Collaborative Research on Sesbania in East and Southern Africa PDF Download
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Author: African Feed Research Network. Workshop
Publisher: ILRI (aka ILCA and ILRAD)
ISBN: 9789290532668
Category : Electronic books
Languages : en
Pages : 142
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Book Description
Author: Bill Macklin
Publisher:
ISBN:
Category : Agricultural systems
Languages : en
Pages : 254
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Book Description
In 27 papers from the workshop the state-of-the-art regarding the botany, natural history, biological nitrogen fixation, genetics, and germplasm of perennial Sesbania species and regarding management and utilization of Sesbania in agroforestry systems are described. Recommendations for further research and suggestions for institutional responsibilities for addressing these research needs are given
Author: African Feed Research Network. Workshop
Publisher: ILRI (aka ILCA and ILRAD)
ISBN: 9789290532668
Category : Electronic books
Languages : en
Pages : 142
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Book Description
Author: Florencia Montagnini
Publisher: CRC Press
ISBN: 9781420049466
Category : Science
Languages : en
Pages : 292
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Book Description
During the Green Revolution in many developing countries, agroforestry systems tended to reflect modern agricultural systems by their intensive use of fertilizers, pesticides, and site modifications to fit the desired crop. Since the 1980's, agroforestry has learned from traditional indigenous systems to work more closely with the fertility of marginal lands through the use of less intensive cultivation and fallow periods. True to its title, this volume provides a silvicultural framework for thinking about the design and practice of agroforestry systems. Unlike many general agroforestry books, The Silvicultural Basis for Agroforestry Systems emphasizes research and thoughts from a forestry perspective rather than an agricultural one. Many of the examples used in this reference are based on the ecological theory of forests that concern the competition for resources of plant-plant and plant-animal mixtures. This guide also uses the knowledge gained about the temporal and spatial dynamic and productivity of forests as the basis for silvicultural applications in agroforestry systems. The Silvicultural Basis for Agroforestry Systems contains three parts:
Author: P. K. R. Nair
Publisher: Springer Science & Business Media
ISBN: 9780792321347
Category : Nature
Languages : en
Pages : 526
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Book Description
The history of agroforestry. Definition and concepts of agroforestry: community forestry, farm forestry, and social forestry. Agroforestry systems and practices. Agroforestry species. Soil productivity and protection. Design and evaluation of agroforestry systems. Agroforestry in the temperate zone.
Author: Dale Ordway Evans
Publisher:
ISBN:
Category : Agroforestry
Languages : en
Pages : 46
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Book Description
Author: P. K. Ramachandran Nair
Publisher: Springer Nature
ISBN: 3030753581
Category : Technology & Engineering
Languages : en
Pages : 670
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Book Description
Agroforestry – the practice of growing trees and crops in interacting combinations – is recognized the world over as an integrated approach to sustainable land-use. Agroforestry systems, being multifunctional, facilitate not only the production of food and wood products but also provide a variety of ecosystem services such as climate-change mitigation, biodiversity conservation, and soil quality improvement. Agroforestry research has made rapid strides since organized efforts started in the late 1970s. Today, a vast body of scientific knowledge and an impressive array of publications on agroforestry are available. Four World Congresses on Agroforestry conducted once every five years since 2004 have brought together the global community of agroforestry professionals and practitioners to share and discuss the emerging trends and paradigm shifts in this field. The fifth Congress is scheduled to be held in Québec, Canada. However, a comprehensive college-level textbook incorporating these research findings did not exist until this book was first published. The first edition of this book in 1993 (Nair, P. K. R., 1993) is out of print and somewhat dated. This revised edition, with emphasis on the scientific developments during the past more than four decades, addresses this long-felt need.
Author: Dale O. Evans
Publisher: CRC Press
ISBN: 1000311287
Category : Science
Languages : en
Pages : 198
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Book Description
Sesbania, a member of the legume family, has been the object of study in new efforts to discover, conserve, and use plant genetic resources. This volume brings together the most recent research on the subject and combines it with previous studies and an extensive review of the literature. This work is a synthesis of biological description and applied studies related to the highly variable and versatile Sesbania species. Sesbania occurs in both annual and perennial forms in tropical and subtropical regions and is adaptable to an unusually wide variety of soil conditions, including saline. The most important uses of the plants are in nitrogen fixation (as in green manures) and in cropping systems. Auxiliary uses of the different species are as sources for pulp fibers, fuel wood, animal fodder, and wind-breaks.
Author: Peter McDonald
Publisher: Cornell University Press
ISBN: 9780801431814
Category : Nature
Languages : en
Pages : 462
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Book Description
Discusses the evolution of forestry and agroforestry and presents the core literature in these fields, covering both traditional and emerging areas. Topics include changes in forest science in the 20th century, the development of agroforestry literature, the role of professional societies and the US
Author: Place, Frank
Publisher: Intl Food Policy Res Inst
ISBN: 0896291448
Category : Technology & Engineering
Languages : en
Pages : 178
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Book Description
It is widely accepted that food production benefits from agricultural research, but whether that research benefits the poor is less certain. In 2000, the World Agroforestry Centre and the International Food Policy Research Institute began examining the impact of soil fertility replenishment technologies on the poor in western Kenya. This report is one of seven case studies that comprise a broader IFPRI-managed study designed to determine how agricultural research is benefiting poor people. The goal of this broader study is to identify the conditions under which agricultural research reduces poverty and to improve the targeting of research to the changing needs of the poor. The study develops methods for evaluating the impact of agricultural research on poverty in the context of different agricultural technologies and within different country, social, and institutional settings. It also establishes a foundation that allows agricultural research centers to assess the impact of their work, identify research priorities, and guide technological design to increase future impact on poverty.
Author: Bo Tengnäs
Publisher: World Agroforestry Centre
ISBN: 9290591161
Category : Agricultural extension work
Languages : en
Pages : 188
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Book Description
