{"id":152,"date":"2018-05-09T20:43:21","date_gmt":"2018-05-09T20:43:21","guid":{"rendered":"http:\/\/blogs.oregonstate.edu\/coarcplantpathology\/?p=152"},"modified":"2019-05-06T20:23:39","modified_gmt":"2019-05-06T20:23:39","slug":"ergot-alert-spore-trap-update-may-9","status":"publish","type":"post","link":"https:\/\/blogs.oregonstate.edu\/coarecplantpathology\/2018\/05\/09\/ergot-alert-spore-trap-update-may-9\/","title":{"rendered":"2018 Ergot Alert Spore Trap UPDATE: May 9"},"content":{"rendered":"<p><strong>Ergot ascospores have already been detected in the Columbia Basin at spore trap sites KBG5 (a commercial Kentucky bluegrass field west of Eltopia, WA), PRG1 (an artificially-infested perennial ryegrass field at the OSU Hermiston Agricultural Research and Extension Center), and PRG2 (a commercial perennial ryegrass field near Hermiston).<\/strong><\/p>\n<p><a href=\"http:\/\/blogs.oregonstate.edu\/coarecplantpathology\/files\/2018\/05\/ergot-spore-trap-update-may-9.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-242\" src=\"http:\/\/blogs.oregonstate.edu\/coarecplantpathology\/files\/2018\/05\/ergot-spore-trap-update-may-9-300x215.jpg\" alt=\"\" width=\"300\" height=\"215\" srcset=\"https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/3233\/files\/2018\/05\/ergot-spore-trap-update-may-9-300x215.jpg 300w, https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/3233\/files\/2018\/05\/ergot-spore-trap-update-may-9-768x552.jpg 768w, https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/3233\/files\/2018\/05\/ergot-spore-trap-update-may-9.jpg 795w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>It is recommended that growers scout fields as grass seed crops approach anthesis.<\/p>\n<p>Protective fungicides should be applied prior to the onset of anthesis to protect unfertilized flowers from infection.<\/p>\n<p>Cultivars with prolonged flowering periods may require multiple applications.<\/p>\n<p>Please refer to the PNW Plant Disease Management Handbook for more information (<a href=\"https:\/\/pnwhandbooks.org\/plantdisease\/host-disease\/grass-seed-ergot\">https:\/\/pnwhandbooks.org\/plantdisease\/host-disease\/grass-seed-ergot<\/a>).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ergot ascospores have already been detected in the Columbia Basin at spore trap sites KBG5 (a commercial Kentucky bluegrass field west of Eltopia, WA), PRG1 (an artificially-infested perennial ryegrass field at the OSU Hermiston Agricultural Research and Extension Center), and PRG2 (a commercial perennial ryegrass field near Hermiston). It is recommended that growers scout fields&hellip; <a href=\"https:\/\/blogs.oregonstate.edu\/coarecplantpathology\/2018\/05\/09\/ergot-alert-spore-trap-update-may-9\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":8969,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1269983],"tags":[],"class_list":["post-152","post","type-post","status-publish","format-standard","hentry","category-ergot-alerts"],"_links":{"self":[{"href":"https:\/\/blogs.oregonstate.edu\/coarecplantpathology\/wp-json\/wp\/v2\/posts\/152","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.oregonstate.edu\/coarecplantpathology\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.oregonstate.edu\/coarecplantpathology\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.oregonstate.edu\/coarecplantpathology\/wp-json\/wp\/v2\/users\/8969"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.oregonstate.edu\/coarecplantpathology\/wp-json\/wp\/v2\/comments?post=152"}],"version-history":[{"count":1,"href":"https:\/\/blogs.oregonstate.edu\/coarecplantpathology\/wp-json\/wp\/v2\/posts\/152\/revisions"}],"predecessor-version":[{"id":411,"href":"https:\/\/blogs.oregonstate.edu\/coarecplantpathology\/wp-json\/wp\/v2\/posts\/152\/revisions\/411"}],"wp:attachment":[{"href":"https:\/\/blogs.oregonstate.edu\/coarecplantpathology\/wp-json\/wp\/v2\/media?parent=152"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.oregonstate.edu\/coarecplantpathology\/wp-json\/wp\/v2\/categories?post=152"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.oregonstate.edu\/coarecplantpathology\/wp-json\/wp\/v2\/tags?post=152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}