vegetable gardens in public elementary and high schools in Solânea, Paraíba, Brazil. Funded by CNPq, the initiative involved installing 14 garden beds with various vegetables in each participating school. Students received mini-courses on organic vegetable production, and participated in making compost and biofertilizers. The target audience demonstrated receptiveness and support for the work.
Food educationCommunityCompostOrganic cycleAssessing and managing soil quality for urban agriculture in Ohio
2012Josh Beniston · The Knowledge Bank (The Ohio State University) · United States (Ohio)
An experiment on assessing and managing soil quality for urban agriculture was conducted during the 2011 and 2012 growing seasons on demolished vacant urban lots in Youngstown, Ohio. Soil compaction was identified as a primary constraint, with high bulk density values of 1.79 g cm⁻³ for in-ground plots and 1.55 g cm⁻³ for raised beds. Crop yield data from 2011 showed that both compost-amended and compost + biochar-amended plots had significantly greater crop yields than control plots, with compost + biochar plots achieving the highest harvest index values.
Contamination & food safetyOrganic cycleCompostHealthDesenvolvimento do milheto sob adubação orgânica no município de Corrente, PI
2012Alisson Amorim da Silva Aguiar, Sammy Sidney Rocha Matías, Ribeiro Sousa, Rafaela, Roberto Lustosa Silva, Júlio César Azevedo Nóbrega · Dialnet (Universidad de la Rioja) · Brazil (Corrente)
This study evaluated the development of pearl millet on soils with different levels of manure in Corrente, Piauí, Brazil. Conducted in a greenhouse, the experiment used a completely randomized design with four manure percentages (0%, 20%, 40%, 60%) and three replications. Cattle manure significantly affected the number of leaves, plant height, shoot dry mass, and main root length, with the 40% manure dose showing nutrient levels closest to ideal for maximum efficiency.
CompostOrganic cycleCommunityInfluência de composto orgânico nas características físico-químicas de cenoura "Brasília" no município de Petrolina
2011Ácacio Figueirêdo Neto, Silvana Belém de Oliveira, Marcos Santos Lima, Mariana Rocha Amorim, Raquel Mota Figueiredo · Revista Semiárido De Visu · Brazil (Petrolina)
This study evaluated the effect of organic compost on the cultivation of "Brasília" carrots and their post-harvest characteristics in a community garden in Petrolina, Brazil. Experiments used compost made from 40% cured goat manure and 60% plant residues. Carrots were harvested 92 days after sowing and analyzed for moisture, soluble solids, titratable acidity, carotenoids, and pulp firmness. Statistical analysis showed significant differences in key physicochemical characteristics between treatments, suggesting organic compost is a promising tool for maintaining carrot quality and nutritional content post-harvest.
CompostCommunityOrganic cycleHow City Hall Can Foster the Urban Farming Revolution in Buffalo
2011Michael Raleigh · eCommons (Cornell University) · United States (Buffalo)
The City of Buffalo has made progress in accepting urban farming on vacant land, but remains unwilling to take risks in this area. Policies restrict farmers' access to land, long-term security, food diversity (including animals), and sales. To foster urban farming, the City should amend these policies to grant farmers more freedom and could promote farming through a city-wide composting program and a demolition policy requiring vacant lots to be seeded with clover.
Governance failurePolicyCommunityEconomicsCompostThe Productive Garden: An experience in the city of Belo Horizonte, Brazil
2009Bruno Martins Dala Paula, Ivana Cristina Lovo, José Delázaro Filho · Urban Agriculture Magazine · Brazil (Belo Horizonte)
This project in Belo Horizonte, Brazil, involved seven households sharing a community garden. Participating families collected household organic waste, with five families collecting 5 kg every 8-10 days. From March 25 to September 25, a total of 420 kg of organic waste was collected and used for collective compost production, which was then distributed to all garden members.
CommunityCompostOrganic cycleDIYMinneapolis Community Gardens: A Study of Public Policies in Minneapolis and Hennepin County
2008Erin Foster West · · United States (Minneapolis)
This study explores the interaction between community gardens and public agencies in Minneapolis and Hennepin County, United States. It identifies that despite a large number of community gardens in the Twin Cities Metro Area, there is no comprehensive city policy for community gardening, making land acquisition difficult as vacant land becomes scarce. The research inventories public policies related to land use, water, and compost specific to community gardens, highlighting the need for public agencies to provide essential services.
Governance failureCommunityPolicyCompostDifferences in Vegetable Crop Yield Response to Composted Waste as the Soil Amendment in Urban Gardening
2004James R. Allen, Allen, James R. · AgEcon Search (University of Minnesota, USA) · United States
This study compared the feasibility of using composted yard waste and cow manure versus commercial fertilizer (10-10-10) as soil amendments for cool and warm season vegetable crops in urban gardens. Composted materials were applied at 44,800 kg/ha and fertilizer at 336 kg/ha. Most varieties produced yields equal to or greater in compost-amended plots than in fertilizer-treated plots, with significant varietal differences observed. For example, onion yields were 24% higher and tomato yields were 44% higher in compost-amended plots in specific experiments.
CompostOrganic cycleDIYProdução de adubos orgânicos a partir da compostagem dos resíduos da manutenção da área gramada do Aeroporto Internacional do Rio de Janeiro.
2004V. de M. Benites, F. B. Bezerra, R. O. Mouta, I. R. Assis, R. C. P. Santos, Mário Marcos Moreira da Conceição, Arthur Guerra de Andrade · · Brazil (Rio de Janeiro)
The composting process of grass clippings resulting from the maintenance of Rio de Janeiro International Airport's lawns was evaluated. This process was conducted in a protected environment, using grass clippings as the sole organic matter source, with treatments involving urea, natural phosphate, and pyroligneous acid. After 82 days, the compost was deemed mature, and results indicated the possibility of producing good quality organic fertilizers from grass clippings.
CompostOrganic cycleUrban–rural linkageRutgers Urban Gardening: A Case Study in Urban Agriculture
1996Ishwarbhai C. Patel · Journal of Agricultural & Food Information · United States (Newark)
The Rutgers Urban Gardening (RUG) program in Newark, New Jersey, transformed 30 acres of wasteland into 1,900 food gardens in 1994, engaging 6,500 residents. This initiative produced over $915,000 worth of food and recycled nearly 4,000 tons of city leaves, saving participants approximately $4 million over five years. The program also fostered social interaction, improved diets for 44% of participants, and enhanced neighborhoods.
CommunityHealthEconomicsCompost