Search Results - "Apples Diseases and pests Control"

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  1. Control of the woolly apple aphid, Eriosoma lanigerum (Hausmann) (Hemiptera: Aphididae), using entomopathogenic fungi by Mathulwe, Letodi Luki

    Published 2019
    Subjects: “…Apples -- Diseases and pests -- Control…”
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    Thesis
  2. Pre-harvest determination of bitter pit potential in apples by Lotze, Elmi

    Published 2008
    Subjects: “…Apples -- Diseases and pests -- Control…”
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    Thesis
  3. The biology and management of aerial populations of woolly apple aphid, Eriosoma lanigerum (Hausmann) (Homoptera: aphididae) by Heunis, J. M. (Juanita Maria)

    Published 2012
    Subjects: “…Apples -- Diseases and pests -- Control…”
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    Thesis
  4. The value of pest monitoring for the economic sustainability of South African apples for the export market by Loos, Dawn

    Published 2023
    Subjects: “…Apples -- Diseases and pests -- Control…”
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    Thesis
  5. Assessment of inoculation techniques to evalute apple resistance to Phytophthora cactorum by Zondo, Patience Thembelihle

    Published 2012
    Subjects: “…Apples -- Diseases and pests -- Control…”
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    Thesis
  6. Responses of Venturia inaequalis to sanitation and regional climate differences in South Africa by Von Diest, Saskia Gudrun

    Published 2014
    Subjects: “…Apples -- Diseases and pests -- Control…”
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    Thesis
  7. Spectrum of in-vitro activity and efficacy of phosphonates for management of apple replant disease and Oomycete root rot pathogens in South Africa by Nyoni, Makomborero

    Published 2018
    Subjects: “…Apples -- Diseases and pests -- Control -- South Africa -- Western Cape…”
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    Thesis
  8. Effects of mating disruption for codling moth, Cydia pomonella (L.) (Lepidoptera: Tortricidae), control on arthropod population and damage levels in apple orchards by Eyles, David Keith

    Published 2012
    Subjects: “…Apples -- Diseases and pests -- Control…”
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    Thesis
  9. Identification of molecular markers linked to woolly apple aphid (Eriosoma lanigerum) (Hausmann) resistance in apple by Christians, Gillian Eleanore

    Published 2012
    Subjects: “…Apples -- Diseases and pests -- Control…”
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    Thesis
  10. Quantifying changes in tree physiology after amelioration to reduce sunburn on apples by Daiber, Stephan Hermann

    Published 2017
    Subjects: “…Apples -- Diseases and pests -- Control…”
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    Thesis
  11. An investigation into the integrated pest management of the obscure mealybug, Pseudococcus viburni (Signoret) (Hemiptera: Pseudococcidae), in pome fruit orchards in the Western Cap... by Mudavanhu, Pride

    Published 2009
    Subjects: “…Apples -- Diseases and pests -- Control -- South Africa -- Western Cape…”
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    Thesis
  12. Quarantine status of selected fungal pathogens on Malus, Prunus and Vitis species by Carstens, Elma

    Published 2012
    Subjects: “…Apples -- Diseases and pests -- Control -- South Africa…”
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    Thesis