{"id":2649,"date":"2012-06-21T15:30:05","date_gmt":"2012-06-21T19:30:05","guid":{"rendered":"http:\/\/blog.uvm.edu\/hoppenin\/?p=2649"},"modified":"2012-06-21T15:30:05","modified_gmt":"2012-06-21T19:30:05","slug":"downy-mildew","status":"publish","type":"post","link":"https:\/\/blog.uvm.edu\/hoppenin\/2012\/06\/21\/downy-mildew\/","title":{"rendered":"Downy Mildew"},"content":{"rendered":"<p><a href=\"http:\/\/blog.uvm.edu\/hoppenin\/files\/2012\/06\/2012-Field-Season-241.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-2664\" style=\"border: 1px solid black\" src=\"http:\/\/blog.uvm.edu\/hoppenin\/files\/2012\/06\/2012-Field-Season-241-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/blog.uvm.edu\/hoppenin\/files\/2012\/06\/2012-Field-Season-241-300x225.jpg 300w, https:\/\/blog.uvm.edu\/hoppenin\/files\/2012\/06\/2012-Field-Season-241-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>Downy mildew (<em>Pseudoperonospora humuli<\/em>, Miyabe and Takah., Wilson) was one of the major reasons for the decline of hops production in the Northeast over a hundred years ago.\u00a0 As many of you know, it is still a significant issue here, as well as in yards in the major hop growing areas of the United States and Europe.\u00a0 While <em>P. humuli<\/em> is closely related to the downy\u00a0 mildew that you can find on your watermelons, cucumbers, and zucchinis, the organism does not cross infect, meaning that you don\u2019t have to pull out your squashes to spare your hops, or vice versa.\u00a0 Downy mildew can cause the complete loss of marketable yield, and even hill death in sensitive hop varieties.\u00a0 It is a very serious hindrance to successful hops production, but diligent integrated pest management (IPM) can help you manage the disease in your hopyard.\u00a0 <span style=\"text-decoration: underline\"><a href=\"http:\/\/www.uvm.edu\/extension\/cropsoil\/wp-content\/uploads\/DownyMildew.pdf\" target=\"_blank\">Click here for more information on downy mildew and for best management practices concerning the disease.<\/a><\/span><\/p>\n<p>For some neat videos on pruning hops in the Pacific Northwest, and to see some of the latest research on fungicide efficacy, check out the <a href=\"http:\/\/www.facebook.com\/pages\/Northwest-Hop-Information-Network\/147514331928522\" target=\"_blank\"><span style=\"text-decoration: underline\">Northwest Hop Information Network&#8217;s Facebook page.<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Downy mildew (Pseudoperonospora humuli, Miyabe and Takah., Wilson) was one of the major reasons for the decline of hops production in the Northeast over a hundred years ago.\u00a0 As many of you know, it is still a significant issue here, as well as in yards in the major hop growing areas of the United States &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/blog.uvm.edu\/hoppenin\/2012\/06\/21\/downy-mildew\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Downy Mildew&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1000,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[],"tags":[36691,36684,36680],"class_list":["post-2649","post","type-post","status-publish","format-standard","hentry","tag-downy-mildew","tag-hop","tag-whats-hoppening","entry"],"featured_image_src":null,"featured_image_src_square":null,"author_info":{"display_name":"hoppenin","author_link":"https:\/\/blog.uvm.edu\/hoppenin\/author\/hoppenin\/"},"_links":{"self":[{"href":"https:\/\/blog.uvm.edu\/hoppenin\/wp-json\/wp\/v2\/posts\/2649","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.uvm.edu\/hoppenin\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.uvm.edu\/hoppenin\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.uvm.edu\/hoppenin\/wp-json\/wp\/v2\/users\/1000"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.uvm.edu\/hoppenin\/wp-json\/wp\/v2\/comments?post=2649"}],"version-history":[{"count":16,"href":"https:\/\/blog.uvm.edu\/hoppenin\/wp-json\/wp\/v2\/posts\/2649\/revisions"}],"predecessor-version":[{"id":2668,"href":"https:\/\/blog.uvm.edu\/hoppenin\/wp-json\/wp\/v2\/posts\/2649\/revisions\/2668"}],"wp:attachment":[{"href":"https:\/\/blog.uvm.edu\/hoppenin\/wp-json\/wp\/v2\/media?parent=2649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.uvm.edu\/hoppenin\/wp-json\/wp\/v2\/categories?post=2649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.uvm.edu\/hoppenin\/wp-json\/wp\/v2\/tags?post=2649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}