{"id":15425,"date":"2025-06-23T06:11:36","date_gmt":"2025-06-23T10:11:36","guid":{"rendered":"https:\/\/agromt.news\/?p=15425"},"modified":"2025-06-23T06:11:36","modified_gmt":"2025-06-23T10:11:36","slug":"carboxamidas-protecao-preventiva-na-lavoura","status":"publish","type":"post","link":"https:\/\/agromt.news\/?p=15425","title":{"rendered":"Carboxamidas: Prote\u00e7\u00e3o preventiva na lavoura"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div>\n<div class=\"row\">\n<div class=\"col-lg col-infos mt-0 mt-lg-0\">\n<div class=\"section-sub-title\">\n<p itemprop=\"description\">&#13;<br \/>\n                                A principal fun\u00e7\u00e3o das carboxamidas \u00e9 preventiva&#13;\n                            <\/p>\n<\/p><\/div>\n<div class=\"container\">\n<div class=\"row\">\n<div class=\"col-lg p-0\">\n<div>\n<div class=\"block-news-main-infos mt-3 text-start\">\n<p>                                            <strong class=\"fn\" itemprop=\"author\" style=\"color: rgb(112, 112, 112); \">&#13;<br \/>\n                                                <a href=\"https:\/\/www.agrolink.com.br\/noticias\/javascript:;\" class=\"text-uppercase\" target=\"_blank\" style=\"color: rgb(112, 112, 112); \" rel=\"noopener\">Agrolink<\/a>&#13;<br \/>\n&#13;<br \/>\n                                                    &#8211; Leonardo Gottems&#13;<br \/>\n&#13;<br \/>\n                                            <\/strong><br \/>\n                                        <\/p>\n<p>                                            <abbr><time datetime=\"2025-06-23T06:54\" itemprop=\"datePublished dateModified\">Publicado em 23\/06\/2025 \u00e0s 06:54h.<\/time><\/abbr><br \/>\n                                            <\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"col-lg p-0 text-lg-end\">\n<div>\n<div id=\"mdEnviarPagina\" class=\"modal fade\" role=\"dialog\">\n<div class=\"modal-dialog\">\n<div class=\"modal-content\">\n<div class=\"modal-body\">\n<p><strong>Estimado usu\u00e1rio.<\/strong><br \/>Preencha o formul\u00e1rio abaixo para remeter a p\u00e1gina.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"row justify-content-md-center mt-3\">\n<div class=\"col-lg-auto col-image block-news-main-image\">\n<p>                                <img decoding=\"async\" src=\"https:\/\/www.agrolink.com.br\/upload\/imagens-resizes\/c282232b066b4080974bc2ac32be9ee2_858x483.jpg\" class=\"lazyload img-fluid\" alt=\"A principal fun\u00e7\u00e3o das carboxamidas \u00e9 preventiva\"\/><br \/>\n                                                <span class=\"d-block mt-1\">A principal fun\u00e7\u00e3o das carboxamidas \u00e9 preventiva &#8211; Foto: Canva<\/span><\/p><\/div>\n<\/p><\/div>\n<div class=\"section-description section-description-noticias mt-3\">\n<p>Segundo Wesler Marcelino, desenvolvedor de mercado na Biotrop Solu\u00e7\u00f5es Biol\u00f3gicas, as carboxamidas, classificadas como <a href=\"https:\/\/www.agrolink.com.br\/agrolinkfito\/tecnologia-de-aplicacao\/aplicacao-terrestre\/aspectos-gerais-da-aplicacao-de-fungicidas_480785.html\" target=\"_blank\" rel=\"noopener\">Fungicidas<\/a> SDHI, desempenham papel fundamental no manejo de doen\u00e7as em diversas culturas, como <a href=\"https:\/\/www.agrolink.com.br\/culturas\/soja?utm_source=agrolink-detalhe-noticia&amp;utm_medium=detalhe-noticia&amp;utm_campaign=links-internos\" target=\"_blank\" rel=\"noopener\">soja<\/a>, <a href=\"https:\/\/www.agrolink.com.br\/culturas\/milho?utm_source=agrolink-detalhe-noticia&amp;utm_medium=detalhe-noticia&amp;utm_campaign=links-internos&#9;\" target=\"_blank\" rel=\"noopener\">milho<\/a> e <a href=\"https:\/\/www.agrolink.com.br\/culturas\/trigo\/?utm_source=agrolink-detalhe-noticia&amp;utm_medium=detalhe-noticia&amp;utm_campaign=links-internos\" target=\"_blank\" rel=\"noopener\">trigo<\/a>. Esse grupo qu\u00edmico atua inibindo a enzima succinato desidrogenase (SDH), essencial para o processo respirat\u00f3rio dos fungos, o que bloqueia a utiliza\u00e7\u00e3o de oxig\u00eanio e, consequentemente, a produ\u00e7\u00e3o de energia, levando \u00e0 morte do pat\u00f3geno.&#13;\n<\/p>\n<p>A principal fun\u00e7\u00e3o das carboxamidas \u00e9 preventiva, formando uma esp\u00e9cie de barreira protetora que impede a penetra\u00e7\u00e3o e o desenvolvimento de infec\u00e7\u00f5es f\u00fangicas nas plantas. Essa caracter\u00edstica faz com que o uso desses produtos seja estrat\u00e9gico em per\u00edodos de maior press\u00e3o de doen\u00e7as, garantindo prote\u00e7\u00e3o prolongada e redu\u00e7\u00e3o de perdas na lavoura.<\/p>\n<p>Na pr\u00e1tica, as carboxamidas s\u00e3o frequentemente aplicadas em misturas com outros fungicidas, como estrobilurinas e triaz\u00f3is, ampliando o espectro de a\u00e7\u00e3o e retardando a resist\u00eancia de pat\u00f3genos. Essa combina\u00e7\u00e3o potencializa a efic\u00e1cia dos tratamentos, protegendo folhas, caules e espigas de forma mais abrangente e prolongada.&#13;\n<\/p>\n<p>Por fim, Wesler destaca que o uso das carboxamidas deve estar inserido em um programa de manejo integrado de doen\u00e7as, que alia a aplica\u00e7\u00e3o de defensivos a boas pr\u00e1ticas agr\u00edcolas, rota\u00e7\u00e3o de culturas, uso de sementes de qualidade e monitoramento constante. Dessa forma, \u00e9 poss\u00edvel manter a sanidade da lavoura, otimizar o rendimento e preservar a efici\u00eancia dos produtos no longo prazo. As informa\u00e7\u00f5es foram divulgadas na rede social LinkedIn.<br \/>&#13;<br \/>\n\u00a0<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<p><script data-cfasync=\"false\">\n    !function (f, b, e, v, n, t, s) {\n        if (f.fbq) return; n = f.fbq = function () {\n            n.callMethod ?\n                n.callMethod.apply(n, arguments) : n.queue.push(arguments)\n        };\n        if (!f._fbq) f._fbq = n; n.push = n; n.loaded = !0; n.version = '2.0';\n        n.queue = []; t = b.createElement(e); t.async = !0;\n        t.src = v; s = b.getElementsByTagName(e)[0];\n        s.parentNode.insertBefore(t, s)\n    }(window, document, 'script',\n        'https:\/\/connect.facebook.net\/en_US\/fbevents.js');\n    fbq('init', '522546078623747');\n    fbq('track', 'PageView');\n<\/script><br \/>\n<br \/><br \/>\n<br \/><a href=\"https:\/\/www.agrolink.com.br\/noticias\/carboxamidas--protecao-preventiva-na-lavoura_503130.html\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#13; A principal fun\u00e7\u00e3o das carboxamidas \u00e9 preventiva&#13; &#13; Agrolink&#13; &#13; &#8211; Leonardo Gottems&#13; &#13; Publicado em 23\/06\/2025 \u00e0s 06:54h.<\/p>\n","protected":false},"author":1,"featured_media":2191,"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,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[8,1,14],"tags":[],"class_list":["post-15425","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-agro","category-news","category-politica-agro"],"_links":{"self":[{"href":"https:\/\/agromt.news\/index.php?rest_route=\/wp\/v2\/posts\/15425"}],"collection":[{"href":"https:\/\/agromt.news\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agromt.news\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agromt.news\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agromt.news\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15425"}],"version-history":[{"count":0,"href":"https:\/\/agromt.news\/index.php?rest_route=\/wp\/v2\/posts\/15425\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agromt.news\/index.php?rest_route=\/wp\/v2\/media\/2191"}],"wp:attachment":[{"href":"https:\/\/agromt.news\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15425"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agromt.news\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15425"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agromt.news\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}