Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
260 results(8 / 11)
1990年以降の奈良県の都市における農業の変化―都市農業振興基本法の施行をふまえて―
2017肇 石原, Hajime ISHIHARA · Institutional Repositories DataBase (IRDB) · Japan
Since 1990, the weakening of agricultural management foundations has been observed in urban areas of Nara Prefecture, though the decrease in productive green space and the number of full-time farmers remained at a certain level. Rice cultivation was the main crop in many areas, and engagement in agriculture-related businesses, apart from direct sales, was not extensive. Regarding the designation of productive green spaces, many cities were reluctant during the initial designation following the revised Productive Green Space Act and also during the Heisei mergers, which is identified as a challenge for future land use planning.
Governance failurePolicyEconomicsUrban–rural linkage都市農業の振興と都市農地の保全
2017Masahiro Nakajima · Institutional Repositories DataBase (IRDB) · Japan
This paper reviews trends in urban agriculture development and conservation in Japan, noting that urban agricultural land has been encroached upon by residential buildings due to population growth, creating mixed-use areas. While measures to promote urban agriculture are being adopted following the 2015 Basic Act, the paper emphasizes the need to highlight its food supply function. It also suggests classifying urban agriculture by different actors: urban farmers, collaborations between farmers and citizens, and citizens using urban agricultural land.
PolicyCommunityFood sovereignty & justiceDeterminants of Diversification and Farm Performance of Urban Farmers
2017Shingo Yoshida, Hironori Yagi · JOURNAL OF RURAL PLANNING ASSOCIATION · Japan (Tokyo)
This study conducted a questionnaire survey targeting existing farmers in Tokyo to investigate the determinants of diversification and farm performance among urban farmers. Results showed some differences between mass-marketing farmers, direct-marketing farmers, and indirect-marketing farmers in terms of farm size, customer relationship capability, farm objectives, and farm performance.
EconomicsUrban–rural linkage我が国の都市型農園と農的活動の変遷に関する研究
2016Shimpo N. · 博士論文 (Doctoral dissertation, The University of Tokyo) · Japan
Doctoral dissertation systematically analysing the historical development of urban-type gardens and agricultural activities in Japan. Traces the emergence and evolution of diverse urban agricultural spaces—allotment gardens, community gardens and the like—forming the basis of Shimpo's later books and papers.
CommunityPolicyOrganic cycleFood education都市農業振興基本計画
2016農林水産省, 国土交通省 · 農林水産省（都市農業振興基本法に基づく政府の基本計画・閣議決定） · Japan
The government's basic plan under the Urban Agriculture Promotion Act (2015). It places 'realising the diverse functions of urban agriculture' at the centre and sets three new policy directions: securing urban farmers, securing land for farming, and full-scale agricultural-promotion measures. It is the core plan underpinning municipalities' citizen farms, experience farms and farmland conservation nationwide.
PolicyCommunityBiodiversityFood educationEconomics都心の屋上を利用した稲作体験。森ビルが取り組む“街育”とは？
2016HILLS LIFE（森ビル） · HILLS LIFE（森ビル運営メディア） · Japan
An article explaining Mori Building's rooftop rice-growing at Roppongi Hills and Ark Hills through its 'machi-iku' (town-based learning) philosophy. From a developer's viewpoint it discusses the meaning of resident- and worker-participation in rice planting and harvesting, and the link between rooftop greening / green infrastructure and community building.
CommunityFood educationPolicyEcosystem-based Disaster Risk Reduction in Japan: A handbook for practitioners
2016Ministry of the Environment, Government of Japan · Ministry of the Environment, Government of Japan · Japan
A practitioner handbook compiled by Japan's Ministry of the Environment on Eco-DRR (Ecosystem-based Disaster Risk Reduction). It systematizes the use of ecosystems and traditional land use—forests preventing soil erosion, coastal forests attenuating tsunamis, wetlands and paddy fields providing temporary flood storage—to achieve disaster risk reduction and biodiversity conservation simultaneously, providing a policy basis for treating urban and rural farmland and greenery as protective green infrastructure.
PolicyBiodiversityCommunity都市郊外部における制度に基づく空閑地の暫定利用の成立要件に関する研究（カシニワ制度）
2016· 都市計画報告集（日本都市計画学会）, No.15 · Japan
A study of Kashiwa's 'Kashiniwa' scheme analysing the conditions for interim use of vacant land where the city brokers between owners and citizen groups — empirical research on matching-type interim-use schemes.
PolicyCommunityGenetic divergence of turnip (Brassica rapa L. em. Metzg. subsp. rapa) inferred from simple sequence repeats in chloroplast and nuclear genomes and morphology
2016Takahashi Yu, Yokoi Shuji, Takahata Yoshihito · Genetic Resources and Crop Evolution, 63(5): 869-879 · Japan
Analysis of 87 turnip accessions using chloroplast and nuclear SSRs and morphology revealed distinct haplogroups between eastern and western Eurasia, with continental Asian accessions (including Japan) showing the highest genetic diversity.
Heirloom & landraceBiodiversityNative fruit tree genetic resources in Japan
2016Iketani Hiroyuki · Breeding Science, 66(1): 82-89 · Japan
A review of Japan's native fruit tree genetic resources shaped by its diverse climate, summarizing the status of wild and local fruit taxa, red-listed species, and the state of conservation in genebanks and botanical gardens.
Heirloom & landraceBiodiversityPolicyEstimation of loss of genetic diversity in modern Japanese cultivars by comparison of diverse genetic resources in Asian pear (Pyrus spp.)
2016Nishio Sogo, Takada Norio, Saito Toshihiro, Yamamoto Toshiya, Iketani Hiroyuki · BMC Genetics, 17: 81 · Japan
Comparing wild, Chinese, local, and modern Japanese pear cultivars, the study found reduced heterozygosity and allelic richness in modern cultivars, which were genetically close to Kanto local cultivars and strongly biased toward 'Nijisseiki'.
Heirloom & landraceBiodiversity植物工場に関するビジネスモデルの多様性
2016Ito H., Senoo K., Kubo E. · 研究 技術 計画 (Journal of Science Policy and Research Management) · Japan
Argues, through case analysis of Japanese plant-factory businesses, that diverse business models exist beyond running-cost reduction, including operation-related ventures, highlighting the variety of corporate monetization strategies in plant-factory agribusiness.
Economics公民連携によるコミュニティガーデンを用いた街区公園の利活用に関する研究 －東京都江東区の事例を対象として－
2016岩瀬 貴也, 小泉 秀樹, 後藤 智香子 · 都市計画論文集 51巻3号 pp.277-284 · Japan
Studying public-private community gardens in Koto Ward through interviews with the ward, developers, and participant surveys, this paper identifies their potential as models for area-contribution development burden systems in new development and challenges to sustaining activities.
CommunityPolicyEconomics大阪府における緑地構成要素の変化に関する地域的特性 : 都市農業振興基本法の施行をふまえて
2016肇 石原, Hajime Ishihara · Institutional Repositories DataBase (IRDB) · Japan (Osaka)
This study analyzed changes in green space components (parks, agricultural land, forests) across Osaka Prefecture, Japan, from 1970 to 2010. While forest area decreased slightly and park area increased, the increase in park area was insufficient to offset the significant reduction in agricultural land. Consequently, the overall green space ratio in Osaka Prefecture showed a declining trend, particularly noticeable in Osaka City and its surrounding areas.
Environmental trade-offsPolicyUrban–rural linkageClimate changeLand Use Management of the Urbanization Control Area by the Community-Based Allotment Gardens
2016Kento Takano, Noriko Akita · Journal of The Japanese Institute of Landscape Architecture · Japan
This study clarified requirements for community-based allotment gardens as a land use management strategy in urbanization control areas in Japan. A questionnaire survey of metropolitan area municipalities revealed over 60% established allotment gardens in these areas to utilize farmland. An interview study of "Genki Nouen" in Ushiku City, Ibaraki Prefecture, found it was proactively managed by neighborhood associations, promoting effective use of abandoned cultivated land and bamboo forest management. The study concluded that creating an environment for social capital formation is necessary for land use management by community-based allotment gardens.
CommunityPolicyUrban–rural linkage愛知県における緑地構成要素の変化に関する地域的特性 : 都市農業振興基本法の施行をふまえて
2016肇 石原, Hajime ISHIHARA · Institutional Repositories DataBase (IRDB) · Japan
This study analyzed changes in green space components (parks, agricultural land, forests) across Aichi Prefecture, Japan, from 1970 to 2010. While forest area decreased less significantly than agricultural land, and park area increased, the increase in park area was insufficient to offset the reduction in agricultural land. Consequently, the overall green space ratio showed a declining trend in most areas, particularly in Nagoya City and its surrounding regions.
Limited or null effectPolicyUrban–rural linkagePLANNING METHOD OF TOWN DIVISION SYSTEM AT THE PERIOD OF CULTIVATION AND DEVELOPMENT IN HOKKAIDO
2016Ryozo YANAGIDA · Journal of Architecture and Planning (Transactions of AIJ) · Japan
This study investigated the planning principles of urban formation during Hokkaido's pioneering period (Meiji and Taisho eras) by analyzing six prototypes of city formation. The research identified seven planning principles, including the selection of town sites from a bird's-eye view, the use of a basic axis and point for area space formation, the existence of rural-urban planning, and the importance of riverports or railway stations as cardinal points. Other principles involved the scale of urban areas (600-900 ken), the placement of hills as mental footholds, and the adoption of a grid pattern for town division.
Urban–rural linkagePolicy計画者と利用者からみた「都市の農」の変遷に関する考察
2015Shimpo N., Saito K. · ランドスケープ研究 (Journal of the Japanese Institute of Landscape Architecture), 78(5):629-634 · Japan
A peer-reviewed literature study organising the historical development of 'urban agriculture' (allotment gardens, community gardens, etc.) from both planners' and users' perspectives. Argues that appropriate planning of urban gardening must incorporate both viewpoints.
CommunityPolicyFood education都市農業振興基本法のあらまし
2015· 農林水産省・国土交通省 · Japan
Government explainer of the 2015 Urban Agriculture Promotion Basic Law, setting out its purpose, principles, and the responsibilities of national and local governments, and articulating the multifunctional roles of urban agriculture.
PolicyCommunityBiodiversity在来品種の顕在化プロセスと展開課題
2015山口 創 · 食資源教育研究センター報告（CEIS Papers）, 29: 83-88 · Japan
Through interview surveys of three cases (Komoike-dainagon bean, Harima-o garlic, Himeji-ebiimo taro), this paper analyzes the process by which local varieties become recognized regional resources and the challenges of their development.
Heirloom & landraceCommunityEconomicsBiodiversityカシニワ制度に基づくコミュニティガーデンにおける公共性の変化
2014Watanabe Y., Miyamoto M., Amemiya M., Terada T., Yokohari M. · ランドスケープ研究 77(5):713-718 · Japan
Taking the 'Jiyu Hiroba' community garden established under Kashiwa City's Kashiniwa program as a case study, the paper analyzes how the publicness of a community garden is generated and transformed, drawing on resident-drawn site plans, annual management reports, and interviews with neighborhood-association members.
CommunityWelfarePolicyPresent status and future outlook of plant factories in Japan
2014Nishizawa T. · Advances in Horticultural Science · Japan
Reviews the status and outlook of Japan's solar- and artificial-light plant factories, covering the post-disaster and policy-driven expansion of corporate entry and the profitability challenges of commercial operation in urban food production.
EconomicsPolicy「まちなか菜園」を事例とした都市型農園の現状と利用者ニーズの特性に関する研究
2014河野 誠, 藤田 直子 · ランドスケープ研究 77巻5号 pp.433-436 · Japan
Analyzing user needs at corporate-run rooftop and over-track rental farms such as Toho Leo's 'Machinaka Saen', this paper characterizes high fees, convenient locations, and rich services as hallmarks of pioneering private-sector urban farm models.
CommunityEconomicsHealth積極的な生産緑地の指定による農のあるまちづくりに関する調査報告書（東京都世田谷区）
2014国土交通省 都市局 · 国土交通省 委託調査報告書 · Japan
MLIT commissioned survey on Setagaya's productive-greenbelt designation, landscape-farmland districts, citizen farms and agricultural parks as models of urban farmland preservation and public-participation farming under public support.
PolicyCommunityBiodiversityFood educationEconomics第2回グッドライフアワード 受賞取組概要：北加賀屋みんなのうえん
2014環境省 · 環境省 グッドライフアワード · Japan
The official write-up of 'Kitakagaya Minna no Uen' (run by NPO Co.to.hana) as a winner of the Ministry of the Environment's 2nd Good Life Award, describing how residents and experts jointly turned vacant land into a garden fostering intergenerational exchange through farming.
CommunityFood education