{"id":664,"date":"2020-08-20T14:57:31","date_gmt":"2020-08-20T18:57:31","guid":{"rendered":"https:\/\/site.caes.uga.edu\/vegpath\/?p=664"},"modified":"2020-08-20T14:57:32","modified_gmt":"2020-08-20T18:57:32","slug":"resistance-to-frac-group-11-fungicides-quadris-and-cabrio-in-fungus-causing-cucurbit-anthracnose-in-ga","status":"publish","type":"post","link":"https:\/\/site.caes.uga.edu\/vegpath\/2020\/08\/resistance-to-frac-group-11-fungicides-quadris-and-cabrio-in-fungus-causing-cucurbit-anthracnose-in-ga\/","title":{"rendered":"Resistance to FRAC Group 11 fungicides (Quadris and Cabrio) in fungus causing cucurbit anthracnose in GA"},"content":{"rendered":"\n<p>We have detected insensitivity of&nbsp;<em>Colletotrichum<\/em>&nbsp;sp. (causal agent of anthracnose of cucurbits) to FRAC group 11 fungicides (Quadris and Cabrio) in multiple commercial fields in GA. Further confirmation in our lab indicated that 70 to 80% of the isolates are either highly resistant or moderately resistant to Quadris and Cabrio. These observations suggest that managing anthracnose in cucurbits with Quadris or Cabrio is not a good option.&nbsp;<\/p>\n\n\n\n<p>We have recently concluded a field trial to evaluate other options for managing this disease. Please see the list of fungicides that showed moderate level of efficacy to this fungus. <\/p>\n\n\n\n<p>These fungicides should be used at a 7-10 day rotation in a program: <strong>\u200bProline, Topsin, Aprovia Top, Luna experience, Bravo<\/strong><\/p>\n\n\n\n<p>Fungicides with least or no activity against this pathogen: <strong>Quadris, Cabrio, Merivon, Manzate<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>We have detected insensitivity of&nbsp;Colletotrichum&nbsp;sp. (causal agent of anthracnose of cucurbits) to FRAC group 11 fungicides (Quadris and Cabrio) in multiple commercial fields in GA. Further confirmation in our lab indicated that 70 to 80% of the isolates are either highly resistant or moderately resistant to Quadris and Cabrio. These observations suggest that managing anthracnose [&hellip;]<\/p>\n","protected":false},"author":186,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-664","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/site.caes.uga.edu\/vegpath\/wp-json\/wp\/v2\/posts\/664","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/site.caes.uga.edu\/vegpath\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/site.caes.uga.edu\/vegpath\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/site.caes.uga.edu\/vegpath\/wp-json\/wp\/v2\/users\/186"}],"replies":[{"embeddable":true,"href":"https:\/\/site.caes.uga.edu\/vegpath\/wp-json\/wp\/v2\/comments?post=664"}],"version-history":[{"count":2,"href":"https:\/\/site.caes.uga.edu\/vegpath\/wp-json\/wp\/v2\/posts\/664\/revisions"}],"predecessor-version":[{"id":666,"href":"https:\/\/site.caes.uga.edu\/vegpath\/wp-json\/wp\/v2\/posts\/664\/revisions\/666"}],"wp:attachment":[{"href":"https:\/\/site.caes.uga.edu\/vegpath\/wp-json\/wp\/v2\/media?parent=664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/site.caes.uga.edu\/vegpath\/wp-json\/wp\/v2\/categories?post=664"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/site.caes.uga.edu\/vegpath\/wp-json\/wp\/v2\/tags?post=664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}