{"title":"桤木种与杂交种的评价","authors":"R.B. Hall, D. Burgess","doi":"10.1016/0144-4565(90)90004-4","DOIUrl":null,"url":null,"abstract":"<div><p>Trials of a common set of seed lots representing 39 parents and five species of <em>Alnus</em> have been started in four countries: Belgium, Canada, the UK, and the U.S. Initial results indicate that cold hardiness is a problem in using <em>A. acuminata</em> but that sufficiently hardy <em>A. rubra</em> sources are available. <em>A. glutinosa</em> had the best growth in the nursery, and <em>A. cordata</em> had the best survival under severe moisture-stress conditions. A summary also is given of a workshop on alder improvement that further demonstrates the potential for developing the genus for biomass energy production.</p></div>","PeriodicalId":100179,"journal":{"name":"Biomass","volume":"22 1","pages":"Pages 21-34"},"PeriodicalIF":0.0000,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0144-4565(90)90004-4","citationCount":"10","resultStr":"{\"title\":\"Evaluation of Alnus species and hybrids\",\"authors\":\"R.B. Hall, D. Burgess\",\"doi\":\"10.1016/0144-4565(90)90004-4\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Trials of a common set of seed lots representing 39 parents and five species of <em>Alnus</em> have been started in four countries: Belgium, Canada, the UK, and the U.S. Initial results indicate that cold hardiness is a problem in using <em>A. acuminata</em> but that sufficiently hardy <em>A. rubra</em> sources are available. <em>A. glutinosa</em> had the best growth in the nursery, and <em>A. cordata</em> had the best survival under severe moisture-stress conditions. A summary also is given of a workshop on alder improvement that further demonstrates the potential for developing the genus for biomass energy production.</p></div>\",\"PeriodicalId\":100179,\"journal\":{\"name\":\"Biomass\",\"volume\":\"22 1\",\"pages\":\"Pages 21-34\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0144-4565(90)90004-4\",\"citationCount\":\"10\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biomass\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0144456590900044\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biomass","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0144456590900044","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Trials of a common set of seed lots representing 39 parents and five species of Alnus have been started in four countries: Belgium, Canada, the UK, and the U.S. Initial results indicate that cold hardiness is a problem in using A. acuminata but that sufficiently hardy A. rubra sources are available. A. glutinosa had the best growth in the nursery, and A. cordata had the best survival under severe moisture-stress conditions. A summary also is given of a workshop on alder improvement that further demonstrates the potential for developing the genus for biomass energy production.
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