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Irrigated Urban Vegetable Production In Ghana
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Book Synopsis Irrigated Urban Vegetable Production in Ghana: Characteristics, Benefits and Risk Mitigation by : Pay Drechsel
Download or read book Irrigated Urban Vegetable Production in Ghana: Characteristics, Benefits and Risk Mitigation written by Pay Drechsel and published by IWMI. This book was released on 2014-09-17 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Irrigated Urban Vegetable Production in Ghana by :
Download or read book Irrigated Urban Vegetable Production in Ghana written by and published by . This book was released on 2006 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Informal Irrigation in Urban West Africa by : Pay Drechsel
Download or read book Informal Irrigation in Urban West Africa written by Pay Drechsel and published by IWMI. This book was released on 2006 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report tries to provide a state-of-the-art overview on irrigated urban agriculture in the West African subregion based on a comprehensive literature review supported by the results of three IWMI FAO projects.
Book Synopsis Agriculture in Urban Planning by : Mark Redwood
Download or read book Agriculture in Urban Planning written by Mark Redwood and published by Earthscan. This book was released on 2012 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume, by graduate researchers working in urban agriculture, examines concrete strategies to integrate city farming into the urban landscape. Drawing on original field work in cities across the rapidly urbanizing global south, the book examines the contribution of urban agriculture and city farming to livelihoods and food security. Case studies cover food production diversification for robust and secure food provision; the socio-economic and agronomic aspects of urban composting; urban agriculture as a viable livelihood strategy; strategies for integrating city farming into urban landscapes; and the complex social-ecological networks of urban agriculture. Other case studies look at public health aspects including the impact of pesticides, micro-biological risks, pollution and water contamination on food production and people. Ultimately the book calls on city farmers, politicians, environmentalists and regulatory bodies to work together to improve the long term sustainability of urban farming as a major, secure source of food and employment for urban populations. Published with IDRC
Book Synopsis Wastewater Use in Irrigated Agriculture by : Christopher Scott
Download or read book Wastewater Use in Irrigated Agriculture written by Christopher Scott and published by Cabi. This book was released on 2008-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of urban wastewater in agriculture is receiving renewed attention, with the increasing scarcity of fresh water resources in many arid and semi-arid regions of the world. Wastewater is a low-cost alternative to conventional irrigation water, although it may carry health and environmental risks. This book critically reviews experience worldwide of these issues. Emphasis is placed on untreated wastewater use by means of field-based case studies from Asia, Africa, the Middle East and Latin America. It brings together a range of perspectives including economic, health, agronomic, environmental, institutional, and policy dimensions.
Author :Imogen Bellwood-Howard Publisher :International Water Management Institute (IWMI) ISBN 13 :9290908211 Total Pages :42 pages Book Rating :4.2/5 (99 download)
Book Synopsis Characteristics of Urban and Peri-urban Agriculture in West Africa by : Imogen Bellwood-Howard
Download or read book Characteristics of Urban and Peri-urban Agriculture in West Africa written by Imogen Bellwood-Howard and published by International Water Management Institute (IWMI). This book was released on 2015-10-06 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report summarizes key results from surveys carried out on urban and peri-urban agriculture (UPA) in Tamale (Ghana) and Ouagadougou (Burkina Faso) in 2013. The aim was to provide a broad overview of the state of UPA in the study cities and a basis for future research endeavors. The randomized sampling approach used aerial photography to identify 10 sites in different categories of farm in each city. Farmers provided information on their cropping and livestock-rearing activities. There were similarities between the cities, but the differences in the expression of UPA in Tamale and Ouagadougou were more intriguing, as in farm sizes, crops grown and livestock ownership. Farmers were particularly concerned about diminishing access to land in Tamale, where sales by chiefs to private investors were accelerating. In Ouagadougou, formal reallocation of land to homeowners by the state had similarly decreased available farmland. Water availability was a universal concern, and the quality of water used for irrigation was potentially more questionable in Ouagadougou than in Tamale. The results point to the need for further work on uncontaminated, perennial water sources and soil fertility management, alongside focuses on commercialization of animal production, and the legal, political and institutional context of UPA in different West African cities.
Book Synopsis The Use and Fate of Pesticides in Vegetable-Based Agro-Ecosystems in Ghana by : William Joseph Ntow
Download or read book The Use and Fate of Pesticides in Vegetable-Based Agro-Ecosystems in Ghana written by William Joseph Ntow and published by Taylor & Francis. This book was released on 2008-11-01 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Use and Fate of Pesticides in Vegetable-based Agro-ecosystems in Ghana reviews current knowledge on pesticides use in vegetable farming in Ghana and establishes the fate of pesticides in situ in tropical vegetable-based agro-ecosystems as well as their environmental and public health impacts on selected population groups. A field survey showed that vegetable farmers often spray pesticides on prophylactic basis due to lack of information. Although some farmers may be aware of pesticide hazards, adequate protection is hardly taken to minimize risks. About 70% of exposed farmers had a reduction of 30% or more in whole blood acetylcholinesterase activity. About 95% of the farmers interviewed reported symptoms attributable to pesticide exposure. Water, waterbed sediment, and vegetable crops were checked for residues of the pesticides monitored on the farmers’ fields. Residues detected in water and waterbed sediment indicated that these have come from runoff from vegetable fields and that the measured levels were transient. Pesticide residue levels detected in five vegetable crop types (tomato, cabbage, pepper, onion, and eggplants) were correlated to the minimal risk levels (MRLs) set by the United States Agency for Toxic Substances and Disease Registry (ATSDR). Mean intakes of residues by 22- to 75-year old adult farmers were found to be low and did not seem to be associated with health risk. Data on persistent pesticide residues in farmers’ breast milk and blood serum indicated the presence of DDTs, dieldrin, HCB, and HCHs. When daily intakes of DDTs and HCHs to infants through breastfeeding were estimated, some farmers accumulated these compounds in breast milk above the threshold for adverse effects, which raise concerns on children health. Evidence was found for persistence of isomers of endosulfan and its sulfate metabolite in tomato cropped soil and plant tissues. However, the residue concentration in tomato fruits decreased to a level below the Codex MRL given a two-week pre-harvest interval during which no application of the chemical is done. The publication concludes that successful action to reduce the negative impact of pesticides requires sustained, low cost, and well-targeted training interventions. Students and scientists in the fields of environmental chemistry and/or science, farmers, agricultural extension officers and environmental and health regulatory agencies will find this book very useful.
Book Synopsis Low-cost options for reducing consumer health risks from farm to fork where crops are irrigated with polluted water in West Africa by : Amoah, Philip
Download or read book Low-cost options for reducing consumer health risks from farm to fork where crops are irrigated with polluted water in West Africa written by Amoah, Philip and published by IWMI. This book was released on 2011 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: To identify interventions which reduce health risks of consumers where highly polluted irrigation water is used to irrigate vegetables in West Africa, scientists worked over 5 years with farmers, market traders and street food vendors in Ghana. The most promising low-cost interventions with high adoption potential were analyzed for their ability to reduce common levels of pathogens (counts of fecal coliforms and helminth eggs). The analysis showed the combination potential of various interventions, especially on-farm and during vegetable washing in line with the World Health Organization (WHO) guidelines. The tested market-based interventions were important to prevent new or additional contamination.
Book Synopsis Urban Horticulture by : Shashank Shekhar Solankey
Download or read book Urban Horticulture written by Shashank Shekhar Solankey and published by BoD – Books on Demand. This book was released on 2020-06-17 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Urban horticulture is a means of utilizing every little space available in cities amidst buildings and other constructions for growing plants. It utilizes this space to raise gardens that can be economically productive while contributing to environmental greening. It can boost food and ornamental plants production, provide job opportunities, promote green space development, waste recycling, and urban landscaping, and result in improved environment. This book covers a wide array of topics on this subject and constitutes a valuable reference guide for students, professors, researchers, builders, and horticulturists concerned with urban horticulture, city planning, biodiversity, and the sustainable development of horticultural resources.
Book Synopsis Food Production in Urban Areas by : Kwaku Obosu-Mensah
Download or read book Food Production in Urban Areas written by Kwaku Obosu-Mensah and published by Routledge. This book was released on 2018-08-20 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published in 1999, this book explores the emergence of contemporary urban agriculture as well as official attitudes toward this practice. Using three theoretical models, the author tells us who is more likely to be involved in urban agriculture. In line with this, he explains why, contrary to expectations, in Ghana there are more males than females involved in urban agriculture. The author also addresses issues such as the influence of social inequality and the effects of social networks on urban agriculture. Furthermore, he identifies the problems urban cultivators encounter as city farmers and how they cope with such problems. Finally, the author predicts the future trend in urban agriculture. This thought-provoking book will be of interest not only to public policy makers and planners, but also to students and teachers of African studies, urban studies, and sociology.
Author :International Development Research Centre (Canada) Publisher :IDRC ISBN 13 :1552502163 Total Pages :474 pages Book Rating :4.5/5 (525 download)
Book Synopsis Cities Farming for the Future by : International Development Research Centre (Canada)
Download or read book Cities Farming for the Future written by International Development Research Centre (Canada) and published by IDRC. This book was released on 2014-05-14 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Profitability and sustainability of urban and periurban agriculture by : René van Veenhuizen
Download or read book Profitability and sustainability of urban and periurban agriculture written by René van Veenhuizen and published by Food & Agriculture Org.. This book was released on 2007 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Urban agriculture (UA) is a dynamic concept that comprises a variety of livelihood systems ranging from subsistence production and processing at the household level to more commercialized agriculture. It takes place in different locations and under varying socio-economic conditions and political regimes. The diversity of UA is one of its main attributes, as it can be adapted to a wide range of urban situations and to the needs of diverse stakeholders. This paper aims to provide pertinent information on profitability and sustainability of UA to a wide audience of managers and policymakers from municipalities, ministries of agriculture, local government, Non-Governmental Organizations (NGOs), donor organizations and university research institutions. It aims to highlight the benefits of linkages between agriculture and the urban environment, leading to a more balanced understanding of the conflicts and synergies. It examines how UA can contribute substantially to the Millennium Development Goals (MDGs), particularly in reducing urban poverty and hunger (MDG 1) and ensuring environmental sustainability (MDG 7).
Author :Keraita, B. Publisher :International Water Management Institute (IWMI) ISBN 13 :929090822X Total Pages :35 pages Book Rating :4.2/5 (99 download)
Book Synopsis Consumer Perceptions of Fruit and Vegetable Quality by : Keraita, B.
Download or read book Consumer Perceptions of Fruit and Vegetable Quality written by Keraita, B. and published by International Water Management Institute (IWMI). This book was released on 2015-10-06 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: With increasing change of traditional diets, and the emergence of new supply and marketing chains, urban food consumers in low-income countries are faced with multiple food safety challenges, among which microbial contamination and pesticides are key concerns for fruits and vegetables sold on urban markets in West Africa. Although consumers have a genuine interest in healthy food, and are willing to pay premiums, their interpretation of food quality and risks deviates from scientific health risk assessments and does not translate into recommended risk mitigation behavior. To safeguard public health, alternative measures are needed to support consumers’ risk awareness and decision making. The review looked at common and less-common options to trigger and support behavioral change, including safety labeling (certification), corporate social responsibility models, incentive systems and social marketing of safe practices, to address potential food safety risks from farming in urban and peri-urban areas. Overall, it appears that regulatory measures for risk management, including certifications, will be – for now – less effective in the West African setup due to low educational levels in view of chemical and microbial risk, diverse and often informal food chains, poor safety supporting infrastructure and weak institutional capacities for compliance monitoring.
Author :Karg, H. Publisher :International Water Management Institute (IWMI). CGIAR Research Program on Water, Land and Ecosystems (WLE). ISBN 13 :9290908750 Total Pages :88 pages Book Rating :4.2/5 (99 download)
Book Synopsis Atlas of West African urban food systems by : Karg, H.
Download or read book Atlas of West African urban food systems written by Karg, H. and published by International Water Management Institute (IWMI). CGIAR Research Program on Water, Land and Ecosystems (WLE).. This book was released on 2018-12-12 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Urban Water Security: Managing Risks by : Blanca Jimenez Cisneros
Download or read book Urban Water Security: Managing Risks written by Blanca Jimenez Cisneros and published by CRC Press. This book was released on 2009-03-24 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding the impacts of urbanization on the urban water cycle and managing the associated health risks demand adequate strategies and measures. Health risks associated with urban water systems and services include the microbiological and chemical contamination of urban waters and outbreak of water-borne diseases, mainly due to poor water and s
Book Synopsis Notes on Vegetables by : Clarence Wentworth Mathews
Download or read book Notes on Vegetables written by Clarence Wentworth Mathews and published by . This book was released on 1895 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Food and Agriculture Organization of the United Nations Publisher :Food & Agriculture Org. ISBN 13 :9251361118 Total Pages :156 pages Book Rating :4.2/5 (513 download)
Book Synopsis Urban and peri-urban agriculture sourcebook by : Food and Agriculture Organization of the United Nations
Download or read book Urban and peri-urban agriculture sourcebook written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2022-06-03 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is to set out the key lessons learned and to provide recommendations and guidance based on existing cases and examples for a wide range of actors involved in urban food systems. In particular, the aim is for this publication to serve as a sourcebook for local decision-makers, policy advisors, urban planners, specialists, practitioners and others involved in urban and peri-urban agriculture (UPA). The sourcebook is also for those involved in the design and implementation of production schemes, planning of urban food strategies, and policies concerning agriculture in urban and peri-urban areas.
