{"title":"Resistance to the rose-grain aphid (Metopolophium dirhodum (Walk.)) in non-glaucous spring barley","authors":"J. Farrell, M. Stufkens","doi":"10.1080/03015521.1988.10425655","DOIUrl":null,"url":null,"abstract":"Abstract A non-glaucous leaf variant of a spring barley (Hordeum vulgare L.) breeding line was shown to support significantly fewer rose-grain aphids (Metopolophium dirhodum (Walk.)) than did cv. Triumph or glaucous-leaf variants of the same line. Aphid resistance in the non-glaucous line was associated with reduced immigration by winged rose-grain aphids.","PeriodicalId":19285,"journal":{"name":"New Zealand journal of experimental agriculture","volume":"27 1","pages":"305-306"},"PeriodicalIF":0.0000,"publicationDate":"1988-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"New Zealand journal of experimental agriculture","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/03015521.1988.10425655","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
Abstract A non-glaucous leaf variant of a spring barley (Hordeum vulgare L.) breeding line was shown to support significantly fewer rose-grain aphids (Metopolophium dirhodum (Walk.)) than did cv. Triumph or glaucous-leaf variants of the same line. Aphid resistance in the non-glaucous line was associated with reduced immigration by winged rose-grain aphids.