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Auteur S. Lee |
Documents disponibles écrits par cet auteur (3)
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rapport
The history of tree breeding in the UK is addressed in 10 chapters covering: the beginnings; the background; the early years; the field progeny testing programme (design, test sites, assessment of field experiments, and details of tests with con[...]article/chapitre/communication
G. Philippe ; S. Lee ; CEMAGREF NOGENT SUR VERNISSON EFNO ; G. Schute ; FORESTRY COMMISSION ROSLIN GBR NORTHERN RESEARCH STATION ; B. Héois ; NIEDERSACHSISCHE FORSTLICHE VERSUCHSANSTALT ESCHERODE DEU | 2004The impact of flower induction on seed cost was studied considering three models of Douglas-fir (Pseudotsuga menziesii) seed orchards corresponding to different levels of management, four flower induction treatments (none, girdling, girdling + g[...]