{"id":2972,"date":"2016-04-20T13:11:38","date_gmt":"2016-04-20T17:11:38","guid":{"rendered":"http:\/\/blog.uvm.edu\/outcropn\/?p=2972"},"modified":"2016-04-20T13:11:38","modified_gmt":"2016-04-20T17:11:38","slug":"terminating-cover-crops","status":"publish","type":"post","link":"https:\/\/blog.uvm.edu\/outcropn\/2016\/04\/20\/terminating-cover-crops\/","title":{"rendered":"Terminating Cover Crops"},"content":{"rendered":"<p><strong>Please Die Rye <\/strong><strong>(reposting from May 8, 2015)<\/strong><\/p>\n<p>Over these past summer-like days, undoubtedly you\u2019ve seen some rye growth! So now is definitely the time to be thinking about termination.<\/p>\n<p>Killing the rye through plow down or herbicides are your options right now. Incorporating a winter rye cover crop in its vegetative stage will result in the quickest nitrogen release to your corn crop. An early kill can give a 30 to 50 pound nitrogen credit.<\/p>\n<p>When rye reaches the boot stage (right before the head emerges), it may be harder to kill and will be slower to break down. It also may tie up nitrogen and delay its availability to the corn crop.<\/p>\n<p>If you are planning a no-till corn planting, terminate with herbicide immediate after planting \u2013timing is key so be sure planting aligns with a nice stretch of weather. If you are planning to terminate the rye with a roller-crimper, you must wait until the rye is flowering \u2014 when the anthers are clearly visible and shedding pollen. If you do not wait until this critical stage, the winter rye will likely \u201cstand back up\u201d shortly following rolling and crimping.<\/p>\n<p>Enjoy the nice weather.<a href=\"https:\/\/i0.wp.com\/blog.uvm.edu\/outcropn\/files\/2016\/04\/covercropTrial.jpg\" rel=\"attachment wp-att-2973\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2973\" data-permalink=\"https:\/\/blog.uvm.edu\/outcropn\/2016\/04\/20\/terminating-cover-crops\/covercroptrial\/\" data-orig-file=\"https:\/\/i0.wp.com\/blog.uvm.edu\/outcropn\/files\/2016\/04\/covercropTrial.jpg?fit=3648%2C2736&amp;ssl=1\" data-orig-size=\"3648,2736\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;4&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;Canon PowerShot G12&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1445953783&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;12.074&quot;,&quot;iso&quot;:&quot;100&quot;,&quot;shutter_speed&quot;:&quot;0.002&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"covercropTrial\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blog.uvm.edu\/outcropn\/files\/2016\/04\/covercropTrial.jpg?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blog.uvm.edu\/outcropn\/files\/2016\/04\/covercropTrial.jpg?fit=640%2C480&amp;ssl=1\" class=\"alignright size-thumbnail wp-image-2973\" src=\"https:\/\/i0.wp.com\/blog.uvm.edu\/outcropn\/files\/2016\/04\/covercropTrial.jpg?resize=150%2C150\" alt=\"covercropTrial\" width=\"150\" height=\"150\" srcset=\"https:\/\/i0.wp.com\/blog.uvm.edu\/outcropn\/files\/2016\/04\/covercropTrial.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/blog.uvm.edu\/outcropn\/files\/2016\/04\/covercropTrial.jpg?zoom=2&amp;resize=150%2C150 300w, https:\/\/i0.wp.com\/blog.uvm.edu\/outcropn\/files\/2016\/04\/covercropTrial.jpg?zoom=3&amp;resize=150%2C150 450w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a><\/p>\n<p><strong>Some additional information on your growing cover crops<\/strong><\/p>\n<ul>\n<li>If the crop is at 8 \u2013 10 inches in height and you are not sure of when you can set it back with manure, tillage, or planting in the next 10 days, you need to start thinking of a way to terminate it before it becomes a problem.<\/li>\n<li>If you\u2019re planting beans, it will not be a problem. You can routinely no till into standing rye then spray and have a super bean crop.<\/li>\n<li>If you are no-tilling corn into standing rye, in most cases as long as you terminate (spray herbicide) immediately after planting it will not be a problem although it may tie up some nitrogen as it begins to decompose (as much as 70# if rye is mature).<\/li>\n<li>If you are planning on conventional tillage, you need to watch your cover crop carefully or you will spend considerable time fighting with it in early June trying to get it to lay down enough to plant you corn into.<\/li>\n<\/ul>\n<p>If you are planning to get out and apply manure, please pay attention to your setbacks and buffers. Work towards tilling the manure in immediately after application as it will retain 50% more nitrogen then leaving it sitting on the surface for a few days (the ammonium nitrogen will volatilize quickly on the surface and be lost to the atmosphere). Its money in your pocket and you have to till it anyway. It will also mitigate runoff concerns on slopes or in case of a major rain event.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Please Die Rye (reposting from May 8, 2015) Over these past summer-like days, undoubtedly you\u2019ve seen some rye growth! So now is definitely the time to be thinking about termination. Killing the rye through plow down or herbicides are your options right now. Incorporating a winter rye cover crop in its vegetative stage will result &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/blog.uvm.edu\/outcropn\/2016\/04\/20\/terminating-cover-crops\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Terminating Cover Crops&#8221;<\/span><\/a><\/p>\n","protected":false},"author":909,"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,"jetpack_post_was_ever_published":false,"_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":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[56881,38201,125557,125558,125559],"class_list":["post-2972","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-cover-crop","tag-cover-crops","tag-rye","tag-terminating","tag-terminating-cover-crops","entry"],"jetpack_publicize_connections":[],"featured_image_src":null,"featured_image_src_square":null,"author_info":{"display_name":"outcropn","author_link":"https:\/\/blog.uvm.edu\/outcropn\/author\/outcropn\/"},"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p67qLh-LW","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/blog.uvm.edu\/outcropn\/wp-json\/wp\/v2\/posts\/2972","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.uvm.edu\/outcropn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.uvm.edu\/outcropn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.uvm.edu\/outcropn\/wp-json\/wp\/v2\/users\/909"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.uvm.edu\/outcropn\/wp-json\/wp\/v2\/comments?post=2972"}],"version-history":[{"count":1,"href":"https:\/\/blog.uvm.edu\/outcropn\/wp-json\/wp\/v2\/posts\/2972\/revisions"}],"predecessor-version":[{"id":2974,"href":"https:\/\/blog.uvm.edu\/outcropn\/wp-json\/wp\/v2\/posts\/2972\/revisions\/2974"}],"wp:attachment":[{"href":"https:\/\/blog.uvm.edu\/outcropn\/wp-json\/wp\/v2\/media?parent=2972"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.uvm.edu\/outcropn\/wp-json\/wp\/v2\/categories?post=2972"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.uvm.edu\/outcropn\/wp-json\/wp\/v2\/tags?post=2972"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}