1. ធនធានសំខាន់ 01 វិច្ឆិកា 1997 Agroecology is defined as the application of ecological concepts and principles to the design and management of sustainable agroecosystems. This definitive book provides the theoretical and conceptual framework for the study and analysis of agroecosystems. The author builds upon the understanding...
  2. ធនធានសំខាន់ 28 ធ្នូ 1998 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...
  3. 01 មករា 2019 Sustainable intensification has recently been developed and adopted as a key concept and driver for research and policy in sustainable agriculture. It includes ecological, economic and social dimensions, where food and nutrition security, gender and equity are crucial components. This book...
  4. 01 មករា 1993 This book presents a five-year plan for turning a plain, unadorned lawn into a full-scale food production system that supplies many of the yearly food needs for a family of four.
  5. 01 មករា 1995 For the first-time gardener, or for those simply dissatisfied with what they see in their back yard, this practical guide offers solutions to the basic questions gardeners ask. Introductionary sections lay the groundwork for change; the major part of the book is based around 40 step-by-step...
  6. 01 មករា 2003 This book discusses conservation and cooperation, dehydration, extraction of herbal material, dehydration apparatus, the home based herbal business, skin care lotions and medicinal balms, and extraction apparatus of herbs in Africa.
  7. 01 មករា 1975 In this compact volume the author presents a concise look on growing fresh vegetables to meet the needs of the family with a surplus to share or sell - is the outgrowth of many years of research and experimentation im more than two score countries around the world under most unusual and varied...
  8. 01 មករា 1974 The Calendar of Organic Gardening means to tell you how to garden day-by-day in seven different climate zones that stretch the length and breath of our land, north to south and east to west-roughly 1500 by 3000 miles.
  9. 01 មករា 1992 A Manual for Using Sustainable-Organic Food Production Effectively in Christian Mission The major portion of this book is devoted to helping train mission workers in the important "hand" of sustainable-organic food production. The authors have attempted to include the most practical and effective...
  10. For agriculture to be sustainable, land and water must be used efficiently to reduce negative impact on the environment and ensure resilience to climate change. We can’t achieve global food security without preserving the services that ecosystems such as trees and forests provide, and we can’t...