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Book (stand-alone)Soil survey investigations for irrigation
FAO Soils Bulletin 42
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No results found.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 classifi cation are generally accepted essential preliminaries to investment in irrigation development. This publication aims to describe the special requirements of soil survey for irrigation development, and assumes that the reader is familiar with basic soil science and soil survey techniques. -
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Book (stand-alone)Final Report of the Regional Meeting on Agroecology in sub-Saharan Africa 2016
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The Multistakeholder Consultation on agroecology for sub-Saharan Africa was held in Dakar, Senegal on 5-6 November 2015. Agroecology was presented as a solution to harness Africa’s social, natural and economic assets as it enhances local biodiversity and the conservation of natural resources. It also represents a paradigm shift in the way agriculture has been practised and analysed by proponent of mainstream science for over a century with an essentially reductionist approach and an increasing d ependence on external inputs. A significant part of conversations around food security and climate change has focused on production and productivity to meet present and future needs. While this can make important contributions to solving these problems, a further observation points out that public goods like social development and innovation are strong—and perhaps the strongest—levers for increasing food security. It was recognized that this requires a dramatic shift, starting with understanding the current conditions and incentivizing the systems that employ the best solutions: building the soil as a living organism; managing pests through natural practices and with increased biodiversity; and focusing on knowledge development and community empowerment at the local level. It was highlighted that food producers were the backbone of these local innovation systems, integrating local and scientific knowledge.Read the reports and other materials from other Meetings on Agroecology for Food Security and Nutrition :
- Indigenous Food Systems, Agroecology and the Voluntary Guidelines on Tenure. A Meeting between Indigenous Peoples and FAO. 2-3 February 2015 - FAO, Rome Headquarters
- Agroecology for Food Security and Nutrition Proceedings of the FAO International Symposium. 18-19 September 2014, Rome, Italy
- Abstracts for the Final Report for the International Symposium on Agroecology for Food Security and Nutrition. Scientific Knowledge Session, 18 September 2014
- Agroecology to reverse soil degradation and achieve food security
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