Approaches to On-farm Testing and Evaluation of Agroforestry Technology PDF Download

Author: K. D. Shepherd
Publisher:
ISBN:
Category : Agroforestry
Languages : en
Pages : 36

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Author:
Publisher: World Agroforestry Centre
ISBN: 9290590602
Category :
Languages : en
Pages : 55

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Book Description

Author: Steven Charles Franzel
Publisher: CABI
ISBN: 9780851998848
Category : Agroforestry
Languages : en
Pages : 212

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Book Description
Most published books on agroforestry have focused on biophysical aspects. There has been a lack of scientifically rigorous information about the socioeconomic features of agroforestry, and the adoption of agroforestry practices by farmers.This book fills that gap by assessing the adoption of selected agroforestry practices developed with African farmers, describing methods, and drawing out the implications for research, development, and policy. The volume includes five case studies of research conducted in Kenya and Zambia to evaluate the adoption potential of agroforestry. The cases illustrate methods of farm and village technology design, testing, and analysis that are applicable to a wide range of natural resource management practices.Along with the case studies, the contents also include chapters on: methods for assessing agroforestry adoption potential, promoting new agroforestry technologies: policy lessons from on-farm research, and assessing adoption potential: lessons learned and future directions.

Author:
Publisher:
ISBN:
Category : Agricultural systems
Languages : en
Pages : 534

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Author:
Publisher:
ISBN:
Category : Forest products
Languages : en
Pages : 618

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Book Description

Author: Malcolm F. Cairns
Publisher: Routledge
ISBN: 1317750195
Category : Nature
Languages : en
Pages : 1057

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Book Description
Shifting cultivation is one of the oldest forms of subsistence agriculture and is still practised by millions of poor people in the tropics. Typically it involves clearing land (often forest) for the growing of crops for a few years, and then moving on to new sites, leaving the earlier ground fallow to regain its soil fertility. This book brings together the best of science and farmer experimentation, vividly illustrating the enormous diversity of shifting cultivation systems as well as the power of human ingenuity. Some critics have tended to disparage shifting cultivation (sometimes called 'swidden cultivation' or 'slash-and-burn agriculture') as unsustainable due to its supposed role in deforestation and land degradation. However, the book shows that such indigenous practices, as they have evolved over time, can be highly adaptive to land and ecology. In contrast, 'scientific' agricultural solutions imposed from outside can be far more damaging to the environment and local communities. The book focuses on successful agricultural strategies of upland farmers, particularly in south and south-east Asia, and presents over 50 contributions by scholars from around the world and from various disciplines, including agricultural economics, ecology and anthropology. It is a sequel to the much praised "Voices from the Forest: Integrating Indigenous Knowledge into Sustainable Upland Farming" (RFF Press, 2007), but all chapters are completely new and there is a greater emphasis on the contemporary challenges of climate change and biodiversity conservation.

Author:
Publisher:
ISBN:
Category : Agroforestry
Languages : en
Pages : 12

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Book Description

Author: J. B. Raintree
Publisher:
ISBN:
Category : Agricultural systems
Languages : en
Pages : 122

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Book Description
Basic principles and procedures; Case study example of the D & D learning process; D & D in action.

Author: Fergus L. Sinclair
Publisher: Springer Science & Business Media
ISBN: 9401706816
Category : Technology & Engineering
Languages : en
Pages : 300

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Book Description
Agroforestry research is central to developing methods for the sustainable use of natural renewable resources, evolving to address the needs of the coming century. It is now necessary to consolidate the scientific gains now being made in process-oriented research and to develop a policy framework to encourage the adoption of sustainable land use practices. Agroforestry plays an important role in conserving forest resources, reducing the need for deforestation. Further, if `forest' is broadly defined as tree cover, agroforestry will also increase the proportion of woody biomass in farming landscapes. The papers selected for inclusion in Agroforestry: Science, Policy, and Practice establish agroforestry as an interdisciplinary science focused on the practical imperative of assisting farmers, forest dwellers and landscape-level planners to achieve sustainable food, fuel and timber production into the 21st century.

Author: Alain Atangana
Publisher: Springer Science & Business Media
ISBN: 940077723X
Category : Technology & Engineering
Languages : en
Pages : 389

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Book Description
Agroforestry is recognized as a sustainable land-use management in the tropics, as it provides environmental-friendly ecosystems; it also provides people with their every day need for food and cash. Since the recognition of agroforestry as a science, curricula have been developed for agroforestry programs for undergraduate and graduate trainings in Universities. Therefore, there is an urgent need to develop and make available educational material. This textbook strives to provide up-to-date information on tropical agroforestry to serve as educational material in the tropical context. The authoritative textbook of Nair (1993) on agroforestry was published 18 years ago, and before the advent of tree domestication, an important agroforestry practice today. In addition, many other research activities, such as carbon sequestration and integrated pest management, have been included in the agroforestry agenda. This textbook is intended for agroforestry students, teachers, and practitioners.