Related items
Showing items related by metadata.
Users also downloaded
Showing related downloaded files
-
Book (series)Technical study基于捕捞的全球水产养殖概述
Á¸Å©×éÖ¯ÓæÒµ¼¼ÊõÂÛÎÄ508
2008Also available in:
基于捕捞的水产养殖（CBA）将野生鱼类和渔业资源用于其生产系统。侧重于这一主题，在由联合国粮农组织实施的项目“面向可持续水产养殖：相关问题和规范”架构内，本书论述了与现在全球水产养殖技术和发展的可持续性相关的关键问题。包括两篇关于野生资源利用的综述文章，一篇涉及社会和经济方面，另外一篇关于环境和生物多样性问题，以及10篇与基于捕捞的水产养殖相关的海洋和淡水品种有关的文章。 -
Book (series)Technical study中国可持续农业机械化
综述
2023Also available in:
可持续农业机械化涵盖所有级别的农业生产和加工技术，在促进农业粮食体系的可持续发展时综合考虑了技术、经济、社会、环境和文化等多方面因素。本出版物力求全面系统总结中国农业机械化的发展现状和战略。包括中国可持续农业机械化的做法与经验、面对2035年基本实现农业农村现代化目标、带动小农户共同进入现代农业、实现可持续发展所采取的发展战略和政策措施，分析中国农机社会化服务商业模式，并提出投资和政策建议。预计到2035年，中国农业生产将基本实现全程机械化。机械化信息化融合的理念将全面应用于农业机械化管理、作业监测与服务，农业机械化全面支撑农业农村现代化发展。中国农业机械化的发展提供了具有全球价值的创新案例，特别是为发展中国家尤其是中等收入国家和新兴国家的可持续农业机械化的发展提供了参考和借鉴。 本出版物是粮农组织投资中心“知识促进投资”（K4I）计划下的“国别投资要闻”出版物丛书的其中一部。 -
Book (series)FlagshipThe State of Food and Agriculture 2019
Moving forward on food loss and waste reduction
2019The need to reduce food loss and waste is firmly embedded in the 2030 Agenda for Sustainable Development. Food loss and waste reduction is considered important for improving food security and nutrition, promoting environmental sustainability and lowering production costs. However, efforts to reduce food loss and waste will only be effective if informed by a solid understanding of the problem. This report provides new estimates of the percentage of the world’s food lost from production up to the retail level. The report also finds a vast diversity in existing estimates of losses, even for the same commodities and for the same stages in the supply chain. Clearly identifying and understanding critical loss points in specific supply chains – where considerable potential exists for reducing food losses – is crucial to deciding on appropriate measures. The report provides some guiding principles for interventions based on the objectives being pursued through food loss and waste reductions, be they in improved economic efficiency, food security and nutrition, or environmental sustainability.