Portlock, F.T.
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A field guide to collecting cones of British Columbia conifers. Partnership Agreement on Forest Resource Development: FRDA II. 1996. Portlock, F.T., compiler. Natural Resources Canada, Canadian Forest Service, Pacific Forestry Centre, Victoria, BC, Co-publisher the BC Ministry of Forests.
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Forest tree seed certification in Canada under the OECD scheme and ISTA rules: summary report for 1991-1995. 1996. Portlock, F.T. Natural Resources Canada, Canadian Forest Service, Pacific Forestry Centre, Victoria, BC. Information Report BC-X-361.
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List of approved basic material for Canada under the OECD forest tree seed certification scheme, 1970-1995. 1996. Portlock, F.T. Natural Resources Canada, Canadian Forest Service, Pacific Forestry Centre, Victoria, BC. Information Report BC-X-359.
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Proceedings of the joint meeting of the B.C. Seed Dealers’ Association and the Western Forest and Range Seed Council. 1994. Portlock, F.T., Compiler., June 2-4, 1993, Vernon, BC. Forestry Canada, Pacific Forestry Centre, Victoria, BC, Copublished by the BC Ministry of Forests.
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Forest tree seed certification in Canada under the OECD scheme and ISTA rules: summary report for 1986-1990. 1992. Portlock, F.T. Forestry Canada, Pacific Forestry Centre, Victoria, BC. Information Report BC-X-332.
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Certification of tree seed for export from Canada, 1980-89: lodgepole pine, Douglas-fir, alpine fir and grand fir. 1990. Pollard, D.F.W.; Portlock, F.T. Pages 2.247-2.254 in Proceedings of a joint meeting of the Western Forest Genetics Association and IUFRO working parties S2.02-05 -06 -12 and -14 (Douglas-fir, Contorta pine, Sitka spruce and Abies breeding and genetic resources)., August 20-24, 1990, Olympia, Wash., U.S.A. [ s. n. ], [ S. l. ].
Pollard, D.F.W.; Portlock, F.T.
Year: 1990
Catalog ID: 3040
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Forest tree seed inspector's manual: OECD scheme for certification of forest reproduction material moving in international trade. (Guide de l'inspecteur des semences d'arbres forestiers: Certification du matériel forestier de reproduction destiné au commerce international conformément au système de l'OCDE). 1988. Portlock, F.T. Revised. Forestry Canada, Pacific Forestry Centre, Victoria, BC. Information Report DPC-X-22. 46 p.
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Allozyme inheritance, heterozygosity and outcrossing rate among Pinus monticola near Ladysmith, British Columbia. 1987. El-Kassaby, Y.A.; Meagher, M.D.; Parkinson, J.; Portlock, F.T. Heredity 58: 173-181.
El-Kassaby, Y.A.; Meagher, M.D.; Parkinson, J.; Portlock, F.T.
Year: 1987
Catalog ID: 2719
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Intraspecific variation in stem growth of western hemlock. 1986. Pollard, D.F.W.; Portlock, F.T. Canadian Journal of Forest Research 16: 149-151.
Pollard, D.F.W.; Portlock, F.T.
Year: 1986
Catalog ID: 2643
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Expansion of Canadian tree seed certification. 1986. Edwards, D.G.W.; Portlock, F.T. The Forestry Chronicle 62(5): 461-466.
Edwards, D.G.W.; Portlock, F.T.
Year: 1986
Catalog ID: 2640
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)
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The effects of photoperiod and temperature on gibberellin A 4/7 induced strobilus production of western hemlock. 1984. Pollard, D.F.W.; Portlock, F.T. Canadian Journal of Forest Research 14(2): 291-294.
Pollard, D.F.W.; Portlock, F.T.
Year: 1984
Catalog ID: 2642
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Tree seed research and certification, Pacific Forest Research Centre, 1981-1982. 1984. Edwards, D.G.W.; Miller, G.E.; Portlock, F.T.; Sutherland, J.R. Pages 210-215 (Vol. I) in C.W. Yeatman, editor. Proceedings of the nineteenth Meeting of the Canadian Tree Improvement Association, August 22-26, 1983, Toronto, Ontario. Canadian Forestry service, Ottawa.
Edwards, D.G.W.; Miller, G.E.; Portlock, F.T.; Sutherland, J.R.
Year: 1984
Catalog ID: 2443
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Timing and duration effects of gibberellin and fertilizer treatment on strobilus production in young western hemlock. 1983. Pollard, D.F.W.; Portlock, F.T. Research Notes 3(1): 3-5.
Pollard, D.F.W.; Portlock, F.T.
Year: 1983
Catalog ID: 2349
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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The "Seed-Vac," a homemade vacuum device for transferring seed samples. 1983. Edwards, D.G.W.; Portlock, F.T.; Taylor, D.W. Canadian Forestry Service Research Notes 3(4): 22-24.
Edwards, D.G.W.; Portlock, F.T.; Taylor, D.W.
Year: 1983
Catalog ID: 2348
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Effet des gibberellines et de la fertilisation sur la production de cones dans une banque de clones de jeunes pruches occidentales de l'ile Vancouver. 1982. Pollard, D.F.W.; Portlock, F.T. Revue de recherches du service Canadien des forets 2(3): 17-18.
Pollard, D.F.W.; Portlock, F.T.
Year: 1982
Catalog ID: 2251
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Flowering response of western hemlock seedlings to gibberellin and water-stress treatments. 1982. Brix, H.; Portlock, F.T. Canadian Journal of Forest Research 12(1): 76-82.
Year: 1982
Catalog ID: 2153
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Promotion of cone and seed production in rooted ramets and seedlings of western hemlock by gibberellins and adjunct cultural treatments. 1981. Ross, S.D.; Piesch, R.F.; Portlock, F.T. Canadian Journal of Forest Research 11(1): 90-98.
Ross, S.D.; Piesch, R.F.; Portlock, F.T.
Year: 1981
Catalog ID: 2164
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Response of strobilus production to gibberellin and fertilizer treatment in a young western hemlock clone bank on western Vancouver Island. 1981. Pollard, D.F.W.; Portlock, F.T.; Jensen, H. Canadian Forestry Service Research Notes 1(4): 27-28.
Pollard, D.F.W.; Portlock, F.T.; Jensen, H.
Year: 1981
Catalog ID: 2163
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Effects of temperature on strobilus production in gibberellin-treated seedlings of western hemlock. 1981. Pollard, D.F.W.; Portlock, F.T. Canadian Forestry Service Research Notes 1(3): 21-22.
Pollard, D.F.W.; Portlock, F.T.
Year: 1981
Catalog ID: 2161
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)
