Arid
DOI10.1071/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
ISSN1836-0947
EISSN1836-5795
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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