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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Spelling suggestions: "subject:"insects as pollination"" "subject:"nsects as pollination""

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The pollination ecology of commercial sunflower (Helianthus annuus L.) in South Africa with special reference to the honeybee (Apis mellifera L.)

Du Toit, Adriaan Pieter 04 February 2008 (has links)
Please read the abstract (Summary) in the section, 09summary and aknowledgements, of this document / Dissertation (MSc (Entomology))--University of Pretoria, 1988. / Zoology and Entomology / MSc / unrestricted
Insects as pollinators
Helianthus annuus l
Honeybees as pollinators
Commercial sunflower pollination ecology
Honeybee (Apis mellifera)
UCTD

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