Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1023/A:1002983824125 |
Evaluation and variation in response to infection with Puccinia striiformis and Puccinia recondita of local wheat landraces | |
Beharav, A; Golan, G; Levy, A | |
通讯作者 | Beharav, A |
来源期刊 | EUPHYTICA
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ISSN | 0014-2336 |
出版年 | 1997 |
卷号 | 94期号:3页码:287-293 |
英文摘要 | The purpose of this study was to identify the species of local landraces of wheat (Triticum spp.), held in the Israel Gene Bank, to evaluate them for basic characters and to assess their response to infection by two rust fungi under artificial inoculation conditions. One-hundred-thirty one seed samples were collected from local or Beduin farmers during 1978-1981 throughout the Galilee, Mt. Gilboa. Judean Desert and the south Negev. The samples were collected and stored in the Israel Gene Bank without any characterization or evaluation. Each accession was planted in a 1 m row at Bet Dagan and grown under favorable conditions for plant growth and rust development. Determination of the species, data of plant height, days to heading and reaction of the landraces to artificial inoculation with a composite inoculum of Puccinia recondita and P. striiformis were collected from each row. A small part of the landraces collection consisted of mixed populations of T. durum and T. aestivum plants, where one of the two species was predominant. One-hundred-fourteen and 17 accessions from this collection represented, respectively, Triticum durum and T. aestivum Israel landraces. Large variations were found for all the characters examined. Of the total accessions, 6.5% (8 accessions) and 32% (42 accessions) were resistant, respectively, to yellow- and leaf-rust. It was concluded that the diversified populations of the local landraces of wheat can be used as a source not only for genes affecting basic characters such as plant height and heading date, but also for resistance to leaf rust and yellow rust. |
英文关键词 | Israel landraces Puccinia recondita Puccinia striiformis disease resistance wheat Triticum spp. leaf rust yellow rust |
类型 | Article |
语种 | 英语 |
收录类别 | SCI-E |
WOS记录号 | WOS:A1997XG81500005 |
WOS关键词 | ISRAEL |
WOS类目 | Agronomy ; Plant Sciences ; Horticulture |
WOS研究方向 | Agriculture ; Plant Sciences |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/134141 |
推荐引用方式 GB/T 7714 | Beharav, A,Golan, G,Levy, A. Evaluation and variation in response to infection with Puccinia striiformis and Puccinia recondita of local wheat landraces[J],1997,94(3):287-293. |
APA | Beharav, A,Golan, G,&Levy, A.(1997).Evaluation and variation in response to infection with Puccinia striiformis and Puccinia recondita of local wheat landraces.EUPHYTICA,94(3),287-293. |
MLA | Beharav, A,et al."Evaluation and variation in response to infection with Puccinia striiformis and Puccinia recondita of local wheat landraces".EUPHYTICA 94.3(1997):287-293. |
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