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Author: Hoffmann, Vivian
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 17
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Book Description
In this paper, we test the impact of a simulated market premium for food safety, and of bundling rainfall insurance with an aflatoxin-reducing technology (Aflasafe KE01), on smallholder farmers’ adoption of this technology. To identify these impacts, we conducted a randomized trial through which farmers in one of the most aflatoxin-affected regions in the world were given the opportunity to purchase Aflasafe under experimentally varied market conditions. Half of 152 pre-existing producer groups were assigned to a market linkage treatment and offered a premium price for the maize they aggregated if it conformed to the East African aflatoxin standard. The market linkage treatment was cross-cut with a bundled insurance treatment, in which Aflasafe could only be purchased together with an actuarily fair rainfall index insurance product designed to insure against maize losses due to unfavorable weather conditions during the growing period. Farmers not assigned to the bundled insurance treatment who purchased Aflasafe were able to purchase the same insurance separately.
Author: Hoffmann, Vivian
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 17
Get Book Here
Book Description
In this paper, we test the impact of a simulated market premium for food safety, and of bundling rainfall insurance with an aflatoxin-reducing technology (Aflasafe KE01), on smallholder farmers’ adoption of this technology. To identify these impacts, we conducted a randomized trial through which farmers in one of the most aflatoxin-affected regions in the world were given the opportunity to purchase Aflasafe under experimentally varied market conditions. Half of 152 pre-existing producer groups were assigned to a market linkage treatment and offered a premium price for the maize they aggregated if it conformed to the East African aflatoxin standard. The market linkage treatment was cross-cut with a bundled insurance treatment, in which Aflasafe could only be purchased together with an actuarily fair rainfall index insurance product designed to insure against maize losses due to unfavorable weather conditions during the growing period. Farmers not assigned to the bundled insurance treatment who purchased Aflasafe were able to purchase the same insurance separately.
Author: Hoffmann, Vivian
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 15
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Book Description
Aflatoxin is a poisonous substance produced by a fungus, Aspergillus flavus, that occurs naturally in soils of cultivated and non-cultivated areas. The fungus commonly produces the toxin in maize, groundnut, and other staple grains and vegetables, and is especially prevalent in Africa. When animals consume feed contaminated with aflatoxin, milk and (at very low levels) meat, fish and eggs, can also be contam-inated. This note brings together recent research from the CGIAR and others on technologies for aflatoxin control in Africa and provides recommendations for catalyzing their adoption.
Author: John F. Leslie
Publisher: CABI
ISBN: 1845930827
Category : Science
Languages : en
Pages : 496
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Book Description
This book is an outcome of the MycoGlobe conference in Accra. Most of the chapters are based on invited oral presentations made at the conference. The chapters in this book touch on issues including health, trade, ecology, epidemiology, occurrence, detection, management, awareness and policy. This book serves as a source of information on the occurrence and impact of mycotoxins on everything from trade and health to agricultural production in addition to suggesting opportunities for their management in Africa and elsewhere by researchers, policy makers and development investors.
Author: Hoffmann, Vivian
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 27
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Book Description
Unlike physical losses, deterioration of food safety can be difficult to observe. In low- and middle- income countries, much of the food supply is never tested for safety hazards. We analyze data from 1500 maize samples and associated consumer surveys collected from clients of small-scale hammer mills in rural Kenya. We find that while visible damage to maize is penalized by lower prices, there is no correlation between price and aflatoxin, a carcinogenic fungal contaminant, implying an absence of market incentives to manage this aspect of food loss. Aflatoxin contamination is, however, correlated with consumer perceptions of quality, especially for self-produced maize, suggesting an information asymmetry that could lead to inefficiencies in this market.
Author: Prof Elhadi M. Yahia
Publisher: Burleigh Dodds Science Publishing
ISBN: 1786763028
Category : Technology & Engineering
Languages : en
Pages : 520
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Book Description
The first comprehensive review of the causes and prevention of food losses and waste (FLW), bringing together leading experts from around the world. Multi-dimensional approach in addressing the problem of FLW from a range of perspectives: key stages in the supply chain, different types of commodity and different regions in the world. Valuable case studies from different regions on practical measures to tackle FLW.
Author: Marcio Cruz
Publisher: World Bank Publications
ISBN: 1464816875
Category : Business & Economics
Languages : en
Pages : 151
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Book Description
Senegal, like all African countries, needs better and more jobs for its growing population. The main message of Digital Senegal for Inclusive Growth is that broader use of productivity-enhancing technologies by households and enterprises can generate such jobs, including for lower-skilled people. Adoption of better technologies can support both Senegal’s short-term objective of economic recovery and its vision of economic transformation with more inclusive growth. But this is not automatic. This book leverages a novel survey instrument that measures adoption of technologies at the firm level. Results from this survey show that there is a large average technological gap in Senegal relative to firms in Brazil, in the range of 36 and 30 percent for extensive (whether firms use it at all) and intensive (the most frequently applied) uses of better technologies such as for business administration. Except for a small number of firms, enterprises still mostly use manual, analog technologies to perform general and sector specific business functions. Micro-size informal enterprises lag even further. The benefits from technology adoption are significant. Digital technologies are an enabler of economy-wide productivity and jobs growth by catalyzing adoption of complementary technologies, including many not accessible without digital infrastructure. For households, mobile internet coverage is associated with 14 percent higher total consumption, as well as a 10 percent lower extreme poverty rate—and jobs with higher earnings. Firms with better technologies have higher levels of productivity, generate more jobs, and increase the share of lower-skilled workers on their payroll, on average: an increase in technological sophistication across general business functions that the firm uses most intensively, such as using standard software rather than writing by hand for business administration, is associated with a 14 percent higher jobs growth rate. For these and other inclusive growth benefits to be realized, Senegal should focus on ensuring availability of affordable digital infrastructure and implementing targeted incentives to promote use by firms of better technologies as well as policies to narrow deepening digital divides across enterprises and households.
Author: Agnes R. Quisumbing
Publisher: Springer Science & Business
ISBN: 940178616X
Category : Business & Economics
Languages : en
Pages : 447
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Book Description
The Food and Agriculture Organization of the United Nations (FAO) produced a 2011 report on women in agriculture with a clear and urgent message: agriculture underperforms because half of all farmers—women—lack equal access to the resources and opportunities they need to be more productive. This book builds on the report’s conclusions by providing, for a non-specialist audience, a compendium of what we know now about gender gaps in agriculture.
Author: David Chikoye
Publisher: Academic Press
ISBN: 0128105224
Category : Technology & Engineering
Languages : en
Pages : 332
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Book Description
Smart Technologies for Sustainable Smallholder Agriculture: Upscaling in Developing Countries defines integrated climate smart agricultural technologies (ICSAT) as a suite of interconnected techniques and practices that enhance quantity and quality of agricultural products with minimum impact on the environment. These ICSAT are centered on three main pillars, increased production and income, adaptation and resilience to climate change, and minimizing GHG emissions. This book brings together technologies contributing to the three pillars, explains the context in which they can be scaled up, and identifies research and development gaps as areas requiring further investigation. It stresses the urgency in critically analyzing and recommending ICSAT and scaling out the efforts of both developing and disseminating these in an integrated manner. The book discusses, synthesizes, and offers alternative solutions to agriculture production systems and socio-economic development. It brings together biophysical and socioeconomic disciplines in evaluating suitable ICSAT in an effort to help reduce poverty and food insecurity. - Highlights the research gaps and opportunities on climate smart agricultural technologies and institutional arrangements - Provides information on institutional engagements that are inclusive of value chain actors that support partnerships and the development of interactive platforms - Elaborates some of the effects of climate extremes on production and socioeconomic development on small farms whose impact has potentially large impact
Author: Mehdi Razzaghi-Abyaneh
Publisher: BoD – Books on Demand
ISBN: 9535109049
Category : Medical
Languages : en
Pages : 410
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Book Description
This book is broadly divided into five sections and 17 chapters, highlighting recent advances in aflatoxin research from epidemiology to molecular genomics and control measures, biocontrol approaches, modern analytical techniques, economic concerns and underlying mechanisms of contamination processes. This book will update readers on several cutting-edge aspects of aflatoxins research with useful up-to-date information for mycologists, toxicologists, microbiologists, agriculture scientists, plant pathologists and pharmacologists, who may be interest to understanding of the impact, significance and recent advances within the field of of aflatoxins with a focus on control strategy.
Author: Antonio Moretti
Publisher: Humana
ISBN: 9781493967056
Category : Science
Languages : en
Pages : 0
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Book Description
This thorough volume explores the possibility of detecting and identifying toxigenic fungi, able to produce secondary metabolites known as mycotoxins, which cause severe health problems in humans and animals after exposure to contaminated food and feed, having a broad range of toxic effects, including carcinogenicity, neurotoxicity, and reproductive and developmental toxicity. Beginning with a section on fungal genera and species of major significance along with their associated mycotoxins, the book continues with sections on Polymerase Chain Reaction (PCR)-based methods for the detection and identification of mycotoxigenic fungi, PCR-based methods for multiplex detection of mycotoxigenic fungi, as well as sections on combined approaches and new methodologies. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Mycotoxigenic Fungi: Methods and Protocols will aid researchers working in this vital field to provide insight into possible actions to reduce mycotoxin contamination of crop plants and the food/feed byproducts.
