36 correspondances trouvées ( Affichage 1 - 10)
  1. The main objectives of The State of the World’s Soil Resources are: (a) to provide a global scientific assessment of current and projected soil conditions built on regional data analysis and expertise; (b) to explore the implications of these soil conditions for food security, climate change,...
  2. Bill Mollison et al The word "permaculture" was coined and popularized in the mid 70's by David Holmgren, a young Australian ecologist, and his associate / professor, Bill Mollison. It is a contraction of "permanent agriculture" or "permanent culture." Permaculture is about designing ecological human habitats and...
    631.584
  3. Editors : Christine Heumesser, Holger A. Kray The analysis in this report highlights that although these questions can be formulated in relatively simple terms, they certainly do not have simple answers. In fact, the two main conclusions that can be drawn from our research both highlight this point. First, the specific context in which a...
  4. 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
  5. Harry van den Burg 2 Copies Seed production and the maintenance of crop cultivars by small farmers is a subject that has attracted increasing attention over the past decade. The increasing dominance of large multinationals in the seed trade, the controversy over genetic engineering, and the recognition of farmersí...
    621.521
  6. Aldin Hilbrands, Carl Yzerman This Agrodok describes how you can integrate fish culture with crop and animal production on a farm. This book follows on from Agrodok No.15 'Small-scale freshwater fish farming', which describes in detail the basic principles of raising fish and building a fish pond. Once agricultural activities...
    639.31
  7. FAO Seed technology comprises the methods of improving the genetic and physical characteristics of seed. It involves such activities as variety development, evaluation, and release and seed production, processing, storage, and quality control. These are the main components of a healthy seed industry,...
    633.104
  8. Jeffrey D. Sachs A respected international economic advisor and the director of The Earth Institute shares a wide-spectrum theory about how to enable economic success throughout the world, identifying the different categories into which various nations fall in today's economy while posing solutions to top...
    339.4
  9. Food and Agriculture Organization of the United Nations La FAO (Organisation des Nations Unies pour l'alimentation et l'agriculture) a mis en place un guide sur l’intensification de la production agricole de manière durable. La synthèse du guide affirme, « Le modèle d’intensification de la production consistant à ‘Produire plus avec moins, proposé par...
  10. Kelly Wilson, Eddy Roquel, Stephen Alajajian, Andrea Guzmán