Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.foreco.2018.03.001 |
Improving the resistance of eastern white pine to white pine blister rust disease | |
Pike, Carolyn C.1; Berrang, Paul2; Rogers, Scott2; David, Andy3; Sweeney, Carrie2; Hendrickson, Julie3 | |
2018-09-01 | |
发表期刊 | FOREST ECOLOGY AND MANAGEMENT
![]() |
ISSN | 0378-1127 |
EISSN | 1872-7042 |
出版年 | 2018 |
卷号 | 423页码:114-119 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Eastern white pine (EWP), Pains strobus L., is an iconic forest tree in the north woods of eastern North America. White pine blister rust, caused by Cronartium ribicola, an invasive pathogen, entered North America in the early 20th century and infected all five-needled pines across the continent. Few genotypes of eastern white pine have demonstrated consistent, elevated resistance to the pathogen, so our objective was to identify additional genotypes with resistance. Since 1970, the USDA Forest Service has identified and grafted over 800 phenotypic plus tree selections from Michigan, Wisconsin and Minnesota. A protocol to artificially inoculate one-year old seedlings was used to screen 228 genotypes along with rust-resistant and susceptible standards across a four-year period, from 2010 to 2013. We identified 25 genotypes, based on survival assessed two years after inoculation, which exceeded the resistant standard. These genotypes will be grafted into new seed orchards to aid reforestation efforts aimed at restoring this keystone species to suitable habitats where regeneration is currently hindered by blister rust on privately-held land, state forests and national forests in the Lake States region. |
英文关键词 | Eastern white pine White pine blister rust Seedling survival Artificial inoculation Pinus strobus Cronartium ribicola Artificial screening |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000437046900012 |
WOS关键词 | STROBUS ; MINNESOTA ; ONTARIO ; NEEDLES ; GROWTH ; FOREST |
WOS类目 | Forestry |
WOS研究方向 | Forestry |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/22317 |
专题 | 气候变化 |
作者单位 | 1.US Forest Serv, USDA, Northeastern Area, 715 W State St, W Lafayette, IN 47907 USA; 2.US Forest Serv, USDA, Eastern Reg, Milwaukee, WI USA; 3.Univ Minnesota, Dept Forest Resources, St Paul, MN 55108 USA |
推荐引用方式 GB/T 7714 | Pike, Carolyn C.,Berrang, Paul,Rogers, Scott,et al. Improving the resistance of eastern white pine to white pine blister rust disease[J]. FOREST ECOLOGY AND MANAGEMENT,2018,423:114-119. |
APA | Pike, Carolyn C.,Berrang, Paul,Rogers, Scott,David, Andy,Sweeney, Carrie,&Hendrickson, Julie.(2018).Improving the resistance of eastern white pine to white pine blister rust disease.FOREST ECOLOGY AND MANAGEMENT,423,114-119. |
MLA | Pike, Carolyn C.,et al."Improving the resistance of eastern white pine to white pine blister rust disease".FOREST ECOLOGY AND MANAGEMENT 423(2018):114-119. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论