Crop Improvement Adoption And Impact Of Improved Varieties In Food Crops In Sub Saharan Africa
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Crop Improvement Adoption And Impact Of Improved Varieties In Food Crops In Sub Saharan Africa
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Author : Thomas S. Walker
language : en
Publisher: CABI
Release Date : 2015-10-26
Crop Improvement Adoption And Impact Of Improved Varieties In Food Crops In Sub Saharan Africa written by Thomas S. Walker and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-10-26 with Science categories.
Following on from the CGIAR study by Evenson and Gollin (published by CABI in 2003), this volume provides up-to-date estimates of adoption outcomes and productivity impacts of crop variety improvement research in sub-Saharan Africa. The book reports on the results of the DIIVA Project that focussed on the varietal generation, adoption and impact for 20 food crops in 30 countries. It also compares adoption outcomes in sub-Saharan Africa to those in South Asia, and guides future efforts for global agricultural research
Crop Improvement Adoption And Impact Of Improved Varieties In Food Crops In Sub Saharan Africa
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Author : Tomas S. Walker
language : en
Publisher:
Release Date : 2015
Crop Improvement Adoption And Impact Of Improved Varieties In Food Crops In Sub Saharan Africa written by Tomas S. Walker and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with Agricultural productivity categories.
This book contains 21 chapters presenting the most comprehensive, accurate and informative view of the spread of improved crop cultivars in Africa south of Sahara. The importance of the diffusion and adoption of different crop cultivars and the impacts of the use of these improved cultivars are also discussed.
Seed Policy And Programmes For Sub Saharan Africa
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 1999
Seed Policy And Programmes For Sub Saharan Africa written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Business & Economics categories.
One of the major challenges facing most countries in sub-Saharan Africa is the need to invest significant resources into strengthening their capacity to increase the availability of good-quality seeds of a wider range of plant varieties. This publication presents the proceedings of the Regional Technical Meeting on Seed Policy and Programmes for sub-Saharan Africa.
Emerging Development Of Agriculture In East Africa
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Author : Takashi Yamano
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-04-28
Emerging Development Of Agriculture In East Africa written by Takashi Yamano and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-04-28 with Business & Economics categories.
Emerging Development of Agriculture in East Africa offers case studies that find promise in many new innovations. Farmers in Uganda have quickly learned the management of NERICA rice (a new upland rice variety), which is being disseminated in a limited way in the region. Also in Uganda, farmers living in more remote areas have improved access to markets due to the expansion of mobile phones. In Kenya, improved milk marketing systems have increased efficiency and led to tangible increases in the adoption of dairy production technologies. And the adoption of intensive dairy production systems in Kenya and Uganda are providing significant amounts of manure and positively impacting yields of maize and banana.
Food Security For African Smallholder Farmers
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Author : Hupenyu Allan Mupambwa
language : en
Publisher: Springer Nature
Release Date : 2022-02-28
Food Security For African Smallholder Farmers written by Hupenyu Allan Mupambwa and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-28 with Science categories.
This book provides a synthesis of current agricultural research in Africa with the aim of presenting evidence based information that can be directly applied into improving the African smallholder farmers’ food security. It presents positive scientific research that has been undertaken in Africa, in simpler terms, thus driving the research for development agenda contributing to the attainment of SDG 2. Numerous research that targets resource poor African smallholder farmers has been published, yet the region faces very low productivity levels. This lack of translation from research to food security and increased agricultural incomes is due to the poor uptake of scientific research by farmers, which is partly due to poor presentation of this body of knowledge into simpler forms that extension workers and farmers can directly adopt. Therefore, this book offers research information in an easy, digestible and application oriented style, so as to enable transformation of the African agricultural sector by effectively driving agricultural productivity in Africa. This book is of interest to African extension workers, who will translate the simplified knowledge into lessons that can be useful to smallholder farmers. The book is also beneficial for policy makers as well as academics, researchers and other science based professionals.
Routledge Handbook Of Agricultural Biodiversity
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Author : Danny Hunter
language : en
Publisher: Routledge
Release Date : 2017-10-03
Routledge Handbook Of Agricultural Biodiversity written by Danny Hunter and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-03 with Nature categories.
The world relies on very few crop and animal species for agriculture and to supply its food needs. In recent decades, there has been increased appreciation of the risk this implies for food security and quality, especially in times of environmental change. As a result, agricultural biodiversity has moved to the top of research and policy agendas. This Handbook presents a comprehensive overview of our current knowledge of agricultural biodiversity in a series of specially commissioned chapters. It draws on multiple disciplines including plant and animal genetics, ecology, crop and animal science, food studies and nutrition, as well as social science subjects which explore the socio-economic, cultural, institutional, legal and policy aspects of agricultural biodiversity. It focuses not only on the core requirements to deliver a sustainable agriculture and food supply, but also highlights the additional ecosystem services provided by a diverse and resilient agricultural landscape and farming practices. The book provides an indispensable reference textbook for a wide range of courses in agriculture, ecology, biodiversity conservation and environmental studies.
Pulse Crops For Sustainable Farms In Sub Saharan Africa
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2018-05-22
Pulse Crops For Sustainable Farms In Sub Saharan Africa written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05-22 with Technology & Engineering categories.
Pulses have a long history in sub-Saharan Africa due to their multiple benefits. Pulses, and legumes in general, can play an important role in agriculture because of their ability to biologically fix atmospheric nitrogen and to enhance the biological turnover of phosphorus; thus they could become the cornerstone of sustainable agriculture in Africa. In this sense, there is a body of literature that points to diversification of existing production systems – particularly legumes species, which provide critical environmental services, including soil erosion control and soil nutrient recapitalization. This publication is a review of some of the promising strategies to support the cultivation and utilization of pulses on smallholder farms in sub-Saharan Africa. The review is part of the legacy of the International Year of Pulses (IYP), which sought to recognize the contribution that pulses make to human well-being and the environment.
Root Tuber And Banana Food System Innovations
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Author : Graham Thiele
language : en
Publisher: Springer Nature
Release Date : 2022
Root Tuber And Banana Food System Innovations written by Graham Thiele and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with Agricultural genome mapping categories.
This open access book describes recent innovations in food systems based on root, tuber and banana crops in developing countries. These innovations respond to many of the challenges facing these vital crops, linked to their vegetative seed and bulky and perishable produce. The innovations create value, food, jobs and new sources of income while improving the wellbeing and quality of life of their users. Women are often key players in the production, processing and marketing of roots, tubers and bananas, so successful innovation needs to consider gender. These crops and their value chains have long been neglected by research and development, hence this book contributes to filling in the gap. The book features many outcomes of the CGIAR Research Program in Roots, Tubers and Banana (RTB), which operated from 2012-21, encompassing many tropical countries, academic and industry partners, multiple crops, and major initiatives. It describes the successful innovation model developed by RTB that brings together diverse partners and organizations, to create value for the end users and to generate positive economic and social outcomes. RTB has accelerated the scaling of innovations to reach many end users cost effectively. Though most of the book's examples and insights are from Africa, they can be applied worldwide. The book will be useful for decision makers designing policies to scale up agricultural solutions, for researchers and extension specialists seeking practical ideas, and for scholars of innovation.
Assessing The Adoption Of Improved Bean Varieties In Rwanda And The Role Of Varietal Attributes In Adoption Decisions
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Author : Larochelle, Catherine
language : en
Publisher: Intl Food Policy Res Inst
Release Date : 2016-09-30
Assessing The Adoption Of Improved Bean Varieties In Rwanda And The Role Of Varietal Attributes In Adoption Decisions written by Larochelle, Catherine and has been published by Intl Food Policy Res Inst this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-09-30 with Political Science categories.
Beans are grown by nearly all rural households in Rwanda, provide a large share of calorie intakes, and are a vital source of proteins and micronutrients. Because of the importance of this crop, significant research efforts have been devoted to select, breed, and disseminate bean varieties with superior production, consumption, and market attributes, while addressing challenges related to climate changes and food insecurity. As a result, nearly 100 bean varieties have been released in Rwanda over the last four decades. This study aims at documenting this effort; it assesses adoption of improved bush and climbing bean varieties, identifies determinants of and barriers to adoption, and analyzes farmers' preferred variety attributes. Based on recent household data, 86 and 50 percent of households have adopted improved climbing and bush bean varieties, respectively. Adoption is positively associated with membership in farmers associations and size of landholding devoted to bean cultivation. Agro-climatic factors are strong predictors of adoption in general and of specific popular improved varieties. Varietal attributes most associated with high adoption rates are high yield, early maturity, storability, and taste. Findings from this study can serve to inform future breeding and dissemination efforts of improved bean varieties in Rwanda.
Strategies For Farming Systems Development In Sub Saharan Africa
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Author : Ecoregional Program for the Humid and SubHumid Tropics of Sub-Saharan Africa. Scientific Workshop
language : en
Publisher: IITA
Release Date : 2003
Strategies For Farming Systems Development In Sub Saharan Africa written by Ecoregional Program for the Humid and SubHumid Tropics of Sub-Saharan Africa. Scientific Workshop and has been published by IITA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Agricultural systems categories.
