{"id":7283,"date":"2025-02-24T19:01:14","date_gmt":"2025-02-25T00:01:14","guid":{"rendered":"https:\/\/site.extension.uga.edu\/colquittag\/?p=7283"},"modified":"2025-02-24T19:01:15","modified_gmt":"2025-02-25T00:01:15","slug":"what-about-weed-control-in-conventional-corn","status":"publish","type":"post","link":"https:\/\/site.extension.uga.edu\/colquittag\/2025\/02\/what-about-weed-control-in-conventional-corn\/","title":{"rendered":"What about weed control in conventional corn?"},"content":{"rendered":"\n<p>The past few days I had a question or two about conventional corn. According to Dr Prostko, there are a few conventional field corn hybrids available from several companies.  <\/p>\n\n\n\n<p><strong><u>Dekalb:<\/u><\/strong>&nbsp;DKC59-80, DKC111-30, DKC63-58, DKC66-02, DKC68-37<\/p>\n\n\n\n<p><a href=\"https:\/\/www.cropscience.bayer.us\/corn\/dekalb\/seed-cata\">https:\/\/www.cropscience.bayer.us\/corn\/dekalb\/seed-cata<\/a><\/p>\n\n\n\n<p><strong>Dyna-Gro:<\/strong>&nbsp;D57CC51<\/p>\n\n\n\n<p><a href=\"https:\/\/dynagroseed.com\/seed-finder\/corn?cropsId=dynagroseed:crops\/corn\">https:\/\/dynagroseed.com\/seed-finder\/corn?cropsId=dynagroseed:crops\/corn<\/a><\/p>\n\n\n\n<p><strong><u>Pioneer:<\/u><\/strong>&nbsp;P1197, P1870, P1608, P17677 all have conventional versions but supply might be limited<\/p>\n\n\n\n<p><a href=\"https:\/\/www.pioneer.com\/us\/product-catalog\/crop-corn.html\">https:\/\/www.pioneer.com\/us\/product-catalog\/crop-corn.html<\/a><\/p>\n\n\n\n<p>Dr Prostko suggests a few things about weed control.  <br><em>Here is a slide from my 2025 county presentation about weed control in conventional field corn. Growers need to double-check labels since some herbicide tank-mixes are prohibited (i.e. Callisto and Dual Magnum or Outlook).\u00a0 Also, growers need to confirm the tolerance of any field corn hybrid to the WSSA\/HRAC Group 2, Group 15, and Group 27 herbicides. If Counter is used in-furrow for soil insects\/nematodes, Callisto, Revulin Q, and Steadfast Q cannot be applied POST.\u00a0<\/em><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/site.extension.uga.edu\/colquittag\/files\/2025\/02\/IMG_0121.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"564\" src=\"https:\/\/site.extension.uga.edu\/colquittag\/files\/2025\/02\/IMG_0121-1024x564.jpeg\" alt=\"\" class=\"wp-image-7285\" srcset=\"https:\/\/site.extension.uga.edu\/colquittag\/files\/2025\/02\/IMG_0121-1024x564.jpeg 1024w, https:\/\/site.extension.uga.edu\/colquittag\/files\/2025\/02\/IMG_0121-300x165.jpeg 300w, https:\/\/site.extension.uga.edu\/colquittag\/files\/2025\/02\/IMG_0121-768x423.jpeg 768w, https:\/\/site.extension.uga.edu\/colquittag\/files\/2025\/02\/IMG_0121.jpeg 1170w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p><em>Here are some field pictures of these herbicide programs from my 2023 and 2024 research plots. This research was partially supported by the Georgia Corn Commission.<\/em><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/site.extension.uga.edu\/colquittag\/files\/2025\/02\/IMG_0122.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"757\" src=\"https:\/\/site.extension.uga.edu\/colquittag\/files\/2025\/02\/IMG_0122-1024x757.jpeg\" alt=\"\" class=\"wp-image-7286\" srcset=\"https:\/\/site.extension.uga.edu\/colquittag\/files\/2025\/02\/IMG_0122-1024x757.jpeg 1024w, https:\/\/site.extension.uga.edu\/colquittag\/files\/2025\/02\/IMG_0122-300x222.jpeg 300w, https:\/\/site.extension.uga.edu\/colquittag\/files\/2025\/02\/IMG_0122-768x568.jpeg 768w, https:\/\/site.extension.uga.edu\/colquittag\/files\/2025\/02\/IMG_0122.jpeg 1170w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/site.extension.uga.edu\/colquittag\/files\/2025\/02\/IMG_0123.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"565\" src=\"https:\/\/site.extension.uga.edu\/colquittag\/files\/2025\/02\/IMG_0123-1024x565.jpeg\" alt=\"\" class=\"wp-image-7287\" srcset=\"https:\/\/site.extension.uga.edu\/colquittag\/files\/2025\/02\/IMG_0123-1024x565.jpeg 1024w, https:\/\/site.extension.uga.edu\/colquittag\/files\/2025\/02\/IMG_0123-300x165.jpeg 300w, https:\/\/site.extension.uga.edu\/colquittag\/files\/2025\/02\/IMG_0123-768x423.jpeg 768w, https:\/\/site.extension.uga.edu\/colquittag\/files\/2025\/02\/IMG_0123.jpeg 1170w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>If you have questions please contact your local county agent.  The University of Georgia Cooperative Extension does not endorse or guarantee the performance of the products mentioned in this post.  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>The past few days I had a question or two about conventional corn. According to Dr Prostko, there are a few conventional field corn hybrids available from several companies. Dekalb:&nbsp;DKC59-80, DKC111-30, DKC63-58, DKC66-02, DKC68-37 https:\/\/www.cropscience.bayer.us\/corn\/dekalb\/seed-cata Dyna-Gro:&nbsp;D57CC51 https:\/\/dynagroseed.com\/seed-finder\/corn?cropsId=dynagroseed:crops\/corn Pioneer:&nbsp;P1197, P1870, P1608, P17677 all have conventional versions but supply might be limited https:\/\/www.pioneer.com\/us\/product-catalog\/crop-corn.html Dr Prostko suggests a [&hellip;]<\/p>\n","protected":false},"author":67,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,38],"tags":[],"class_list":["post-7283","post","type-post","status-publish","format-standard","hentry","category-corn","category-weed-managment"],"_links":{"self":[{"href":"https:\/\/site.extension.uga.edu\/colquittag\/wp-json\/wp\/v2\/posts\/7283","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/site.extension.uga.edu\/colquittag\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/site.extension.uga.edu\/colquittag\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/site.extension.uga.edu\/colquittag\/wp-json\/wp\/v2\/users\/67"}],"replies":[{"embeddable":true,"href":"https:\/\/site.extension.uga.edu\/colquittag\/wp-json\/wp\/v2\/comments?post=7283"}],"version-history":[{"count":4,"href":"https:\/\/site.extension.uga.edu\/colquittag\/wp-json\/wp\/v2\/posts\/7283\/revisions"}],"predecessor-version":[{"id":7290,"href":"https:\/\/site.extension.uga.edu\/colquittag\/wp-json\/wp\/v2\/posts\/7283\/revisions\/7290"}],"wp:attachment":[{"href":"https:\/\/site.extension.uga.edu\/colquittag\/wp-json\/wp\/v2\/media?parent=7283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/site.extension.uga.edu\/colquittag\/wp-json\/wp\/v2\/categories?post=7283"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/site.extension.uga.edu\/colquittag\/wp-json\/wp\/v2\/tags?post=7283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}