{"id":78,"date":"2018-05-01T22:44:15","date_gmt":"2018-05-01T22:44:15","guid":{"rendered":"http:\/\/blogs.oregonstate.edu\/coarcplantpathology\/?p=78"},"modified":"2018-05-01T22:44:15","modified_gmt":"2018-05-01T22:44:15","slug":"ergot-degree-day-model-lower-columbia-basin","status":"publish","type":"post","link":"https:\/\/blogs.oregonstate.edu\/coarecplantpathology\/2018\/05\/01\/ergot-degree-day-model-lower-columbia-basin\/","title":{"rendered":"Ergot Degree-Day Model for the Lower Columbia Basin"},"content":{"rendered":"<p>A predictive model for ergot ascospores was recently developed for the Lower Columbia Basin of Oregon.<\/p>\n<p>The model uses accumulated degree-days (beginning January 1, with a base temperature of 50\u00b0F and upper threshold temperature of 77\u00b0F) to forecast when ascospores are likely to be present.<\/p>\n<p>According to the model, most ascospores are produced in the Lower Columbia Basin when accumulated degree-days are between 414 and 727.<\/p>\n<p><a href=\"http:\/\/blogs.oregonstate.edu\/coarecplantpathology\/files\/2018\/05\/Clipboard01-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-81 aligncenter\" src=\"http:\/\/blogs.oregonstate.edu\/coarecplantpathology\/files\/2018\/05\/Clipboard01-1-300x180.jpg\" alt=\"\" width=\"300\" height=\"180\" srcset=\"https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/3233\/files\/2018\/05\/Clipboard01-1-300x180.jpg 300w, https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/3233\/files\/2018\/05\/Clipboard01-1-768x461.jpg 768w, https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/3233\/files\/2018\/05\/Clipboard01-1-1024x614.jpg 1024w, https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/3233\/files\/2018\/05\/Clipboard01-1-2000x1200.jpg 2000w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Accumulated degree-days as of April 30 were 259 in Hermiston, OR (black solid line).<\/p>\n<p>At this time in 2017, accumulated degree-days were 200 (orange dotted line).<\/p>\n<p>For more details on the model and how it was developed, please see our recent publication in the journal Plant Disease (<a href=\"https:\/\/doi.org\/10.1094\/PDIS-05-16-0609-RE\">https:\/\/doi.org\/10.1094\/PDIS-05-16-0609-RE<\/a>).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A predictive model for ergot ascospores was recently developed for the Lower Columbia Basin of Oregon. The model uses accumulated degree-days (beginning January 1, with a base temperature of 50\u00b0F and upper threshold temperature of 77\u00b0F) to forecast when ascospores are likely to be present. According to the model, most ascospores are produced in the&hellip; <a href=\"https:\/\/blogs.oregonstate.edu\/coarecplantpathology\/2018\/05\/01\/ergot-degree-day-model-lower-columbia-basin\/\">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-78","post","type-post","status-publish","format-standard","hentry","category-ergot-alerts"],"_links":{"self":[{"href":"https:\/\/blogs.oregonstate.edu\/coarecplantpathology\/wp-json\/wp\/v2\/posts\/78","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=78"}],"version-history":[{"count":0,"href":"https:\/\/blogs.oregonstate.edu\/coarecplantpathology\/wp-json\/wp\/v2\/posts\/78\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.oregonstate.edu\/coarecplantpathology\/wp-json\/wp\/v2\/media?parent=78"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.oregonstate.edu\/coarecplantpathology\/wp-json\/wp\/v2\/categories?post=78"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.oregonstate.edu\/coarecplantpathology\/wp-json\/wp\/v2\/tags?post=78"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}