Arid
DOI10.1016/j.indcrop.2014.04.045
Optimisation of resin extraction from an Australian arid grass ’Triodia pungens’ and its preliminary evaluation as an anti-termite timber coating
Amiralian, Nasim1; Annamalai, Pratheep K.1; Fitzgerald, Chris2; Memmott, Paul3; Martin, Darren J.1
通讯作者Martin, Darren J.
来源期刊INDUSTRIAL CROPS AND PRODUCTS
ISSN0926-6690
EISSN1872-633X
出版年2014
卷号59页码:241-247
英文摘要

Spinifex grasses are the dominant vegetative component in Australian grassland habitats, covering approximately 26% of the Australian landmass. Our ongoing work explores the utility of both the cellulosic and resinous components of this abundant biomass for modern applications and a potential economy for our Aboriginal collaborators. This study is focused on the optimisation of a resin extraction process using solvent, and the subsequent evaluation, via a field trial, of the potential use and efficacy of the resin as an anti-termite coating material. Termiticidal performance was evaluated by re-dissolving the extracted resin in acetone and coating on pine timber blocks. The resin-coated and control blocks were then exposed to a colony of Mastotermes darwiniensis’ (Froggatt) termites, which are the most primitive alive and destructive species in subterranean area, at a trial site in northeast Australia, for six months. The results clearly showed that spinifex resin effectively protected the timber from termite attack, while the uncoated control samples were extensively damaged. By demonstrating an enhanced termite resistance, we here report that plant resins that are produced by arid/semi-arid grasses could be potentially used as treatments to prevent termite attack. (C) 2014 Elsevier B.V. All rights reserved.


英文关键词Spinifex resin Triodia pungens Mastotermes darwiniensis Protective coating Termite resistance Aboriginal economy
类型Article
语种英语
国家Australia
收录类别SCI-E
WOS记录号WOS:000339600400036
WOS关键词ESSENTIAL OILS ; GUAYULE RESIN ; EFFICACY
WOS类目Agricultural Engineering ; Agronomy
WOS研究方向Agriculture
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/182605
作者单位1.Univ Queensland, Australian Inst Bioengn & Nanotechnol, Brisbane, Qld 4072, Australia;
2.Agri Sci Queensland, Dept Agr Fisheries & Forestry, Brisbane, Qld 4102, Australia;
3.Univ Queensland, Aboriginal Environm Res Ctr, Brisbane, Qld 4072, Australia
推荐引用方式
GB/T 7714
Amiralian, Nasim,Annamalai, Pratheep K.,Fitzgerald, Chris,等. Optimisation of resin extraction from an Australian arid grass ’Triodia pungens’ and its preliminary evaluation as an anti-termite timber coating[J],2014,59:241-247.
APA Amiralian, Nasim,Annamalai, Pratheep K.,Fitzgerald, Chris,Memmott, Paul,&Martin, Darren J..(2014).Optimisation of resin extraction from an Australian arid grass ’Triodia pungens’ and its preliminary evaluation as an anti-termite timber coating.INDUSTRIAL CROPS AND PRODUCTS,59,241-247.
MLA Amiralian, Nasim,et al."Optimisation of resin extraction from an Australian arid grass ’Triodia pungens’ and its preliminary evaluation as an anti-termite timber coating".INDUSTRIAL CROPS AND PRODUCTS 59(2014):241-247.
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