A thesis submitted to the Faculty of Science, University of the Witwatersrand,
Johannesburg, in partial fulfillment of the requirements for the degree of Master
of Science. Johannesburg, 1996. / Tobacco in Southern Africa has been found to exhibit three forms of leaf curl
(class I, II and III) based on symptomology. Class I tobacco leaf curl is a disorder
of unknown etiology, appearing as bent or twisted leaves exhibiting frilly
enations (leafy outgrowths) along the midrib and secondary veins of severely
stunted tobacco plants.[Abbreviated Abstract. Open document to view full version] / AC2017
Identifer | oai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:wits/oai:wiredspace.wits.ac.za:10539/22062 |
Date | January 1996 |
Creators | Calvert-Evers, Jennifer |
Source Sets | South African National ETD Portal |
Language | English |
Detected Language | English |
Type | Thesis |
Format | Online resource (86 leaves), application/pdf |
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