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28 items found ( Showing 11 - 20)
  1. E. Torrquebia The main types of agroforests are described; tree homegardens, village forest gardens, "jardins de case", multipurpose woodlots, agroforestry buffer zones as well as some lesser known types of agroforests. These descriptions lead to a broad definition of agroforests. Looking at the application...
    634.99
  2. Fiona Hinchcliff et al Since the mid-1990’s, growing concerns about environmental degradation, declining agricultural productivity and increasing population pressures have led governments and agencies to seek new approaches to natural resource management. Fertile Ground presents the findings of the first formal study...
    333.731
  3. John R. Witcombe et al Seeds of Choiceprovides an in-depth analysis of the regulatory frameworks that cover varietal testing, release and dissemination. The book analyses the varietal testing system used by the All India Co-ordinated Crop Improvement Projects. The study reveals that reforms are needed, if a greater...
    631.513
  4. Geotz Schroth et al Agroforestry -- the practice of integrating trees and other large woody perennials on farms and throughout the agricultural landscape -- is increasingly recognized as a useful and promising strategy that diversifies production for greater social, economic, and environmental benefits. Agroforestry...
    634.99
  5. Laurens Van Veldhuizen et al This Manual is written for trainers in governmental and non-governmental development organizations who are preparing their staff to work together with farmers in developing technologies appropriate to ecological agriculture and using few external inputs. The training is designed to stimulate...
    630.715
  6. Louise E. Buck, James P. Lassoie, Erick C.M. Fernanades (ed) A tool for developing and applying the science of agroforestry to problems of natural resources conservation and sustainable agricultural development, this book examines the environmental and social conditions that affect the roles and performance of trees in field- and forest-based agricultural...
    634.99
  7. John H. Sanders et al 2 Copies Most researchers on agriculture in Sub-Saharan Africa have become pessimistic about future potential after observing the decline of food output per capita over the past two decades. Although the authors of this study identify factors that have resulted in this stagnation, they also...
    338.160
  8. Catherine Bukowski (Author), John Munsell (Author), LaManda Joy (Foreword) Community food forests are rapidly emerging across the United States as part of local movements promoting food literacy and community building. Fueled by the popularity of permaculture and agro-ecology, these food forests are capturing the imagination of people in neighborhoods, towns, and cities...
    635.23
  9. P K R Nair This book consolidates the descriptive results of a pantropical project called Agroforestry Systems Inventory (AFSI), undertaken by the International Council for Research in Agroforestry (ICRAF) from 1982 to 1987. Since agroforestry was a relatively new term when the project was initiated, the...
    634.99
  10. Carmelo Rapisarda et al This book provides up-to-date and comprehensive coverage of the research and application of Integrated Pest Management (IPM) in tropical regions. The first section explores the agro-ecological framework that represents the foundations of IPM in addition to emerging technologies in chemical and...
    632.609