原地(农场)保护陆地品种:欧洲联盟的成就

IF 3 2区 环境科学与生态学 Q1 BIODIVERSITY CONSERVATION
Lorenzo Raggi, Giorgia Spataro, Valeria Negri
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引用次数: 0

摘要

本文深入探讨了欧盟农场保护土地品种多样性的现状。该综述首先研究了作为农场保护对象的材料类型,评估了农场和花园内的维护和繁殖现状,探讨了推动当前保护工作的动机,为未来的加强奠定了基础,并确定了参与其中的主要角色及其各自的作用。其次,本报告回顾了欧盟支持田间作物多样性保护的政策及其规定,尤其关注与陆地模式种子商业化相关的法规。鉴于繁殖材料的可获得性仍是广泛传播陆地栽培品种的主要制约因素,本报告还回顾了目前取得的成就,并指出了可减轻的制约因素。讨论强调了如何继续并加强农业环境和种子政策的制定和实施,以及如何进一步收集、记录、研究和推广与传统地方产品的开发、生产和利用相关的传统农民知识̶,以改善目前的状况。希望欧盟采用的模式对世界其他地区也有帮助。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Landrace in situ (on-farm) conservation: European Union achievements

Landrace in situ (on-farm) conservation: European Union achievements

This paper offers an insight on present status of on-farm conservation of landrace diversity in the European Union. The review initially examines the types of materials that are the object of on-farm conservation, assesses the current status of maintenance and reproduction within farms and gardens, explores the motivations that drive ongoing conservation efforts as a foundation for future enhancement and identifies the key actors involved and their respective roles. Secondarily, it reviews European Union policies and their provisions supporting the conservation of crop diversity in the fields, with a particular focus on regulations pertaining to the commercialization of landrace seeds. Given that the availability of propagation material remains a primary constraint to the widespread dissemination of landraces, the review also includes current achievements and identifies constraints that could be mitigated. The discussion highlights how to continue and intensify the development and implementation of agro-environmental and seed policies as well as how further collection, documentation, study and promotion of the traditional farmers’ knowledge ̶ associated with the development, production and utilization of the traditional local products ̶ can improve the present situation. It is hoped that the model applied in the European Union could be also useful in other regions of the world.

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来源期刊
Biodiversity and Conservation
Biodiversity and Conservation 环境科学-环境科学
CiteScore
6.20
自引率
5.90%
发文量
153
审稿时长
9-18 weeks
期刊介绍: Biodiversity and Conservation is an international journal that publishes articles on all aspects of biological diversity-its description, analysis and conservation, and its controlled rational use by humankind. The scope of Biodiversity and Conservation is wide and multidisciplinary, and embraces all life-forms. The journal presents research papers, as well as editorials, comments and research notes on biodiversity and conservation, and contributions dealing with the practicalities of conservation management, economic, social and political issues. The journal provides a forum for examining conflicts between sustainable development and human dependence on biodiversity in agriculture, environmental management and biotechnology, and encourages contributions from developing countries to promote broad global perspectives on matters of biodiversity and conservation.
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