Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1071/CP13406 |
Use of functional traits to identify Australian forage grasses, legumes and shrubs for domestication and use in pastoral areas under a changing climate | |
Mitchell, M. L.1; Norman, H. C.2; Whalley, R. D. B.3 | |
通讯作者 | Mitchell, M. L. |
来源期刊 | CROP & PASTURE SCIENCE
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ISSN | 1836-0947 |
EISSN | 1836-5795 |
出版年 | 2015 |
卷号 | 66期号:1页码:71-89 |
英文摘要 | Considerable uncertainty exists about future climatic predictions but there is little doubt among experts that the future will be warmer. Climate change and the associated elevation in atmospheric CO2 level and temperatures will provide novel challenges and potential opportunities for cultivated plant species. Plant breeding and domestication can contribute to improvements in both yield and quality of native grasses, legumes and forage shrubs. This review explores the use of functional traits to identify native Australian grasses, legumes and forage shrubs suitable for domestication, to meet the challenges and opportunities under a changing climate in pastoral areas in Australia. The potential of these species in terms of life history, regenerative traits, forage quality and quantity, drought tolerance and invasiveness is examined. The paper focuses on three Australian pastoral regions (high-rainfall temperate south, tropical and subtropical grasslands, low-rainfall semi-arid shrublands), in terms of future climate predictions and potential of selected native species to meet these requirements. Selection for adaptation to new climatic environments is challenging but many native species already possess the traits required to cope with the environment under future climate scenarios. |
英文关键词 | Australian native grasses climate change functional traits old man saltbush pastoral areas plant selection |
类型 | Article |
语种 | 英语 |
国家 | Australia |
收录类别 | SCI-E |
WOS记录号 | WOS:000349077100007 |
WOS关键词 | NEW-SOUTH-WALES ; HERBACEOUS PERENNIAL LEGUMES ; BASALT PLAINS GRASSLAND ; ROOT-NODULE BACTERIA ; LOW-INPUT PASTURES ; SEEDLING SURVIVAL ; NUTRITIVE-VALUE ; NATIVE GRASSES ; CULLEN-AUSTRALASICUM ; LIVESTOCK PRODUCTION |
WOS类目 | Agriculture, Multidisciplinary |
WOS研究方向 | Agriculture |
来源机构 | Commonwealth Scientific and Industrial Research Organisation |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/186611 |
作者单位 | 1.Dept Environm & Primary Ind, Rutherglen, Vic 3685, Australia; 2.CSIRO Agr Flagship, Wembley, WA 6913, Australia; 3.Univ New England, Armidale, NSW 2351, Australia |
推荐引用方式 GB/T 7714 | Mitchell, M. L.,Norman, H. C.,Whalley, R. D. B.. Use of functional traits to identify Australian forage grasses, legumes and shrubs for domestication and use in pastoral areas under a changing climate[J]. Commonwealth Scientific and Industrial Research Organisation,2015,66(1):71-89. |
APA | Mitchell, M. L.,Norman, H. C.,&Whalley, R. D. B..(2015).Use of functional traits to identify Australian forage grasses, legumes and shrubs for domestication and use in pastoral areas under a changing climate.CROP & PASTURE SCIENCE,66(1),71-89. |
MLA | Mitchell, M. L.,et al."Use of functional traits to identify Australian forage grasses, legumes and shrubs for domestication and use in pastoral areas under a changing climate".CROP & PASTURE SCIENCE 66.1(2015):71-89. |
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