土壤健康:促进节约与增长的技术 。情况说明 No. 2
农业必须重新审视土壤健康的重要性,利用天然植物营养, 合理施用无机肥,切切实实回归本源。
农业必须重新审视土壤健康的重要性,利用天然植物营养, 合理施用无机肥,切切实实回归本源。
This paper reviews the experiences of introducing land consolidation and land banking instruments in Central and Eastern Europe, largely to address the structural problems of small and fragmented farms. The introduction has been uneven with some countries having established operational programmes while others have taken steps with differing levels of success, and a few have not taken action. The paper assesses the driving factors for the introduction and the approaches used in individual countries.
Meeting symbol/code: GSPPA: II/2014/5
Session: Sess. 2
This bulletin gives an overview of the ninth session of the working party on Soil Classification and Survey of the European Commission on Agriculture that took place in Ghent, Belgium, in september 1973. It presents the papers, discussions and recommendations developed during the meeting. A methodology of land evaluation is being developed in FAO and will be used for the interpretation of the FAO/UNESCO Soil Map of the World with a view to making a global evaluation of the land resources available for agricultural development.
The pressing need for increased agricultural production in the years ahead can only be met by more efficient use of our land and water resources including more widespread and better irrigation in those regions where rainfall is inadequate. Production gains will be shortlived unless the attendant hazards of salinization, water logging and lowered fertility are kept in check by effective planning and management based on a thorough understanding of the soil conditions. Soil survey and land classification are generally accepted essential preliminaries to investment in irrigation development.
Meeting symbol/code: GSPPA-I/13/Report
Session: Sess.1
This note focuses on the topic of access to land and land governance in protracted crises, providing some possible solutions illustrated by case studies from FAO interventions in such contexts. Protracted crisis represent a signal of alert on the fact that approaches proposed so far where not enough to deal with such a complexity. This is why a renewed thinking is needed, based on the concrete observations of local dynamics, making an effort to understand the positions and interests of the many diverse parties involved and moving out from a sectorial vision, towards a more holistic one.
The WOCAT-LADA-DESIRE mapping tool is based on the original WOCAT mapping questionnaire (WOCAT, 2007). It has been expanded to pay more attention to issues such as biological and water degradation, it also places more emphasis on direct and socio-economic causes of these phenomena, including their impacts on ecosystem services. It evaluates what type of land degradation is actually happening where and why and what is being done about it in terms of sustainable land management (SLM) in the form of a questionnaire.