Articles by Author: Arnulf Kanzler

Search results for Arnulf Kanzler

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  1. Genotype by environment interaction for volume growth at 6 years of age in a series of five <em>Pinus patula</em> progeny trials in southern Africa

    Genotype by environment interaction for volume growth at 6 years of age in a series of five <em>Pinus patula</em> progeny trials in southern Africa

    Item type: Journal Article • Journal: The Southern African Forestry Journal
    Genotype x environment interaction was investigated in a series of 5 Pinus patula progeny trials planted by the Institute for Commercial Forestry Research in southern Africa. The trials were established from Mpumalanga to the North-eastern Cape in a balanced 7x7...
  2. Genetic parameters for <em>Fusarium circinatum</em> tolerance within openpollinated families of <em>Pinus patula</em> tested at screening facilities in South Africa and the USA

    Genetic parameters for <em>Fusarium circinatum</em> tolerance within openpollinated families of <em>Pinus patula</em> tested at screening facilities in South Africa and the USA

    Item type: Journal Article • Journal: Southern Forests: a Journal of Forest Science
    The pine pitch canker fungus, Fusarium circinatum, has caused large-scale mortality of Pinus patula Schiede & Deppe ex Schltdl. & Cham. crops in South African nurseries. This disease is now managed with strict hygiene practices and mortality in commercial nurseries...
  3. Growth and dynamic modulus of elasticity of <em>Pinus patula</em> × <em>Pinus tecunumanii</em> hybrids in Mpumalanga, South Africa

    Growth and dynamic modulus of elasticity of <em>Pinus patula</em> × <em>Pinus tecunumanii</em> hybrids in Mpumalanga, South Africa

    Item type: Journal Article • Journal: Southern Forests: a Journal of Forest Science
    Field establishment of South Africa’s most important commercial pine species, Pinus patula, is severely hampered by the pitch canker fungus, Fusarium circinatum. Importantly, hybrids between P. patula and other pine species tolerant to the pitch canker fungus, such as P...
  4. Sawn-timber and kraft pulp properties of <em>Pinus elliottii</em> × <em>Pinus caribaea</em> var. <em>hondurensis</em> and <em>Pinus patula</em> × <em>Pinus tecunumanii</em> hybrids and their parental species

    Sawn-timber and kraft pulp properties of <em>Pinus elliottii</em> × <em>Pinus caribaea</em> var. <em>hondurensis</em> and <em>Pinus patula</em> × <em>Pinus tecunumanii</em> hybrids and their parental species

    Item type: Journal Article • Journal: Southern Forests: a Journal of Forest Science
    A study was undertaken to evaluate the quality of the timber produced by Pinus elliottii × Pinus caribaea var. hondurensis (PECH) and the Pinus patula × Pinus tecunumanii low elevation (PPTL) and high elevation (PPTH) hybrids and their parent species...
  5. Alternative eucalypts for commercial pulpwood production at moderately dry sites in the warm temperate zone of KwaZulu-Natal, South Africa

    Alternative eucalypts for commercial pulpwood production at moderately dry sites in the warm temperate zone of KwaZulu-Natal, South Africa

    Item type: Journal Article • Journal: Southern Forests: a Journal of Forest Science
    During 2001, a series of four site–taxa interaction trials was established in the warm temperate (mean annual temperature range 16–19 °C) forestry climatic zone of KwaZulu-Natal (KZN), South Africa. The main objective was to investigate the commercial forestry potential of...
  6. Performance of two <em>Pinus patula</em> hybrids in southern Africa

    Performance of two <em>Pinus patula</em> hybrids in southern Africa

    Item type: Journal Article • Journal: Southern Forests: a Journal of Forest Science
    Two Pinus patula hybrids, P. greggii × P. patula and P. patula × P. tecunumanii, were planted across a number of sites in southern Africa. The growth and survival for each species/taxon was assessed at either 5 or 8 years...