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Exotic pine forestry in the Southern Hemisphere: A brief history of establishment and quarantine practices

Burgess, T. and Wingfield, M.J. (2001) Exotic pine forestry in the Southern Hemisphere: A brief history of establishment and quarantine practices. Southern African Forestry Journal, 192 . pp. 79-83.

Link to Published Version: http://ajol.info/index.php/sfjfs/article/view/4282...
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Abstract

Afforestation with exotic softwoods commenced in the Southern Hemisphere at the end of the 19th century. Initially the areas under afforestation were small, but today, exotic plantation species are the basis of huge forestry industries, forming a crucial component of the economies of many countries. Early plantations were relatively free of pests and diseases. However, as the industry expanded, so did pest and disease problems. Initially, quarantine regulations were non-existent or poorly enforced, but in the later part of the 20th century rigorous quarantine regulations were implemented. More recently, the opening of global markets and the increase in trade has increased the risk of introducing new pests and pathogens. The potential losses to the forestry industry are immeasurable and vigilance is required from importers, exporters and even tree breeders moving germplasm, to prevent the spread of pathogens around the world. This review considers the history of softwood forestry and quarantine in some of the most important producers of forest products in the Southern Hemisphere, namely South Africa, Australia and New Zealand.

Publication Type: Journal Article
Murdoch Affiliation: School of Biological Sciences and Biotechnology
Publisher: Southern African Institute of Forestry
URI: http://researchrepository.murdoch.edu.au/id/eprint/3228
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