eprintid: 484
rev_number: 13
eprint_status: archive
userid: 7
dir: disk0/00/00/04/84
datestamp: 2011-12-19 14:46:23
lastmod: 2015-05-29 20:06:07
status_changed: 2011-12-19 14:46:23
type: report
metadata_visibility: show
item_issues_count: 0
creators_name: Howlett, P.
creators_name: Thompson, C.
title: Modelling of selection and mating decisions in tree breeding programs
ispublished: pub
subjects: environment
subjects: discrete
studygroups: misg13
companyname: Cooperative Research Centre in Temperate Hardwood Forestry
full_text_status: public
abstract: Hardwood trees from the temperate forests of southern Australia are an important source of timber for high quality paper. Two species in particular, Eucalyptus globulus and Eucalyptus nitens are well suited to this purpose and are now widely grown in commercial plantations. These plantations have been established by professional tree breeders using seedlings derived originally from broadly based collection of seed in natural forests. To increase productivity it is desirable to select trees that grow quickly and give high yields of top quality timber. Nevertheless it is important to maintain genetic diversity in the breeding population and thereby retain a robust capacity to adapt to changing environmental factors. In this article we formulate a number of related mathematical models for the selection and mating processes and discuss the consequences of these models. We recommend a relatively simple scheme which can be implemented on an IBM compatible PC using standard algorithms.
date: 1996
citation:   Howlett, P. and Thompson, C.  (1996) Modelling of selection and mating decisions in tree breeding programs.  [Study Group Report]     
document_url: http://miis.maths.ox.ac.uk/miis/484/1/Modelling-of-selection-and-mating-decision-in-tree-bredding-programs.pdf