01142nam a2200193Ia 4500 CTU_122834 210402s9999 xx 000 0 und d 338.162 N842 Norman, D. W. Farming systems development and soil conservation David Norman, Malcolm Douglas Rome Food and Agriculture Organization of the United Nations 1994 The book focus on the elements of the farming systems development (FSD) approach when handling issues related to soil conservation. The problem of soil erosion, sustainability and the farming systems research approach, and the use of FSD for soil conservation initiatives are reviewed. A conceptual framework for implementing the new soil conservation approach is described and outlined in a table, which is modelled on the format designed for FSD. Steps, tools and techniques used in implementing the new soil conservation approach are discussed Agricultural systems,Soil conservation Hiếu, Huỳnh Mai Trung tâm Học liệu Trường Đại học Cần Thơ