{"title":"Distribution of two Striga species and their relative impact on local and resistant sorghum cultivars in east Ethiopia","authors":"T. Hussien","doi":"10.1002/TS.70","DOIUrl":null,"url":null,"abstract":"In five districts of east Ethiopia, only Striga hermonthica was identified in sorghum fields in three districts, and only S. asiatica in two. When the Striga-resistant sorghum variety Gubiye/P9401 was grown there was indicated scanty occurrence of Striga (1 to 4/m2), whereas local varieties showed 133 to 288/m2. Such severe infestation of the local cultivars with Striga resulted in drastic yield reductions of sorghum. Copyright © 2006 John Wiley & Sons, Ltd","PeriodicalId":23388,"journal":{"name":"Tropical Science","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2006-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"16","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Tropical Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1002/TS.70","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 16
埃塞俄比亚东部两种Striga的分布及其对当地和抗性高粱品种的相对影响
在埃塞俄比亚东部的5个地区，只有3个地区的高粱田里发现了红月刺蒺藜，2个地区发现了亚洲刺蒺藜。抗史曲加菌高粱品种古必野/P9401的史曲加菌数量极少(1 ~ 4只/m2)，而地方品种的史曲加菌数量为133 ~ 288只/m2。这种对地方栽培品种的严重侵害导致高粱产量急剧下降。版权所有©2006约翰威利父子有限公司
本文章由计算机程序翻译，如有差异，请以英文原文为准。
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