Thumbnail Image

التنمية الزراعية المستدامة من أجل تحقيق الأمن الغذائي والتغذية: أي أدوار للثروة الحيوانية؟











Related items

Showing items related by metadata.

Users also downloaded

Showing related downloaded files

  • Thumbnail Image
    Book (stand-alone)
    Manual / guide
    Manual of Seed Handling in Genebanks
    Handbooks for Genebanks No. 8
    2006
    Also available in:

    Genebanks are the storehouses of plant genetic resources, providing the raw material for the improvement of crops. They play a key role in contributing to the sustainable development of agriculture, helping to increase food production and thus to overcome hunger and poverty. Inherent resistance to pests and diseases can be bred into crop plants, reducing the need to use chemicals that can have deleterious effects on farmers and the environment. The seeds contained in genebanks are a vital and irreplaceable resource, a heritage which must be conserved to provide future agricultural options in a world facing climate change and other unforeseen challenges. The sustainable conservation of genetic resources depends on effective actions by genebank staff, who play a critical role in ensuring that germplasm is effectively and efficiently conserved. They need to apply proper procedures for handling seeds to ensure their survival and availability to present and futur e generations. The practical manual on Procedures for Handling Seed in Genebanks (Hanson, 1985), published by the International Board for Plant Genetic Resources (IBPGR), a predecessor of Bioversity International, has helped genebank curators and technicians in seed conservation in the past. Research over recent decades has yielded advances in knowledge regarding seed physiology and seed-storage behaviour. The Convention on Biological Diversity (CBD) in 1992, the International Treaty on Plant Genetic Resources for Food and Agriculture (PGRFA) in 2004 and related agreements have changed the global framework of germplasm ownership and benefit-sharing. The development of genetically modified organisms (GMOs) and associated controversies have important implications for the ways genebanks manage their germplasm, notably to prevent the unintentional introgression of exotic genes, including transgenes. All of these new opportunities and challenges called for an update of the 1985 handbook for genebanks. This manual addresses these recent changes, and is intended to ensure that seed handling in genebanks meets today’s requirements. The new manual is complemented by an interactive self-learning module, found on the CD ROM included in this package. The manual and self-learning module are intended to help address the challenges associated with the shortage and frequent turnover of qualified genebank staff, particularly in developing countr ies.
  • Thumbnail Image
    Book (series)
    Flagship
    The State of Food Security and Nutrition in the World 2023
    Urbanization, agrifood systems transformation and healthy diets across the rural–urban continuum
    2023
    This report provides an update on global progress towards the targets of ending hunger (SDG Target 2.1) and all forms of malnutrition (SDG Target 2.2) and estimates on the number of people who are unable to afford a healthy diet. Since its 2017 edition, this report has repeatedly highlighted that the intensification and interaction of conflict, climate extremes and economic slowdowns and downturns, combined with highly unaffordable nutritious foods and growing inequality, are pushing us off track to meet the SDG 2 targets. However, other important megatrends must also be factored into the analysis to fully understand the challenges and opportunities for meeting the SDG 2 targets. One such megatrend, and the focus of this year’s report, is urbanization. New evidence shows that food purchases in some countries are no longer high only among urban households but also among rural households. Consumption of highly processed foods is also increasing in peri-urban and rural areas of some countries. These changes are affecting people’s food security and nutrition in ways that differ depending on where they live across the rural–urban continuum. This timely and relevant theme is aligned with the United Nations General Assembly-endorsed New Urban Agenda, and the report provides recommendations on the policies, investments and actions needed to address the challenges of agrifood systems transformation under urbanization and to enable opportunities for ensuring access to affordable healthy diets for everyone.
  • Thumbnail Image
    Document
    Guideline
    Voluntary Guidelines for Sustainable Soil Management
    Endorsed by the 155th session of the FAO Council, Rome, Italy, 5th December 2016
    2016
    Also available in:
    No results found.

    The Voluntary Guidelines for Sustainable Soil Management (VGSSM) were adopted by the 4th GSP Plenary Assembly (Rome, 23 May 2016), approved by the 25th session of the FAO Committee on Agriculture (Rome, 28 September 2016) and finally endorsed by the 155th session of the FAO Council (Rome, 5 December 2016). These guidelines provide technical and policy recommendations on how sustainable soil management can be achieved. The successful implementation of these guidelines should pave the way to boost ing soil health.

    The final and endorsed version of the Voluntary Guidelines for Sustainable Soil Management is available at this link