Natural host range and thrips transmission of capsicum chlorosis virus in Australia

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Sharman, M., Thomas, J. E., Tree, D. and Persley, D. M. (2020) Natural host range and thrips transmission of capsicum chlorosis virus in Australia. Australasian Plant Pathology, 49 (1). pp. 45-51. ISSN 1448-6032

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Article Link: https://doi.org/10.1007/s13313-019-00675-7

Publisher URL: https://link.springer.com/article/10.1007/s13313-019-00675-7

Abstract

The orthotospovirus, capscium chlorosis virus (CaCV) was shown to be common and widespread in the weed host Ageratum conyzoides in eastern coastal regions of Queensland, Australia with up to 92% of plants infected. This is the first report of A. conyzoides being an important host of CaCV in Australia. CaCV was also found as natural infections of Arachis hypogaea (peanut), Ananas comosus (pineapple), Sonchus oleraceus, Tagetes minuta and Emilia sonchifolia. This is the first report of CaCV infecting pineapple and being associated with severe disease symptoms. Thrips palmi, Frankliniella schultzei and Microcephalothrips abdominalis were shown to transmit CaCV while no transmission was achieved using F. occidentalis.

Item Type:	Article
Business groups:	Crop and Food Science
Subjects:	Plant culture > Fruit and fruit culture > Culture of individual fruits or types of fruit Plant pests and diseases Plant pests and diseases > Plant pathology
Live Archive:	02 Jun 2020 01:30
Last Modified:	03 Sep 2021 16:45

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