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Author: Ecole nationale supérieure agronomique (Rennes). Département des sciences économiques et sociales
Publisher:
ISBN:
Category :
Languages : es
Pages : 331
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Book Description
Author: Ecole nationale supérieure agronomique (Rennes). Département des sciences économiques et sociales
Publisher:
ISBN:
Category :
Languages : es
Pages : 331
Get Book Here
Book Description
Author: Philippe Jouve
Publisher: Les Editions du Net
ISBN: 2312045702
Category : Science
Languages : fr
Pages : 187
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Book Description
Le développement de l’agriculture des pays du Sud, gage de leur sécurité alimentaire, est un objectif qui a suscité de nombreux projets de développement dont la réussite n’a malheureusement pas toujours été au rendez-vous. La prise en compte insuffisante des réalités agraires que ces projets se proposaient de transformer est certainement une des causes importante d’échec de ces projets. Ces réalités sont complexes car elles dépendent de conditions à la fois techniques économiques, sociales et mettent en jeu différents niveaux d’organisation. Pour rendre compte de cette complexité, l’approche systémique est apparue comme une démarche particulièrement appropriée. Le but de cet ouvrage est de fournir les bases méthodologiques et conceptuelles pour appliquer cette approche à la compréhension et au diagnostic des modes d’exploitation agricole du milieu en les illustrant par des études et des recherches faites dans le monde tropical et méditerranéen. Il témoigne aussi du long cheminement professionnel et intellectuel de l’auteur qui l’a conduit à la rencontre des géographes partageant les mêmes terrains et les mêmes objets d’étude que ce soit les pratiques paysannes, les paysages ou les dynamiques rurales. Cette rencontre l’a amené à analyser les relations entre agronomie et géographie et à discuter de leur utilité sociale respective.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 39
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Book Description
Author: Hubert Cochet
Publisher: Springer
ISBN: 9401798281
Category : Technology & Engineering
Languages : en
Pages : 159
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Book Description
In the first section dedicated to theoretical thoughts on comparative agriculture, Hubert Cochet introduces the notion of “agricultural development”, the very subject of comparative agriculture, with a restored endogenous dimension. He then describes how this approach was slowly consolidated, around the concept of agrarian system in particular. The comparison of agricultural transformations in time and space highlights the importance of the comparatist approach to production processes, their trajectories and differentiation on a worldwide scale. The second section which focuses on the methods and expertise of comparative agriculture, tackles the issues of landscape analysis, field surveys and the historical approach underlying comparative agriculture. It sums up the economic tools mobilised as well as the evaluation perspectives opened up by comparative agriculture.
Author: Jean-Philippe Deguine
Publisher: Springer
ISBN: 9402411852
Category : Technology & Engineering
Languages : en
Pages : 276
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Book Description
This book is devoted to Agroecological Crop Protection, which is the declension of the principles of agroecology to crop protection. It presents the concepts of this innovative approach, case studies and lessons and generic keys for agroecological transition. The book is intended for a wide audience, including scientists, experimenters, teachers, farmers, students. It represents a new tool, proposing concrete keys of action on the basis of feedbacks validated scientifically. Beyond the examples presented, it is therefore of general scope and proposes recommendations for all temperate and tropical cropping systems. It contributes to the training and teaching modules in this field and it is an updated information support for professionals and a teaching aid for students (agronomy, crop protection, biodiversity management, agroecology).
Author: Gordon Conway
Publisher: Cornell University Press
ISBN: 1501722662
Category : Social Science
Languages : en
Pages : 352
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Book Description
Today more than three quarters of a billion people go hungry in a world where food is plentiful. A distinguished scientist here sets out an agenda for addressing this situation. Initially published in 1997 in the United Kingdom, the book is now available in the first edition produced for the Western hemisphere. In it, the author has updated information to reflect current economic indicators. This volume includes a foreword written for the previous edition by Ismail Serageldin of the World Bank. The original Green Revolution produced new technologies for farmers, creating food abundance. A second transformation of agriculture is now required—specifically, Gordon Conway argues, a "doubly green" revolution that stresses conservation as well as productivity. He calls for researchers and farmers to forge genuine partnerships in an effort to design better plants and animals. He also urges them to develop (or rediscover) alternatives to inorganic fertilizers and pesticides, improve soil and water management, and enhance earning opportunities for the poor, especially women.
Author: Samir Amin
Publisher: Zed Books
ISBN:
Category : Business & Economics
Languages : en
Pages : 216
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Book Description
Is it possible for the Third World to escape from the constraints imposed by the world's economic system? What room for manoeuvre do these states have, and are they condemned to dependence? These are some of the questions Samir Amin confronts in Delinking. He argues that Third World countries cannot hope to raise living standards if they continue to adjust their development strategies in line with the trends set by a fundamentally unequal global capitalist system over which they have no control. The only alternative, he maintains, is for Third World societies to 'delink' from the logic of the global system - each country submitting its external economic relations to the logic of domestic development priorities, which in turn requires a broad coalition of popular forces in control of the state. Delinking, he shows, is not about absolute autarchy, but a neutralizing of the effects of external economic interactions on internal choices.
Author: R. T. Wilson
Publisher: ILRI (aka ILCA and ILRAD)
ISBN:
Category :
Languages : en
Pages : 598
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Book Description
This volume contains 44 papers and 2 abstracts from a international conference on African small ruminants research and development. eleven papers and 1 abstract deal with the importance of small ruminant production systems and economics. Another 11 describe and analyse feed resources and feeding systems and there are 6 papers on reproductive problems and their solutions. Seven papers and 1 abstract review the prevalent health problems under various management systems and present the solutions to these production constraints. The last 9 papers deal with breeds, breeding systems and breed improvement.
Author: Jacqueline Ki-Zerbo
Publisher: Univ of California Press
ISBN: 9780520066960
Category : History
Languages : en
Pages : 372
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Book Description
"This volume covers the period from the end of the Neolithic era to the beginning of the seventh century of our era. This lengthy period includes the civilization of Ancient Egypt, the history of Nubia, Ethiopia, North Africa and the Sahara, as well as of the other regions of the continent and its islands."--Publisher's description
Author: Jean-Claude Devèze
Publisher: World Bank
ISBN: 9780821384817
Category : Business & Economics
Languages : en
Pages : 267
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Book Description
This book presents the key demographic, economic, and environmental challenges for agriculture in Africa and proposes courses of action for Africa to be successful in its agricultural transitions.
