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Physiological studies with Guignardia Citricarpa Kiely
Thesis (DSc)--University of Pretoria, 1969.
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| Other Authors: | |
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| Format: | Thesis |
| Language: | English |
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University of Pretoria
2017
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| _version_ | 1867613571534290944 |
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| access_status_str | Open Access |
| author2 | Brodrick, Harold Thomas |
| author_browse | Brodrick, Harold Thomas |
| author_facet | Brodrick, Harold Thomas |
| collection | Thesis |
| dc_rights_str_mv | @ 2017 University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. No part of this work may be reproduced or transmitted in any form or by any means, without the prior written permission of the University of Pretoria. |
| description | Thesis (DSc)--University of Pretoria, 1969. |
| format | Thesis |
| id | oai:repository.up.ac.za:2263/58893 |
| institution | University of Pretoria (South Africa) |
| language | English |
| last_indexed | 2026-06-10T12:38:15.902Z |
| license_str | Other — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from UPSpace — University of Pretoria Institutional Repository |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| publisher | University of Pretoria |
| publisherStr | University of Pretoria |
| record_format | dspace |
| source_str | UPSpace — University of Pretoria Institutional Repository |
| spelling | oai:repository.up.ac.za:2263/58893 Physiological studies with Guignardia Citricarpa Kiely Brodrick, Harold Thomas UCTD Thesis (DSc)--University of Pretoria, 1969. Citrus black spot caused by Guignardia Citricarpa Kiely, is the most serious fungal disease affecting citrus in the Republic of South Africa. The disease is also reported from Swaziland, Rhodesia and Mozambique and in different countries overseas, notably in Australia and also in China, Japan, Formosa, India, Philippine Islands, Java, Brazil, Argentine and the U.S.S.R. The disease is most serious on Valencia oranges but may also cause serious losses on grapefruit, lemon and on early maturing oranges as well. It is also reported on citron, Jaffa orange and kumquat and in China on mandarins. At present, this disease costs the South African citrus industry over 1 ½ million rand to control annually. Notwithstanding the application of preventative measures, losses frequently result due to post-harvest development of the symptoms on export citrus in transit from the packhouses to the ports, prior to shipment overseas. Plant Science DSc Unrestricted 2017-02-07T11:13:27Z 2017-02-07T11:13:27Z 1969 1969 Thesis Brodrick, HT 1969, Physiological studies with Guignardia Citricarpa Kiely, DSc Thesis, University of Pretoria, Pretoria, viewed yymmdd <http://hdl.handle.net/2263/58893> http://hdl.handle.net/2263/58893 en @ 2017 University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. No part of this work may be reproduced or transmitted in any form or by any means, without the prior written permission of the University of Pretoria. application/pdf University of Pretoria |
| spellingShingle | UCTD Physiological studies with Guignardia Citricarpa Kiely |
| title | Physiological studies with Guignardia Citricarpa Kiely |
| title_full | Physiological studies with Guignardia Citricarpa Kiely |
| title_fullStr | Physiological studies with Guignardia Citricarpa Kiely |
| title_full_unstemmed | Physiological studies with Guignardia Citricarpa Kiely |
| title_short | Physiological studies with Guignardia Citricarpa Kiely |
| title_sort | physiological studies with guignardia citricarpa kiely |
| topic | UCTD |
| url | http://hdl.handle.net/2263/58893 |