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Assessing The Impact Of Late Blight Resistant Varieties On Smallholders Potato Production In The Peruvian Andes
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Book Synopsis Assessing the impact of late blight resistant varieties on smallholders’ potato production in the Peruvian Andes by : Salazar, L.
Download or read book Assessing the impact of late blight resistant varieties on smallholders’ potato production in the Peruvian Andes written by Salazar, L. and published by International Potato Center. This book was released on 2009-12-31 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nothing provided
Book Synopsis Assessing the Impact of Late Blight Resistant Varieties on Smallholders' Potato Production in the Peruvian Andes by : Paul Winters
Download or read book Assessing the Impact of Late Blight Resistant Varieties on Smallholders' Potato Production in the Peruvian Andes written by Paul Winters and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In this study, we examine whether the adoption of late blight resistant cultivars has an effect on yields and fungicide use. We will focus on the Amarilis variety which is considered more resistant to late blight than other varieties adopted by the farmers in the sample. Using data from three main potato producer states in the Peruvian Andes, significant positive effects on yields and negative effects on fungicide use are found. Specifically, the damage abatement approach provides evidence that Amarilis adoption enhances output maximization mainly through the control of late blight. At the discount rate of 10%, the probable net present value (NPV) of the net benefits accruing to farmers through the adoption of Amarilis amounts to almost 9 million dollars.
Book Synopsis Putting strategy into action: Implementing the CIP corporate and strategic plan to enhance pro-poor research impacts by :
Download or read book Putting strategy into action: Implementing the CIP corporate and strategic plan to enhance pro-poor research impacts written by and published by International Potato Center. This book was released on with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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.
Book Synopsis Field assessment of resistance in potato to Phytophthora infestans by : Forbes, G
Download or read book Field assessment of resistance in potato to Phytophthora infestans written by Forbes, G and published by International Potato Center. This book was released on 2014-06-27 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present guide is designed to assist professionals and technicians in charge of evaluation trials designed to screen selected potato genotypes for resistance to this disease. The evaluation of breeding families, which is carried out under greenhouse or field conditions, can use the same methodology. The guide can help to organize trials, improve data collection and analysis and introduces new criteria for resistance measurement based on epidemiological principles.
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 Agrobiodiversity by : Karl S. Zimmerer
Download or read book Agrobiodiversity written by Karl S. Zimmerer and published by MIT Press. This book was released on 2023-10-31 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experts discuss the challenges faced in agrobiodiversity and conservation, integrating disciplines that range from plant and biological sciences to economics and political science. Wide-ranging environmental phenomena—including climate change, extreme weather events, and soil and water availability—combine with such socioeconomic factors as food policies, dietary preferences, and market forces to affect agriculture and food production systems on local, national, and global scales. The increasing simplification of food systems, the continuing decline of plant species, and the ongoing spread of pests and disease threaten biodiversity in agriculture as well as the sustainability of food resources. Complicating the situation further, the multiple systems involved—cultural, economic, environmental, institutional, and technological—are driven by human decision making, which is inevitably informed by diverse knowledge systems. The interactions and linkages that emerge necessitate an integrated assessment if we are to make progress toward sustainable agriculture and food systems. This volume in the Strüngmann Forum Reports series offers insights into the challenges faced in agrobiodiversity and sustainability and proposes an integrative framework to guide future research, scholarship, policy, and practice. The contributors offer perspectives from a range of disciplines, including plant and biological sciences, food systems and nutrition, ecology, economics, plant and animal breeding, anthropology, political science, geography, law, and sociology. Topics covered include evolutionary ecology, food and human health, the governance of agrobiodiversity, and the interactions between agrobiodiversity and climate and demographic change.
Book Synopsis Proceedings of the IIIrd International Late Blight Conference by : Gregory A. Forbes
Download or read book Proceedings of the IIIrd International Late Blight Conference written by Gregory A. Forbes and published by . This book was released on 2009 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Assessment of the Socio-economic Impact of Late Blight and State-of-the-art Management in European Organic Potato Production Systems by : Lucius Tamm
Download or read book Assessment of the Socio-economic Impact of Late Blight and State-of-the-art Management in European Organic Potato Production Systems written by Lucius Tamm and published by . This book was released on 2004 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Farmer-back-to-farmer by : Robert E. Rhoades
Download or read book Farmer-back-to-farmer written by Robert E. Rhoades and published by International Potato Center. This book was released on 1982 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Neunzehnhundersechsundachtzig Supplement by :
Download or read book Neunzehnhundersechsundachtzig Supplement written by and published by IRRI. This book was released on 1985 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Potato diversity at height by : de Haan, S.
Download or read book Potato diversity at height written by de Haan, S. and published by International Potato Center. This book was released on 2009 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: ELISA tests were conduced for APMoV, PLRV, PMTV, PVY and PVX.
Book Synopsis Return to Resistance by : Raoul A. Robinson
Download or read book Return to Resistance written by Raoul A. Robinson and published by IDRC. This book was released on 1996 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the tradition of Silent Spring, Raoul Robinson's Return to Resistance calls for a revolution. Traditional plant breeding techniques have led us to depend more and more on chemical pesticides to protect ourcrops. Return to Resistance shows gardeners, farmers, and plant breeders how to use a long-neglected technique to create hardy new plant varieties that are naturally resistant to pests and disease. Horizontal resistance breeding has been largely ignored in this century due to the popularity and apparent successes of the Mendelian geneticists. However the colossal, unrecognized failure of m.
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 Sustainable Potato Production by : NeBambi Lutaladio
Download or read book Sustainable Potato Production written by NeBambi Lutaladio and published by Food & Agriculture Org. This book was released on 2009 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the International Year of the Potato, celebrated in 2008, FAO and the International Potato Center helped forge partnerships worldwide to address critical aspects of sustainable potato production. This technical guide collates that experience to review technical, socio-economic, policy and institutional factors that currently constrain increased potato production and productivity in tropical and sub-tropical countries. it presents Good Agriculture Practices relevant to potato production, and indicators and recommendations for action in key areas. It outlines a new policy and research agenda for the potato subsector that aims at making a real contribution to the eradication of hunger and poverty.
Author :Intergovernmental Panel on Climate Change. Working Group II. Publisher :Cambridge University Press ISBN 13 :9780521634557 Total Pages :532 pages Book Rating :4.6/5 (345 download)
Book Synopsis The Regional Impacts of Climate Change by : Intergovernmental Panel on Climate Change. Working Group II.
Download or read book The Regional Impacts of Climate Change written by Intergovernmental Panel on Climate Change. Working Group II. and published by Cambridge University Press. This book was released on 1998 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cambridge, UK : Cambridge University Press, 1998.
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.
