{"id":2372,"date":"2020-02-08T22:58:56","date_gmt":"2020-02-08T22:58:56","guid":{"rendered":"http:\/\/blogs.oregonstate.edu\/mgmetro\/?p=2372"},"modified":"2020-02-08T23:02:21","modified_gmt":"2020-02-08T23:02:21","slug":"horticulture-updates-february-2020","status":"publish","type":"post","link":"https:\/\/blogs.oregonstate.edu\/mgmetro\/2020\/02\/08\/horticulture-updates-february-2020\/","title":{"rendered":"Horticulture Updates February 2020"},"content":{"rendered":"\n<p><strong>By Margaret Bayne, OSU Extension Staff-retired, OSU Master Gardener<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignright size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i2.wp.com\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/01\/asian-gian-hornet-WSDA.jpg?fit=770%2C578&amp;ssl=1\" alt=\"\" class=\"wp-image-2374\" width=\"321\" height=\"241\" srcset=\"https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/01\/asian-gian-hornet-WSDA.jpg 1600w, https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/01\/asian-gian-hornet-WSDA-300x225.jpg 300w, https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/01\/asian-gian-hornet-WSDA-1024x768.jpg 1024w, https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/01\/asian-gian-hornet-WSDA-768x576.jpg 768w, https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/01\/asian-gian-hornet-WSDA-1536x1152.jpg 1536w, https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/01\/asian-gian-hornet-WSDA-1250x938.jpg 1250w, https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/01\/asian-gian-hornet-WSDA-400x300.jpg 400w\" sizes=\"auto, (max-width: 321px) 100vw, 321px\" \/><figcaption>Asian Giant Hornet, WSDA<\/figcaption><\/figure><\/div>\n\n\n\n<p><strong>Pest Alert: Asian Giant Hornet-<\/strong> \u201c<em>This month<\/em>, [December]<em> WSDA entomologists identified a large hornet found near the Canadian border as an Asian giant hornet (Vespa mandarinia), an invasive species not previously found in Washington State<\/em>.\u201d<a href=\"https:\/\/bit.ly\/2QKRvKY\">https:\/\/bit.ly\/2QKRvKY<\/a><\/p>\n\n\n\n<p><strong>Researchers discover a potential window for managing insects without chemicals.<\/strong>  (<a rel=\"noreferrer noopener\" href=\"http:\/\/www.sfu.ca\/\" target=\"_blank\">Simon Fraser University<\/a>) <a href=\"https:\/\/bit.ly\/2FHfkgd\">https:\/\/bit.ly\/2FHfkgd<\/a> <\/p>\n\n\n\n<p><strong>Houseplant Problems- A diagnostic guide.<\/strong>\n\n(Paul\nC. Pecknold, Purdue University) <a href=\"https:\/\/bit.ly\/36JJZoZ\">https:\/\/bit.ly\/36JJZoZ<\/a><\/p>\n\n\n\n<p><strong>When good plants go bad-some native plants can behave as invasive species.<\/strong>  (American Society for Horticultural Science via Eurekalert.org) <a href=\"https:\/\/bit.ly\/2NfKTls\">https:\/\/bit.ly\/2NfKTls<\/a> <\/p>\n\n\n\n<p><strong>Video: The Life of Blister Beetles.<\/strong>(Insect Worlds, Episode 3 Preview, BBC Four via youtube) <a href=\"https:\/\/bit.ly\/2sfZJkF\">https:\/\/bit.ly\/2sfZJkF<\/a><\/p>\n\n\n\n<p><strong>Vanilla is anything but Vanilla.<\/strong>  (Indefenseofplants) <a href=\"https:\/\/bit.ly\/2FFtvTd\">https:\/\/bit.ly\/2FFtvTd<\/a> <\/p>\n\n\n\n<p><strong>Introduction to Abiotic Disorders in Plants\u200b\u200b-Great detailed info!<\/strong>  (Megan Kennelly, Judith O\u2019Mara, Cary Rivard-Kansas State; G. Lee Miller,  U of Missouri; Damon Smith, U of Wisconsin-Madison; American  Phytopathological Society) <a href=\"https:\/\/bit.ly\/36P3PiM\">https:\/\/bit.ly\/36P3PiM<\/a> <\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/02\/woodpecker-damage-OSU-PNW-Handbooks-resize.jpg?fit=770%2C578&amp;ssl=1\" alt=\"\" class=\"wp-image-2438\" width=\"313\" height=\"235\" srcset=\"https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/02\/woodpecker-damage-OSU-PNW-Handbooks-resize.jpg 2309w, https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/02\/woodpecker-damage-OSU-PNW-Handbooks-resize-300x225.jpg 300w, https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/02\/woodpecker-damage-OSU-PNW-Handbooks-resize-1024x768.jpg 1024w, https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/02\/woodpecker-damage-OSU-PNW-Handbooks-resize-768x576.jpg 768w, https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/02\/woodpecker-damage-OSU-PNW-Handbooks-resize-1536x1152.jpg 1536w, https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/02\/woodpecker-damage-OSU-PNW-Handbooks-resize-2048x1536.jpg 2048w, https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/02\/woodpecker-damage-OSU-PNW-Handbooks-resize-1250x938.jpg 1250w, https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/02\/woodpecker-damage-OSU-PNW-Handbooks-resize-400x300.jpg 400w\" sizes=\"auto, (max-width: 313px) 100vw, 313px\" \/><figcaption>Woodpecker damage, OSU, PNW Handbook<\/figcaption><\/figure><\/div>\n\n\n\n<p><strong>Woodpeckers: Friends or Foes? <\/strong>(Bec Wolfe-Thomas, Gardenprofessors.com) <a href=\"https:\/\/bit.ly\/2FFtoHh\">https:\/\/bit.ly\/2FFtoHh<\/a><\/p>\n\n\n\n<p><strong>Oregon Small Farm News publication.<\/strong> (Oregon State University) <a href=\"https:\/\/bit.ly\/2R7X30X\">https:\/\/bit.ly\/2R7X30X<\/a><\/p>\n\n\n\n<p><strong>UK insects struggling to find a home make a bee-line for foreign plants.<\/strong> <em>\u201cNon-native plants are providing new homes for Britain\u2019s insects &#8211; some of which are rare on native plants, a new study has found.\u201d<\/em>  (University of York) <a href=\"https:\/\/bit.ly\/3a2WX3e\">https:\/\/bit.ly\/3a2WX3e<\/a> <\/p>\n\n\n\n<p><strong>Video: Travel deep inside a leaf &#8211; Annotated Version.<\/strong>  (California Academy of Sciences via YouTube) <a href=\"https:\/\/bit.ly\/2NiMN4T\">https:\/\/bit.ly\/2NiMN4T<\/a> <\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignright size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/01\/spotted-wing-drosophilla-parasitic-wasp-Vaughn-Walton-OSU.jpg\" alt=\"\" class=\"wp-image-2375\" width=\"358\" height=\"201\" srcset=\"https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/01\/spotted-wing-drosophilla-parasitic-wasp-Vaughn-Walton-OSU.jpg 648w, https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/01\/spotted-wing-drosophilla-parasitic-wasp-Vaughn-Walton-OSU-300x169.jpg 300w, https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/01\/spotted-wing-drosophilla-parasitic-wasp-Vaughn-Walton-OSU-400x225.jpg 400w\" sizes=\"auto, (max-width: 358px) 100vw, 358px\" \/><figcaption>Spotted Wing Drosopila, Vaughn Walton OSU<\/figcaption><\/figure><\/div>\n\n\n\n<p><strong><em>\u201cThis has been one of the worst years\u2019- Oregon farmers are losing billions to fruit flies.\u201d <\/em><\/strong>(Kelsey Christensen and KVAL.com staff via KPIC.com) <a href=\"https:\/\/bit.ly\/36Vvgrr\">https:\/\/bit.ly\/36Vvgrr<\/a><\/p>\n\n\n\n<div class=\"wp-block-file\"><a href=\"https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/01\/2020-February.pdf\">Horticultural Updates 2020-February<\/a><a href=\"https:\/\/osu-wams-blogs-uploads.s3.amazonaws.com\/blogs.dir\/2080\/files\/2020\/01\/2020-February.pdf\" class=\"wp-block-file__button\" download>Download<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>By Margaret Bayne, OSU Extension Staff-retired, OSU Master Gardener Pest Alert: Asian Giant Hornet- \u201cThis month, [December] WSDA entomologists identified a large hornet found near the Canadian border as an Asian giant hornet (Vespa mandarinia), an invasive species not previously found in Washington State.\u201dhttps:\/\/bit.ly\/2QKRvKY Researchers discover a potential window for managing insects without chemicals. (Simon&hellip; <a href=\"https:\/\/blogs.oregonstate.edu\/mgmetro\/2020\/02\/08\/horticulture-updates-february-2020\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":6451,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1180745],"tags":[],"class_list":["post-2372","post","type-post","status-publish","format-standard","hentry","category-horticulture-updates"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/blogs.oregonstate.edu\/mgmetro\/wp-json\/wp\/v2\/posts\/2372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.oregonstate.edu\/mgmetro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.oregonstate.edu\/mgmetro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.oregonstate.edu\/mgmetro\/wp-json\/wp\/v2\/users\/6451"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.oregonstate.edu\/mgmetro\/wp-json\/wp\/v2\/comments?post=2372"}],"version-history":[{"count":9,"href":"https:\/\/blogs.oregonstate.edu\/mgmetro\/wp-json\/wp\/v2\/posts\/2372\/revisions"}],"predecessor-version":[{"id":2441,"href":"https:\/\/blogs.oregonstate.edu\/mgmetro\/wp-json\/wp\/v2\/posts\/2372\/revisions\/2441"}],"wp:attachment":[{"href":"https:\/\/blogs.oregonstate.edu\/mgmetro\/wp-json\/wp\/v2\/media?parent=2372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.oregonstate.edu\/mgmetro\/wp-json\/wp\/v2\/categories?post=2372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.oregonstate.edu\/mgmetro\/wp-json\/wp\/v2\/tags?post=2372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}