Genetic control of germination and the effects of accelerated aging in mountain hemlock seeds and its relevance to gene conservation by El-Kassaby, Y.A., Edwards, D.G.W.

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Effect of flowering phenology, date of cone collection, cone-storage treatment and seed pretreatment on yield and germination of seeds from a Douglas-Fir seed orchard by Edwards, D.G.W., El-Kassaby, Y.A.

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Germination ecology in mountain hemlock ( Tsuga mertensiana (Bong.) Carr.) by El-Kassaby, Y.A., Edwards, D.G.W.

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Genetic variation in germination attributes and response to seed accelerated aging in western hemlock by El-Kassaby, Y.A, Benowicz, A, Edwards, D.G.W

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biology and management of coniferous forest seeds: genetic perspectives by Edwards, D.G.W, El-Kassaby, Y.A

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Effects of seed size on seedling attributes in Sitka spruce by CHAISURISRI, K, EDWARDS, D. G. W, EL-KASSABY, Y. A

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Applying the IDS method to remove seeds infested with the seed chalcid, Megastigmus spermotrophus Wachtl, in Douglas fir, Pseudotsuga menziesii (Mirb.) Franco by Sweeney, J.D. (Forestry Canada Maritimes Region, Fredericton, N.B. (Canada)), El-Kassaby, Y.A, Taylor, D.W, Edwards, D.G.W, Miller, G.E

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Expansion of Canadian tree seed certification by Edwards, D.G.W, Portlock, F.T

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Guidelines for grading and labeling forest tree seeds in Canada by Edwards, D.G.W, Polland, D.F.W, Wang, B.S.P

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Effect of water-spray cooling treatment in a Douglas-fir seed orchard on seed germination by El-Kassaby, Y.A. (Canadian Pacific Forest Products Ltd., Saanichton, B.C. (Canada). Saanich Forestry Centre), Edwards, D.G.W, Taylor, D.W

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