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Innovation In Seed Potato Systems In Eastern Africa
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Book Synopsis Innovation in Seed Potato Systems in Eastern Africa by : Peter Gildemacher
Download or read book Innovation in Seed Potato Systems in Eastern Africa written by Peter Gildemacher and published by Kit Pub. This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The potato has the potential to raise smallholder income and improve food security in Eastern Africa. While improving the quality of seed potatoes can contribute to increasing its productivity, most farmers largely rely on the seed potatoes they save themselves. Seed potato system interventions need to address the quality of specially multiplied and farm-saved seed potatoes simultaneously. This book shows that positive selectionthe selection of healthy looking mother plants for the production of seed potatoes by aware potato farmerscan contribute to improving seed potato quality and the quality of the subsequent harvest.
Book Synopsis Innovation in Seed Potato Systems in Eastern Africa by : Peter R. Gildemacher
Download or read book Innovation in Seed Potato Systems in Eastern Africa written by Peter R. Gildemacher and published by . This book was released on 2012 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Seed potato systems in Kenya by : Crissman, C.
Download or read book Seed potato systems in Kenya written by Crissman, C. and published by International Potato Center. This book was released on 1993-05-31 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Impact of hybrid potato by : Paul C. Struik
Download or read book Impact of hybrid potato written by Paul C. Struik and published by BRILL. This book was released on 2023-08-14 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the potential impact of the innovative hybrid breeding technology in potato. Conventional potato production is based on cumbersome breeding and multiplying of seed tubers. Seed tubers degenerate during the many generations of slow multiplication. Their bulkiness makes them difficult to store and transport. These issues are solved by hybrid true potato seed. Hybrid potato can help respond to the challenges of poverty, food security and climate change, especially in remote and harsh environments. Hybrid breeding will increase the turnover of cultivars in such environments once new seed systems based on hybrid true potato seed are established and regulated. With faster breeding and multiplication systems, clean seed can be produced of hybrid cultivars that respond to rapidly changing agronomic and socio-economic conditions. Public-private partnerships are crucial to facilitate the development and dissemination of hybrid cultivars that are adapted to the specific conditions and needs of the diverse types of potato growers in different environments and markets. These partnerships depend on knowledge and technologies emerging from international agro-industrial innovation systems. But next to this dominant innovation route, alternative systems are feasible with more emphasis on food sovereignty in farming systems that are less corporate and technology-driven, and more diversity-oriented.
Book Synopsis Seed potato technology by : P.C. Struik
Download or read book Seed potato technology written by P.C. Struik and published by BRILL. This book was released on 2023-09-04 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides basic knowledge on how to produce, multiply and use propagation material in seed potato production and supply systems world wide. Healthy, vigorous seed tubers are essential in potato production. Producing them used to be expensive and difficult. Multiplication rates in the field are low, seed-borne diseases are numerous and seed tubers lose quality during storage between growing seasons. Recently, novel methods of multiplication have revolutionised the seed potato industry. This has resulted in a diversity of seed production systems adjusted to the local potential and needs. This book summarises the current knowledge and assesses the efficient use of modern technology in different stages of seed production. It describes in detail what seed quality means, how (pre-)basic seed can be produced, how this can be multiplied, and how seed health is maintained. It also describes diverse examples of seed supply systems in different regions of the world. The book is aimed at agronomists, farm advisors, seed producers, breeders, and at those involved in seed policies, seed programme development and seed trade. Also recommended for (international) students in agronomy, horticulture and plant breeding.
Book Synopsis Potato and Sweetpotato in Africa by : Jan Low
Download or read book Potato and Sweetpotato in Africa written by Jan Low and published by CABI. This book was released on 2015-10-28 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sweetpotato and potato are expanding faster than any other food crops in sub-Saharan Africa. There is growing investment in research to address bottlenecks in value chains concerning these two crops, and growing interest from the private sector in investing in them. This book addresses five major themes on sweetpotato and potato: policies for germplasm exchange, food security and trade in Africa; seed systems; breeding and disease management; post-harvest management, processing technologies and marketing systems; nutritional value and changing behaviours.
Download or read book The Potato Crop written by Hugo Campos and published by Springer Nature. This book was released on 2019-12-03 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is open access under a CC BY 4.0 license. This book provides a fresh, updated and science-based perspective on the current status and prospects of the diverse array of topics related to the potato, and was written by distinguished scientists with hands-on global experience in research aspects related to potato. The potato is the third most important global food crop in terms of consumption. Being the only vegetatively propagated species among the world’s main five staple crops creates both issues and opportunities for the potato: on the one hand, this constrains the speed of its geographic expansion and its options for international commercialization and distribution when compared with commodity crops such as maize, wheat or rice. On the other, it provides an effective insulation against speculation and unforeseen spikes in commodity prices, since the potato does not represent a good traded on global markets. These two factors highlight the underappreciated and underrated role of the potato as a dependable nutrition security crop, one that can mitigate turmoil in world food supply and demand and political instability in some developing countries. Increasingly, the global role of the potato has expanded from a profitable crop in developing countries to a crop providing income and nutrition security in developing ones. This book will appeal to academics and students of crop sciences, but also policy makers and other stakeholders involved in the potato and its contribution to humankind’s food security.
Book Synopsis Root, Tuber and Banana Food System Innovations by : Graham Thiele
Download or read book Root, Tuber and Banana Food System Innovations written by Graham Thiele and published by Springer Nature. This book was released on 2022 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Insect Pests of Potato by : Andrei Alyokhin
Download or read book Insect Pests of Potato written by Andrei Alyokhin and published by Academic Press. This book was released on 2022-03-17 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fully revised and updated second edition of Insect Pests of Potato now includes an opening section with a basic overview of agronomic and economic issues as they relate to potato production. It also features a new section that reviews potato production, as well as problems caused by insect pests and solutions to these problems, in all major potato-growing regions of the world. Further, a new section discusses theoretical foundations of potato pest management and includes chapters on ecological theory, evolutionary theory, and a case study on their applications to elucidate differences between Eastern and Western populations of Colorado potato beetle in North America. There is also a new chapter on the foundations of integrated pest management and their applications in controlling insect pests. The sections on the biology of main pests and on control methods now feature the latest information, including emphasis on recent advances in molecular biology and genomics. Information on the use of dsRNA technology for pest control is also included, as are new chapters on potato ladybirds and on hemipterous pests other than aphids and psyllids. This second edition provides improved integration and logical connections among chapters and expanded geographic scope of coverage making it the ideal reference on the topic. Fully revised and updated with new sections on potato-growing regions and theoretical foundations of potato pest management using ecological theory, evolutionary theory and relevant case study insights Contains improved integration and logical connections among chapters, expanded geographic scope of coverage, and scientific advances Emphasizes recent advances in molecular biology and genomics, including the use of dsRNA technology for pest control
Book Synopsis Review of Sweetpotato Seed System in East and Southern Africa by :
Download or read book Review of Sweetpotato Seed System in East and Southern Africa written by and published by International Potato Center. This book was released on with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The New Harvest written by Calestous Juma and published by Oxford University Press, USA. This book was released on 2015 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: African agriculture is currently at a crossroads, at which persistent food shortages are compounded by threats from climate change. But, as this book argues, Africa can feed itself in a generation and can help contribute to global food security. To achieve this Africa has to define agriculture as a force in economic growth by advancing scientific and technological research, investing in infrastructure, fostering higher technical training, and creating regional markets.
Book Synopsis Strengthening Potato Value Chains by : Nicolaus Cromme
Download or read book Strengthening Potato Value Chains written by Nicolaus Cromme and published by Food & Agriculture Org. This book was released on 2010 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication is based on the proceedings of the Workshop "Strengthening Potato Value Chains in developing countries" held in November 2008. The presentations summarized in this publication are mostly based on experiences made in CFC (Common Fund for Commodities) potato sector development projects. In line with the policy to disseminate the information generated by CFC financed projects as widely as possible, it is our expectation that this publication will be instrumental to make impressive results and experiences of CFC pilot projects in the potato sector available to a wider audience. This document will be most useful and relevant to extension workers, researchers, policy makers and others involved in the development of the potato sector.
Book Synopsis Building Competitiveness in Africa's Agriculture by : C. Martin Webber
Download or read book Building Competitiveness in Africa's Agriculture written by C. Martin Webber and published by World Bank Publications. This book was released on 2009-12-16 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Value chain based approaches offer tremendous scope for market-based improvements in production, productivity, rural economy diversification, and household incomes, but are often covered by literature that is too conceptual or heavily focused on analysis. This has created a gap in the information available to planners, practitioners, and value chain participants. Furthermore, few references are available on how these approaches can be applied specifically to developing agriculture in Africa. 'Building Competitiveness in Africa s Agriculture: A Guide to Value Chain Concepts and Applications' describes practical implementation approaches and illustrates them with scores of real African agribusiness case studies. Using these examples, the 'Guide' presents a range of concepts, analytical tools, and methodologies centered on the value chain that can be used to design, implement, and evaluate agricultural and agribusiness development initiatives. It stresses principles of market focus, collaboration, information sharing, and innovation. The 'Guide' begins by examining core concepts and issues related to value chains. A brief literature review then focuses on five topics of particular relevance to African agricultural value chains. These topics address challenges faced by value chain participants and practitioners that resonate through the many cases described in the book. The core of the book presents methodological tools and approaches that blend important value chain concepts with the topics and with sound business principles. The tools and case studies have been selected for their usefulness in supporting market-driven, private-sector initiatives to improve value chains. The 'Guide' offers 13 implementation approaches, presented within the implementation cycle of a value chain program, followed by descriptions of actual cases. Roughly 60 percent of the examples are from Africa, while the rest come from Europe, Latin America, and Asia. The 'Guide' offers useful guidance to businesspeople, policy makers, representatives of farmer or trade organizations, and others who are engaged in agro-enterprise and agribusiness development. These readers will learn how to use value chain approaches in ways that can contribute to sound operational decisions, improved market linkage, and better results for enterprise and industry development.
Book Synopsis How farmers are making the most of digital technologies in East Africa by : Pye-Smith, C.
Download or read book How farmers are making the most of digital technologies in East Africa written by Pye-Smith, C. and published by CTA. This book was released on 2018-02-14 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information and communication technologies (ICTs) offer unprecedented opportunities to transform agriculture in Africa. ICT innovations are opening up exciting opportunities for young entrepreneurs to engage at various stages of the agricultural value chain, from developing solutions that make the agri-food sector more productive to setting up services that facilitate market access for smallholder producers. The stories told here show that ICTs are enabling farmers to access information about everything from the weather to market prices, from agricultural best practice to controlling pests and diseases. Mobile platforms are also helping farmers to gain access to credit and therefore the means to improve their productivity and incomes. In short, ICTs are helping to make agriculture more profitable and sustainable.
Book Synopsis The Potato Genome by : Swarup Kumar Chakrabarti
Download or read book The Potato Genome written by Swarup Kumar Chakrabarti and published by Springer. This book was released on 2017-12-26 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the historical importance of potato (Solanum tuberosum L.),potato genetic resources and stocks (including S. tuberosum group Phureja DM1-3 516 R44, a unique doubled monoploid homozygous line) used for potato genome sequencing. It also discusses strategies and tools for high-throughput sequencing, sequence assembly, annotation, analysis, repetitive sequences and genotyping-by-sequencing approaches. Potato (Solanum tuberosum L.; 2n = 4x = 48) is the fourth most important food crop of the world after rice, wheat and maize and holds great potential to ensure both food and nutritional security. It is an autotetraploid crop with complex genetics, acute inbreeding depression and a highly heterozygous nature. Further, the book examines the recent discovery of whole genome sequencing of a few wild potato species genomes, genomics in management and genetic enhancement of Solanum species, new strategies towards durable potato late blight resistance, structural analysis of resistance genes, genomics resources for abiotic stress management, as well as somatic cell genetics and modern approaches in true-potato-seed technology. The complete genome sequence provides a better understanding of potato biology, underpinning evolutionary process, genetics, breeding and molecular efforts to improve various important traits involved in potato growth and development.
Book Synopsis True Potato Seed in the Middle East and Africa by : Bill Hardy
Download or read book True Potato Seed in the Middle East and Africa written by Bill Hardy and published by International Potato Center. This book was released on 1995 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Innovation In African Agriculture by : Arthur J. Dommen
Download or read book Innovation In African Agriculture written by Arthur J. Dommen and published by CRC Press. This book was released on 2019-04-10 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book looks at the input-output relations of low-resource agriculture in Africa and shows how the intensification process through the application of modern technologies can work successfully to raise productivity and to sustain production over the long term.
