caa a22 4500 467890730 CHVBK 20180406152748.0 cr unu---uuuuu 170328e20060601xx s 000 0 eng 10.1007/s10327-005-0264-6 doi (NATIONALLICENCE)springer-10.1007/s10327-005-0264-6 Verbena as a trap crop to suppress thrips-transmitted Tomato spotted wilt virus in chrysanthemums [Elektronische Daten] [Shohei Matsuura, Shigeru Hoshino, Harunobu Koga] The effect of verbena as a trap crop on the occurrence of western flower thrips, Frankliniella occidentalis, and the incidence of Tomato spotted wilt virus (TSWV) in chrysanthemums were investigated. Verbena cvs. Pink Parfait and/or Fancy Parfait were cultivated alongside chrysanthemum cv. Jimba in a greenhouse in the proportion of 17%-25% of the chrysanthemum plants. Verbena plants attracted vector thrips, reducing western flower thrips colonization of chrysanthemum until flower bud initiation, and markedly suppressing TSWV incidence on chrysanthemums until flowering. Significant quantities of linalool oxide pyran were produced by the flower of cv. Fancy Parfait; and the ratio of cis-linalool oxide pyran, an attractant for vector thrips, to the trans-type was approximately 1 : 5. Our results suggest that cultivation of verbena as a trap crop may be useful in integrated pest management programs as a control for thrips-transmitted TSWV in chrysanthemums. The Phytopathological Society of Japan and Springer-Verlag Tokyo, 2006 Tomato spotted wilt virus nationallicence Western flower thrips nationallicence Chrysanthemum nationallicence Verbena nationallicence Trap crop nationallicence Matsuura Shohei Environmental Control Research Division, Hiroshima Prefectural Agriculture Research Center, Hachihonmatsu, Higashi-hiroshima, 739-0151, Hiroshima, Japan aut Hoshino Shigeru Environmental Control Research Division, Hiroshima Prefectural Agriculture Research Center, Hachihonmatsu, Higashi-hiroshima, 739-0151, Hiroshima, Japan aut Koga Harunobu Taiyo Corporation Co. Ltd, Osaka, Japan aut Journal of General Plant Pathology Springer-Verlag 72/3(2006-06-01), 180-185 1345-2630 72:3<180 2006 72 10327 https://doi.org/10.1007/s10327-005-0264-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10327-005-0264-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Matsuura Shohei Environmental Control Research Division, Hiroshima Prefectural Agriculture Research Center, Hachihonmatsu, Higashi-hiroshima, 739-0151, Hiroshima, Japan aut NATIONALLICENCE 700 1- Hoshino Shigeru Environmental Control Research Division, Hiroshima Prefectural Agriculture Research Center, Hachihonmatsu, Higashi-hiroshima, 739-0151, Hiroshima, Japan aut NATIONALLICENCE 700 1- Koga Harunobu Taiyo Corporation Co. Ltd, Osaka, Japan aut NATIONALLICENCE 773 0- Journal of General Plant Pathology Springer-Verlag 72/3(2006-06-01), 180-185 1345-2630 72:3<180 2006 72 10327 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer