{"id":5198,"date":"2024-11-18T20:53:33","date_gmt":"2024-11-19T00:53:33","guid":{"rendered":"https:\/\/agromt.news\/?p=5198"},"modified":"2024-11-18T20:53:33","modified_gmt":"2024-11-19T00:53:33","slug":"doenca-pode-reduzir-producao-de-soja-em-90","status":"publish","type":"post","link":"https:\/\/agromt.news\/?p=5198","title":{"rendered":"doen\u00e7a pode reduzir produ\u00e7\u00e3o de soja em 90%"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div>\n<div class=\"row\">\n<div class=\"col-lg col-infos mt-3 mt-lg-0\">\n<div class=\"section-sub-title\">\n<p itemprop=\"description\">&#13;<br \/>\n                                A ferrugem asi\u00e1tica compromete a produtividade ao causar desfolha precoce&#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; Aline Merladete&#13;<br \/>\n&#13;<br \/>\n                                            <\/strong><br \/>\n                                        <\/p>\n<p>                                            <abbr><time datetime=\"2024-11-18T10:25\" itemprop=\"datePublished dateModified\">Publicado em 18\/11\/2024 \u00e0s 10:25h.<\/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 d-none d-md-block\">\n<p>                            <img decoding=\"async\" src=\"https:\/\/www.agrolink.com.br\/upload\/imagens-resizes\/d0f4547672e34892a517cae304366c3b_858x483.jpg\" class=\"lazyload \"\/><br \/>\n                                            <span class=\"publicity-photo d-block mt-1\">Foto: Divulga\u00e7\u00e3o<\/span><\/p><\/div>\n<\/p><\/div>\n<div class=\"section-description section-description-noticias mt-3\">\n<p style=\"text-align:justify\">A ferrugem asi\u00e1tica da <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>, causada pelo fungo Phakopsora pachyrhizi, segue como uma das principais amea\u00e7as \u00e0s lavouras de <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> no Brasil. No Rio Grande do Sul, os primeiros focos da doen\u00e7a j\u00e1 foram detectados no Noroeste, conforme dados recentes do programa Monitora Ferrugem RS, que utiliza 74 coletores distribu\u00eddos pelo estado. A doen\u00e7a, que pode reduzir a produtividade em at\u00e9 90% sob condi\u00e7\u00f5es clim\u00e1ticas favor\u00e1veis, j\u00e1 causa preocupa\u00e7\u00e3o.&#13;\n<\/p>\n<p style=\"text-align:justify\">A <a href=\"https:\/\/www.agrolink.com.br\/problemas\/ferrugem-asiatica_2241.html\" target=\"_blank\" rel=\"noopener\">ferrugem asi\u00e1tica<\/a> compromete a produtividade ao causar desfolha precoce, impedindo a forma\u00e7\u00e3o completa dos gr\u00e3os. O fungo se espalha rapidamente pelo vento, afetando praticamente todas as regi\u00f5es produtoras do pa\u00eds. Os sintomas incluem pontua\u00e7\u00f5es escuras na face superior das folhas e ur\u00e9dias castanho-escuras na parte inferior, que produzem os esporos respons\u00e1veis pela dissemina\u00e7\u00e3o da doen\u00e7a.&#13;\n<\/p>\n<p style=\"text-align:justify\">Desde sua detec\u00e7\u00e3o no Brasil, em 2001, a ferrugem tem desafiado os sistemas de manejo, sendo respons\u00e1vel por perdas de\u00a0produtividade, dependendo do est\u00e1gio da cultura e das condi\u00e7\u00f5es ambientais.<\/p>\n<p style=\"text-align:justify\"><strong>Estrat\u00e9gias de controle<\/strong><\/p>\n<p style=\"text-align:justify\">Embora o desenvolvimento de cultivares resistentes seja dif\u00edcil devido \u00e0 alta variabilidade gen\u00e9tica do fungo, o controle qu\u00edmico permanece como a medida mais eficiente. Pr\u00e1ticas adicionais incluem:<\/p>\n<p style=\"text-align:justify\">\u2022\u00a0\u00a0 \u00a0Plantio em \u00e9pocas menos favor\u00e1veis \u00e0 doen\u00e7a<br \/>&#13;<br \/>\n\u2022\u00a0\u00a0 \u00a0Uso de cultivares precoces<br \/>&#13;<br \/>\n\u2022\u00a0\u00a0 \u00a0Monitoramento constante e diagn\u00f3stico precoce<br \/>&#13;<br \/>\n\u2022\u00a0\u00a0 \u00a0Controle de plantas daninhas, que tamb\u00e9m podem hospedar o fungo<\/p>\n<p style=\"text-align:justify\">A assist\u00eancia t\u00e9cnica e o monitoramento cont\u00ednuo s\u00e3o essenciais para definir estrat\u00e9gias de manejo espec\u00edficas para cada \u00e1rea, ajustando\u00a0ao est\u00e1dio das plantas e \u00e0s condi\u00e7\u00f5es clim\u00e1ticas.\u00a0<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\/ferrugem-asiatica--doenca-pode-reduzir-producao-de-soja-em-90-_496897.html\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#13; A ferrugem asi\u00e1tica compromete a produtividade ao causar desfolha precoce&#13; &#13; Agrolink&#13; &#13; &#8211; Aline Merladete&#13; &#13; Publicado em<\/p>\n","protected":false},"author":1,"featured_media":5199,"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-5198","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\/5198"}],"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=5198"}],"version-history":[{"count":0,"href":"https:\/\/agromt.news\/index.php?rest_route=\/wp\/v2\/posts\/5198\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agromt.news\/index.php?rest_route=\/wp\/v2\/media\/5199"}],"wp:attachment":[{"href":"https:\/\/agromt.news\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5198"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agromt.news\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5198"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agromt.news\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5198"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}