| 书目名称 | Durable Resistance in Crops | | 编辑 | F. Lamberti,J. M. Waller,N. A. Graaff | | 视频video | http://file.papertrans.cn/284/283403/283403.mp4 | | 丛书名称 | NATO Science Series A: | | 图书封面 |  | | 描述 | Plant diseases and pests are a major constraint to agricultural production despite the various measures used to control them. Chemical control, although often e~~ective, may pose environmental hazards and is relatively expensive, especially in developing countries where it may be completely uneconomic. Control through genetically mediated resistance to diseases and pests, is both cheap and environmentally sa~e and at present most diseases and pests o~ staple ~ood crops are controlled through some form of resistance. One of the basic problems in the use of resistance is its ~re quent lack of durability; very often a type of resistance is used that ‘breaks down‘ after a certain period. The temporary nature of this resistance, due to the development of new strains of pest or pathogen able to overcome it, has seriously hindered the improvement o~ the yield potential of many crops as a continuing effort is needed to replace old cultivars who resistance has failed, with new ones. Following Vanderplank‘s now classical publications (1963, 1968) which differentiated horizontal and vertical resistance, studies on several host-parasite systems have shown that di~ferent types of resistance ca | | 出版日期 | Book 1983 | | 关键词 | agriculture; bean; crops; development; environment; iron; parasite; pathogen; plant; plant disease; population | | 版次 | 1 | | doi | https://doi.org/10.1007/978-1-4615-9305-8 | | isbn_softcover | 978-1-4615-9307-2 | | isbn_ebook | 978-1-4615-9305-8 | | copyright | Springer Science+Business Media New York 1983 |
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