{"id":798,"date":"2016-11-30T12:37:08","date_gmt":"2016-11-30T11:37:08","guid":{"rendered":"http:\/\/ist.blogs.inra.fr\/agronomy\/?p=798"},"modified":"2016-11-30T12:37:08","modified_gmt":"2016-11-30T11:37:08","slug":"95-less-herbicides-in-maize-using-improved-drone-imagery-to-locate-weeds","status":"publish","type":"post","link":"https:\/\/ist.blogs.inrae.fr\/agronomy\/2016\/11\/30\/95-less-herbicides-in-maize-using-improved-drone-imagery-to-locate-weeds\/","title":{"rendered":"95% less herbicides in maize using improved drone imagery to locate weeds"},"content":{"rendered":"<script type='text\/javascript' src='https:\/\/d1bxh8uas1mnw7.cloudfront.net\/assets\/embed.js'><\/script><figure id=\"attachment_799\" aria-describedby=\"caption-attachment-799\" style=\"width: 290px\" class=\"wp-caption alignleft\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-799 size-medium\" src=\"https:\/\/ist.blogs.inra.fr\/agronomy\/wp-content\/uploads\/sites\/14\/2016\/11\/lopez-granados-300x214.png\" width=\"300\" height=\"214\" srcset=\"https:\/\/ist.blogs.inrae.fr\/agronomy\/wp-content\/uploads\/sites\/14\/2016\/11\/lopez-granados-300x214.png 300w, https:\/\/ist.blogs.inrae.fr\/agronomy\/wp-content\/uploads\/sites\/14\/2016\/11\/lopez-granados-768x549.png 768w, https:\/\/ist.blogs.inrae.fr\/agronomy\/wp-content\/uploads\/sites\/14\/2016\/11\/lopez-granados.png 863w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-799\" class=\"wp-caption-text\">Picture copyright L\u00f3pez-Granados et al.<\/figcaption><\/figure>\n<p style=\"text-align: justify\">Johnsongrass, one of the most competitive weeds in maize, is actually controlled by broadcast application of at least two herbicide treatment. Agronomists <a href=\"http:\/\/dx.doi.org\/10.1007\/s13593-016-0405-7\" target=\"_blank\">L\u00f3pez-Granados et al.<\/a> designed a high-resolution method to locate weeds using drones to take visible and near infrared pictures, then algorithms to map johnsongrass patches (light green) in maize rows (dark blue). They deduce that site-specific control would save up to 95% herbicides, which will be consistent with European and the Spanish legislations.<\/p>\n<div class='altmetric-embed altmetric-embed' data-badge-type='donut' data-doi='10.1007\/s13593-016-0405-7'   ><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Johnsongrass, one of the most competitive weeds in maize, is actually controlled by broadcast application of at least two herbicide treatment. Agronomists L\u00f3pez-Granados et al. designed a high-resolution method to locate weeds using drones to take visible and near infrared pictures, then algorithms to map johnsongrass patches (light green) in maize rows (dark blue). They &#8230; <a title=\"95% less herbicides in maize using improved drone imagery to locate weeds\" class=\"read-more\" href=\"https:\/\/ist.blogs.inrae.fr\/agronomy\/2016\/11\/30\/95-less-herbicides-in-maize-using-improved-drone-imagery-to-locate-weeds\/\" aria-label=\"Read more about 95% less herbicides in maize using improved drone imagery to locate weeds\">Read more<\/a><\/p>\n","protected":false},"author":74,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-798","post","type-post","status-publish","format-standard","hentry","category-weeds"],"_links":{"self":[{"href":"https:\/\/ist.blogs.inrae.fr\/agronomy\/wp-json\/wp\/v2\/posts\/798","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ist.blogs.inrae.fr\/agronomy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ist.blogs.inrae.fr\/agronomy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ist.blogs.inrae.fr\/agronomy\/wp-json\/wp\/v2\/users\/74"}],"replies":[{"embeddable":true,"href":"https:\/\/ist.blogs.inrae.fr\/agronomy\/wp-json\/wp\/v2\/comments?post=798"}],"version-history":[{"count":0,"href":"https:\/\/ist.blogs.inrae.fr\/agronomy\/wp-json\/wp\/v2\/posts\/798\/revisions"}],"wp:attachment":[{"href":"https:\/\/ist.blogs.inrae.fr\/agronomy\/wp-json\/wp\/v2\/media?parent=798"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ist.blogs.inrae.fr\/agronomy\/wp-json\/wp\/v2\/categories?post=798"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ist.blogs.inrae.fr\/agronomy\/wp-json\/wp\/v2\/tags?post=798"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}