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Showing 1 to 3 of 3 for “"Abies concolor"”.

  1. Attempts to cause differentiation of callus tissue of Abies concolor by tissue culture technique

    Abies concolor (white fir) is one of the many conifers often planted as an ornamental tree. Like so many other conifers, Abies is difficult to vegetatively propagate. Recent successes in using the techniques of tissue culture as a means of vegetatively propagating plants prompted the present study …

    ballstate-thes Repository record for Attempts to cause differentiation of callus tissue of Abies concolor by tissue culture technique (opens in a new tab)

  2. A Comparative Study of Tree Structure and Composition of a mixed Coniferous Forest and Sequoia Groves in Sequoia National Park, California

    … mixed coniferous forest is dominated by Abies concolor. The large basal area of Sequoiadendron giganteum is significant within the grove in terms of relative dominance but does not offset the density of Abies concolor which showed nearly identical importance values within and outside the …

    loma-linda Repository record for A Comparative Study of Tree Structure and Composition of a mixed Coniferous Forest and Sequoia Groves in Sequoia National Park, California (opens in a new tab)

  3. Long-Term Effects of Thinning and Prescribed Fire on Tree Growth and Bark Beetle Demography in a Jeffrey Pine Stand

    … accompanied by isolated California white fir (Abies concolor var. lowiana [Gord.] Lemm.). Based on both dimension and volume growth measures, trees of the unburned whole-tree treatment combination exhibited the greatest individual growth responses. At the stand level, a diminished volume growth …

    unr Repository record for Long-Term Effects of Thinning and Prescribed Fire on Tree Growth and Bark Beetle Demography in a Jeffrey Pine Stand (opens in a new tab)