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Pruning CitrusWright, Glenn C., Kelly, Jack 07 1900 (has links)
4 pp. / Publication contains an introduction to the rationale for pruning as well as sections on when to prune, what part of the tree to prune, techniques for best pruning, and how to protect the tree following pruning. Six figures are included.
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The citrus fruit industry in South Africa, 1951-1963 a bibliography,Stoy, F. A. January 1964 (has links)
Thesis (Higher certificate in librarianship)--Cape Town. / Compiled as a continuation of the bibliography by R.G. Webb published in 1951.
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Essential oil amended coatings as alternatives to synthetic fungicides in citrus postharvest managementdu Plooy, W, Regnier, T, Combrinck, S 03 July 2009 (has links)
Abstract
A newapproach to the control of postharvest pathogens, while maintaining fruit quality, has been implemented
by the application of essential oil amended coatings to citrus. This approach eliminates the need
for synthetic fungicides, thereby complying with consumer preferences, organic requirements and reducing
environmental pollution. In vitro studies indicated that the essential oils and some of the terpenoid
components tested were active against Penicillium digitatum. In a series of subsequent semi-commercial
and commercial trials, Mentha spicata and Lippia scaberrima essential oils, as well as pure (d)-limonene
and R-(−)-carvone were incorporated into a variety of commercial citrus coatings. These amended coatingswere
applied postharvest to ‘Tomango’ oranges in the absence of the standard fungicide dip. Excellent
disease control was achieved with the amended coatings, while measured quality parameters indicated
that overall fruit quality was maintained. Moreover, moisture loss was decreased significantly in fruit
treated with essential oil enriched coatings. The efficacy of amended coatings as a viable alternative or
supplement to existing fruit protection strategies was demonstrated in a commercial trial.
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Essential oil amended coatings as alternatives to synthetic fungicides in citrus postharvest managementdu Plooy, W, Combrinck, S, Regnier, T 07 February 2009 (has links)
a b s t r a c t
A newapproach to the control of postharvest pathogens, while maintaining fruit quality, has been implemented
by the application of essential oil amended coatings to citrus. This approach eliminates the need
for synthetic fungicides, thereby complying with consumer preferences, organic requirements and reducing
environmental pollution. In vitro studies indicated that the essential oils and some of the terpenoid
components tested were active against Penicillium digitatum. In a series of subsequent semi-commercial
and commercial trials, Mentha spicata and Lippia scaberrima essential oils, as well as pure (d)-limonene
and R-(−)-carvone were incorporated into a variety of commercial citrus coatings. These amended coatingswere
applied postharvest to ‘Tomango’ oranges in the absence of the standard fungicide dip. Excellent
disease control was achieved with the amended coatings, while measured quality parameters indicated
that overall fruit quality was maintained. Moreover, moisture loss was decreased significantly in fruit
treated with essential oil enriched coatings. The efficacy of amended coatings as a viable alternative or
supplement to existing fruit protection strategies was demonstrated in a commercial trial.
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15 |
The Citrus ThripsMorrill, A. W. 08 1900 (has links)
This item was digitized as part of the Million Books Project led by Carnegie Mellon University and supported by grants from the National Science Foundation (NSF). Cornell University coordinated the participation of land-grant and agricultural libraries in providing historical agricultural information for the digitization project; the University of Arizona Libraries, the College of Agriculture and Life Sciences, and the Office of Arid Lands Studies collaborated in the selection and provision of material for the digitization project.
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Citrus rootstock identification by tissue coloring testsMakhdum, Nazir Ahmad, 1902- January 1948 (has links)
No description available.
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The controlled marketing of citrus fruit in South AfricaAllwright, Winston J. S. January 1945 (has links)
Thesis--University of Pretoria. / Errata slip inserted. Includes bibliographical references.
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Preharvest manipulation of rind pigments of Citrus spp. /Le Roux, Smit. January 2006 (has links)
Thesis (MScAgric)--University of Stellenbosch, 2006. / Bibliography.
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Diseases of Citrus in ArizonaOlsen, Mary W. 04 1900 (has links)
15 pp. / Originally published: 2000 / This publication discusses some diseases that are sufficiently important to the citrus in Arizona. Topics include:
-Parasitic Diseases
-fungi / virus diseases / virus or virus-like diseases
-Mycoplasma Diseases
-Nematode Diseases
-Nonparasitic Diseases
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Diseases of Citrus in ArizonaOlsen, Mary, Matheron, Mike, McClure, Mike, Xiong, Zhongguo 08 1900 (has links)
Revised / 10 pp.
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