Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
284 results(11 / 12)
Evaluation 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-offsDIYCommunityHealthEconomicsThe Consideration of Progressive Urban Park and The Possibility of Urban Agricultural Park
2012Hee-Jeong Yun, Mi-Kyoung Cho · Journal of Korean Society of Rural Planning · South Korea
This study critically considers the new paradigm of urban parks, noting that despite progress, urban parks face increased criticism. Criticisms include long development periods for tree growth, limitations in general and cultural ecology, and a lack of economic validity. The study proposes urban agricultural parks as an alternative, connecting them to sustainable regional development and low-carbon society.
Governance failureCommunityPolicyUrban–rural linkage서울시 도시농업지역 토양의 이화학적 특성 및 중금속 함량훈
2011김혁수, 김영남, 김진원, 김계훈 · 한국토양비료학회지 · South Korea (Seoul)
This study investigated the physicochemical properties and heavy metal (Cd, Pb, Cu, Zn) contents in 21 urban agricultural soils in Seoul. The total heavy metal concentrations in these soils were found to be lower than the warning levels specified by the Soil Environmental Conservation Act of Korea for area 1. Phytoavailable concentrations of Cu, Pb, and Zn were also reported.
Contamination & food safetyHealthBiodiversity余杭现代农业“两区”建设的问题和对策
2011胡永林 · 浙江现代农业 · China (Yuhang)
This paper examines the development of modern urban agriculture in Yuhang District, China, driven by an urbanization strategy. It notes that the provincial initiative in 2010 to establish "two zones" (modern agricultural demonstration zones and grain production functional zones) provides a clear direction and strong framework for advancing modern urban agriculture, necessitating in-depth research and practical implementation.
Governance failurePolicyUrban–rural linkageEconomicsProperties and Heavy Metal Contents of Urban Agricultural Soils in Seoul
2011Hyuck-Soo Kim, Young‐Nam Kim, Jin‐Won Kim, Kye-Hoon Kim · 한국토양비료학회지 · South Korea (Seoul)
This study investigated the properties and total and phytoavailable contents of heavy metals (Cd, Pb, Cu, Zn) in 21 urban agricultural soils in Seoul, South Korea. The total heavy metal concentrations in the examined urban agricultural soils were found to be lower than the warning levels for area 1 according to the Soil Environmental Conservation Act of Korea. Phytoavailable-Cu, -Pb, and -Zn concentrations were also reported as 0.02-0.28, N.D-0.09, and 0.01-0.43 mg/kg, respectively.
Contamination & food safetyHealthOrganic cyclePath Choice on Rural Industrial Upgrading in the Process of Rural-urban Integration in Binhai New Area
2011Liu Xiang, Na Fu, Liu, Xiang, Fu, Na · AgEcon Search (University of Minnesota, USA) · China
This study analyzed the current situation of rural industrialization in the process of rural-urban integration in Binhai New Area using reference and field research methods. It identified problems such as difficulties in breaking the dual economic structure in urban and rural areas, imbalanced economic development, and inadequate development of the third industry. Countermeasures proposed include optimizing agricultural industrial structure to form an urban agricultural model focusing on facility, park, and high-end agriculture to achieve intensive agricultural growth.
Economic viabilityUrban–rural linkageEconomicsPolicyAnalisis Faktor Penyebab dan Dampak Perubahan Penggunaan Lahan Pertanian Pinggiran Kota Yogyakarta
2010Senthot Sudirman, Irham Irham, Slamet Hartono, Azwar Maas · · Indonesia (Yogyakarta)
This study analyzed agricultural land use changes in peri-urban Yogyakarta from 1996-2007, covering 922.17 ha in Sleman, 1,888.60 ha in Bantul, and 1,082.79 ha across 47 villages. Factors like agricultural production exchange value, irrigated land, built area percentage, population density, education, and land price significantly influenced land change rates, which negatively correlated with distance from the city. However, agricultural land percentage to village area, land tax, and dummy variables for Bantul and Kulon Progo did not significantly influence these rates, and the changes negatively impacted regional food loss, availability, and farming sustainability prospects.
Limited or null effectPeri-urban agricultureFood lossFood sovereignty & justiceCharacteristics of Phosphorus Non-point Source Pollution on Groundwater in Urban Agricultural Region of Shanghai
2010Zhou Pei · · China (Shanghai)
A study conducted in Orchard Village, Nanhui District, Shanghai, from July to September 2009, investigated the effects of phosphorus non-point source pollution on groundwater in an urban agricultural region. Total phosphorus concentrations averaged 1.31 mg/L and phosphate concentrations averaged 0.42 mg/L, with phosphate significantly exceeding the V class surface water standard (0.4 mg/L), rendering the water unsuitable for drinking. Phosphorus non-point source transport was linked to land-use types, with phosphorus content near orchards changing with increased rainfall, and farmland phosphorus loss accelerating with runoff, fertilization, and water leach.
Contamination & food safetyHealthOrganic cycleNon-point Source Pollution of Nitrogen in Groundwater in Urban Agricultural Region of Shanghai and Risk Assessment
2010Zhou Pei · · China (Shanghai)
A study from July to September 2009 in an orchard village, Nanhui District, Shanghai, investigated the characteristics of non-point source nitrogen pollution in groundwater. Total nitrogen and its three forms (NO3-N, NH4-N, NO2-N) were monitored, revealing NO3-N as the main form (average 1.43-13.71 mg/L). Nitrogen pollution in groundwater depended on land use, with NH4-N pollution most serious under residential areas (average 0.074-0.457 mg/L). Total nitrogen pollution near the river and orchard (average 33.67-62.57 mg/L and 33.05-65.04 mg/L) was more severe than under residential areas.
Contamination & food safetyOrganic cycleUrban–rural linkage南京“三农”发展新方略
2010沈建华, 储健 · 江苏农村经济 · China (Nanjing)
In recent years, Nanjing, China, has promoted the development of urban agriculture amidst rapid urbanization, contributing to increased farmer income and enriched urban life. However, the urban-rural divide remains relatively obvious. A key challenge is how to narrow this urban-rural gap and accelerate integrated development during the "12th Five-Year Plan" period.
Equity & displacementUrban–rural linkagePolicyEconomics도시농업의 비전과 과제
2010김태곤, 박문호, 허주녕 · 한국농촌경제연구원 기본연구보고서 · South Korea
This study aims to identify the current status and challenges of urban agriculture and propose solutions. Urban agriculture faces chronic problems including securing farming land due to rising land prices, management insecurity resulting from farmland diversion or lease, and increased production costs due to environmental regulations. These issues restrict the range of agricultural management.
Economic viabilityCommunityEconomicsPolicy都市农业视角下“西（安）咸（阳）—体化”发展路径研究
2010杨卫丽, 李同昇, 陈波 · 经济导刊 · China (Xi'an)
The promotion of integration in China's Xi'an-Xianyang metropolitan area, while bringing urban economic prosperity, has also created unprecedented pressure on the ecological environment and social problems. Specifically, the "urban-rural dual structure" and "three rural issues" are the biggest bottlenecks encountered during the urbanization process.
Equity & displacementUrban–rural linkageEconomicsClimate changePolicyFirst Report of Cherry virus A in Sweet Cherry Trees in China
2009W.-L. Rao, Z.-K. Zhang, Runzhong Li · Plant Disease · China (Kunming)
In June 2007, sweet cherry trees with mottling and mosaic symptoms were observed in a private garden near Kunming, Yunnan Province, China. Twenty-four samples from sweet cherry, sour cherry, flowering cherry, and peach trees in private and community gardens were tested for eight viruses by RT-PCR. Cherry virus A (CVA) was detected in two symptomatic sweet cherry trees, marking the first report of CVA in sweet cherry in China.
Contamination & food safetyBiodiversityCommunityUrban–agricultural water appropriation: the Hyderabad, India case
2009Mattia Celio, Christopher A. Scott, Mark Giordano · Geographical Journal · India (Hyderabad)
A study in Hyderabad, India, examined urban water capture and its impacts on pre-existing claims, particularly agriculture. Urban water appropriation often leads to conflict with existing water uses. The findings indicate that the magnitude and direction of impacts from urban water transfer on agriculture vary spatially and temporally, depending on location-specific rainfall patterns, existing water infrastructure and institutions, and farmers' adaptive capacities, including recourse to groundwater.
Environmental trade-offsUrban–rural linkagePolicyEconomicsStudy on the Development of Urban Agriculture in Dingxi City
2009Liang Wei · Anhui nongye kexue · China (Dingxi)
This study analyzed the advantages, disadvantages, and existing problems in the development of urban agriculture in Dingxi City, China. Strategic concepts and countermeasures were proposed to provide consultation for urban agriculture development in Dingxi City and similar regions.
Governance failurePolicyEconomicsEvaluating the Modernization of the Urban Agriculture——take the case of Beijing, Shanghai and Guangzhou and other 8 cities
2009XU Hua-me · Technoeconomics & Management Research · China
This article evaluates the level of Urban Agriculture Modernization in China's major cities, including Beijing, Shanghai, and Guangzhou, using the Analytic Hierarchy Process method. It finds that modern urban agriculture has developed rapidly based on urbanization and agricultural modernization, but disparate development is obvious in China. The article analyzes the reasons for this disparity and various factors for Urban Agriculture Modernization, revealing the mechanism and path for its realization.
Equity & displacementPolicyEconomicsUrban–rural linkageHeavy metal contamination of vegetables and fruits from Bangalore city
2008Seyed Esmaeil Mahdavian, R. Somashekar · ePrints@Bangalore University (Bangalore University) · India (Bangalore)
A study in Bangalore city, India, showed that urban consumers are at greater risk of purchasing fresh fruits with high levels of heavy metals beyond the legally permissible limits defined by the Indian Prevention of Food Adulteration Act, 1954. These national norms are less strict than international food safety standards.
Contamination & food safetyHealthFood sovereignty & justiceStatus and Trends for Machinery Equipment of Facility Agriculture in China
2008Cheng Cun-ren · Journal of Agricultural Mechanization Research · China
This study introduces the status of machinery equipment for facility agriculture in China and compares it with foreign equipment. It analyzes problems in Chinese facility agriculture, finding that the current machinery equipment faces challenges in achieving high efficiency, quantity, and quality compared to international standards.
Economic viabilityDigital agricultureEconomicsPengendalian Penyakit Sayuran Yang Ditanam Dengan Sistem Budidaya Mosaik Pada Pertanian Periurban
2008Euis Suryaningsih · Jurnal Hortikultura · Indonesia (Bandung)
From January to July 2001, a field experiment on vegetable disease control in a mosaic farming system in periurban agriculture was conducted at a farmer's field in Rancaekek, Bandung, Indonesia. Treatments included white plastic net cages, biorational pesticides, Bacillus subtilis, a mixture of Mancozeb and Bacillus subtilis, and an unsprayed control. All tested alternative control methods were very effective against major diseases of chili pepper, shallot, eggplant, beans, and cucumber, but the use of poisonous synthetic pesticides in periurban agriculture increases the likelihood of contaminating humans and the environment.
Contamination & food safetyPeri-urban agricultureHealthOrganic cycleHelminth infections among people using wastewater and human excreta in peri‐urban agriculture and aquaculture in Hanoi, Vietnam
2007Do Thuy Trang, Kåre Mølbak, Phung Dac Cam, Anders Dalsgaard · Tropical Medicine & International Health · Vietnam (Hanoi)
A cross-sectional study in a peri-urban area of Hanoi, Vietnam, surveyed 400 agricultural households and examined 807 stool samples from 620 adults and 187 children for helminth infections. The study found that 39% of samples were infected with helminths, with Ascaris sp. at 21.6%, Trichuris sp. at 9.8%, and hookworm at 21.8%. Wastewater exposure was not a major risk, but lack of sanitation facilities and use of fresh or inadequately composted human excreta in agriculture were important risk factors for infection.
Contamination & food safetyHealthOrganic cyclePeri-urban agricultureCountermeasure on Technological Innovation of Urban Agriculture in Wuhan City
2007Zhang Xue-mang · Journal of Beijing University of Agriculture · China
This paper addresses the slow development of agricultural technology in Wuhan City, China. It states that Wuhan needs to import advanced agricultural technologies, research and disseminate techniques for fish and fowl culture, vegetable growth, and agricultural product processing. The paper emphasizes the necessity to improve modern distribution quality and strengthen government service and management in agricultural technological innovation, highlighting a current governance deficiency.
Governance failurePolicyEconomicsDigital agricultureStrategic Problems on Coordinated Development Between Urban-agriculture and Urbanization of Tianjin
2005Sun Guo-xing · Tianjin Agricultural Sciences · China (Tianjin)
This article analyzes the mutual impacts of urban agriculture and urbanization in Tianjin, China, and suggests ways for urban-rural integrated coordinated development. It discusses key strategic problems for further development based on the current situation of urban agriculture and urbanization. The article reports on strategy and general development trends for urban agriculture and urbanization.
Governance failureUrban–rural linkagePolicyEconomicsUrban Agriculture in Shenzhen: Problems and Strategies for Sustainable Development
2004Jianguo Dai · Journal of Shenzhen Polytechnic · China (Shenzhen)
Urban agriculture in Shenzhen faces problems including decreasing farmland, inadequate skilled farmers, poor disaster resistance, immature insurance, increasing contamination of water, soil, air, and agricultural products, and poor modern enterprise management. Strategies proposed for sustainable development include specific laws, pollution protection, education, research, technology application, industrial technology application, leisure agriculture development, and diversification.
Contamination & food safetyPolicyEconomicsClimate changeFood educationAssessment of Wastewater Generation, Management Pattern and Its Re-use Potential In Urban India
2004R. B. Singh · IAHS-AISH publication · India
A study on wastewater management in 300 class-I cities and 23 metropolitan cities in India found that the total wastewater generated is approximately 158x10^8 l/day, with treatment capacity being only 375x10^7 l/day. In metropolitan cities, only 30% of wastewater is treated before disposal, and most cities only have primary treatment facilities. Untreated water is being used for urban agriculture, posing risks to public health and potential surface and groundwater pollution.
Contamination & food safetyOrganic cycleHealth市民農園服務品質、整體滿意度、續約意願與推薦意願之研究－以台中縣市為例
2004Ching‐Fu Chen, 黃琮聖, 閻淑慧, 蕭玉華, 蔡郁芬 · · Taiwan
This study surveyed 180 participants from five city farms in Taichung, Taiwan, between March and April 2004, to assess service quality, satisfaction, and intentions. While perceived service qualities were generally good, overall satisfaction was rated as "slightly satisfied," and renewal and recommendation intentions were rated as "slightly agreed," indicating significant room for improvement. Service content and management had significant effects on overall satisfaction, management on renewal, and service content on recommendation.
Limited or null effectCommunityEconomics