Conservation and sustainable use of crop wild relatives
Conservation and sustainable use of crop wild relatives
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DOI：
10.1016/j.agee.2006.12.014
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发表时间：
2007-07-01
影响因子：
6.6
通讯作者：
Maxted, Nigel
中科院分区：
文献类型：
--
作者：
Heywood, Vernon;Casas, Alejandro;Maxted, Nigel
作物野生近缘种的保护是一个复杂的跨学科过程，各种国家和国际倡议，包括全球环境基金的两个项目，正在解决这一问题（“通过加强信息管理和实地应用就地保护作物野生亲缘植物”和“就地保护具有重要经济意义的野生物种的最佳做法的设计、测试和评价”），欧洲共同体资助的项目“欧洲作物野生相对多样性评估和保护论坛”和欧洲“原地和农场网络”。出现的关键问题是：（1）界定什么是CWRs，（2）需要建立国家和区域信息系统和全球系统，（3）发展和应用确定优先次序的机制，（4）将CWRs的保护纳入现有的国家、区域和国际PGR计划，（5）评估保护行动的有效性，（6）在地方、国家和国际各级，科学界和非专业界认识到化学武器研究在农业发展中的重要性;（7）政策制定和法律的框架。上述问题说明了一组豆科植物的保护工作被称为grasspea小鸡，vetchlings，和园艺观赏豌豆（山豌豆属）。在欧洲和地中海的多样性中心。(c)2007年由Elsevier B. V.出版。
Conservation of crop wild relatives (CWRs) is a complex interdisciplinary process that is being addressed by various national and international initiatives, including two Global Environment Facility projects ('In situ Conservation of Crop Wild Relatives through Enhanced Information Management and Field Application' and 'Design, Testing and Evaluation of Best Practices for in situ Conservation of Economically Important Wild Species'), the European Community-funded project 'European Crop Wild Relative Diversity Assessment and Conservation Forum (PGR Forum)' and the European 'In situ and On Farm Network'. The key issues that have arisen are: (1) the definition of what constitutes a CWR, (2) the need for national and regional information systems and a global system, (3) development and application of priority-determining mechanisms, (4) the incorporation of the conservation of CWRs into existing national, regional and international PGR programmes, (5) assessment of the effectiveness of conservation actions, (6) awareness of the importance of CWRs in agricultural development at local, national and international levels both for the scientific and lay communities and (7) policy development and legal framework. The above issues are illustrated by work on the conservation of a group of legumes known as grasspea chicklings, vetchlings, and horticultural ornamental peas (Lathyrus spp.) in their European and Mediterranean centre of diversity. (c) 2007 Published by Elsevier B.V.