﻿{"id":178,"date":"2019-07-13T17:06:47","date_gmt":"2019-07-13T20:06:47","guid":{"rendered":"https:\/\/www.agroalerta.com.br\/agroblog\/?p=178"},"modified":"2021-05-18T15:55:47","modified_gmt":"2021-05-18T18:55:47","slug":"podridao-vermelha","status":"publish","type":"post","link":"https:\/\/www.agroalerta.com.br\/agroblog\/podridao-vermelha\/","title":{"rendered":"Podrid\u00e3o Vermelha"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"178\" class=\"elementor elementor-178\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1e0c6db elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1e0c6db\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8bd118d\" data-id=\"8bd118d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1a362f1 elementor-widget elementor-widget-text-editor\" data-id=\"1a362f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Podrid\u00e3o Vermelha &#8211; <em>Colletotrichum falcatum<\/em><\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7b6a0b8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7b6a0b8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-50d6c032\" data-id=\"50d6c032\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-39faf435 elementor-widget elementor-widget-text-editor\" data-id=\"39faf435\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\n<p><strong>IMPORT\u00c2NCIA<\/strong><\/p>\n<p>A podrid\u00e3o vermelha \u00e9 uma das mais antigas doen\u00e7as da cana-de-a\u00e7\u00facar tendo sido descrita em 1893 em Java.<br \/>No Brasil sempre foi considerada em associa\u00e7\u00e3o com a broca.<br \/>A colheita de cana crua aparentemente aumentou muito a import\u00e2ncia dessa doen\u00e7a.<br \/>O aumento de in\u00f3culo nos restos de cultura propiciou condi\u00e7\u00f5es para variabilidade do pat\u00f3geno atrav\u00e9s da muta\u00e7\u00e3o, heterocariose e reprodu\u00e7\u00e3o sexuada, originando estirpes mais agressivas do fungo.<br \/>Existem relatos de redu\u00e7\u00e3o de 50 a 70% no teor de sacarose.<\/p>\n<p><strong>SINTOMAS \u2013<\/strong>\u00a0Clique nas imagens para ampliar<\/p>\n<p>Pode afetar qualquer parte vegetativa da planta por\u00e9m \u00e9 mais importante quando ataca os colmos. Isto porque os danos nas folhas n\u00e3o causam grandes preju\u00edzos, entretanto, as les\u00f5es nas nervuras servem como fonte de in\u00f3culo para os colmos.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-49451c7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"49451c7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-74b81b3\" data-id=\"74b81b3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6a231e4 elementor-widget elementor-widget-image\" data-id=\"6a231e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum1.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"colletotrichum1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTAwLCJ1cmwiOiJodHRwczpcL1wvd3d3LmFncm9hbGVydGEuY29tLmJyXC9hZ3JvYmxvZ1wvd3AtY29udGVudFwvdXBsb2Fkc1wvc2l0ZXNcLzJcLzIwMTlcLzA3XC9jb2xsZXRvdHJpY2h1bTEuanBnIn0%3D\" data-rel=\"lightbox-image-0\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-100\" alt=\"\" srcset=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum1-150x150.jpg 150w, https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum1-300x300.jpg 300w, https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum1.jpg 567w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-032dd04\" data-id=\"032dd04\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-13e5cd7 elementor-widget elementor-widget-text-editor\" data-id=\"13e5cd7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Os primeiros sintomas vis\u00edveis da doen\u00e7a \u00e9 um amarelecimento das folhas do ponteiro, geralmente a 3\u00aa e 4\u00aa folhas \u00e0 partir do \u00e1pice. Com o passar do tempo todo o ponteiro amarelece.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ff21363 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ff21363\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-ad3b349\" data-id=\"ad3b349\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-739e519 elementor-widget elementor-widget-text-editor\" data-id=\"739e519\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Na nervura central causa uma les\u00e3o vermelha que pode se estender por todo o comprimento da mesma e pode ser confirmada pelo corte transversal, mostrando avermelhamento de seu interior. Quando a parte vermelha se restringe \u00e0 parte externa, a causa mais prov\u00e1vel \u00e9 defici\u00eancia de Pot\u00e1ssio.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-4ca5cb7\" data-id=\"4ca5cb7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2bf8773 elementor-widget elementor-widget-image\" data-id=\"2bf8773\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum4.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"colletotrichum4\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTAyLCJ1cmwiOiJodHRwczpcL1wvd3d3LmFncm9hbGVydGEuY29tLmJyXC9hZ3JvYmxvZ1wvd3AtY29udGVudFwvdXBsb2Fkc1wvc2l0ZXNcLzJcLzIwMTlcLzA3XC9jb2xsZXRvdHJpY2h1bTQuanBnIn0%3D\" data-rel=\"lightbox-image-1\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum4-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-102\" alt=\"\" srcset=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum4-150x150.jpg 150w, https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum4-300x300.jpg 300w, https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum4.jpg 567w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9d897ce elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9d897ce\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-c837132\" data-id=\"c837132\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-582c57c elementor-widget elementor-widget-image\" data-id=\"582c57c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum5.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"colletotrichum5\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTAzLCJ1cmwiOiJodHRwczpcL1wvd3d3LmFncm9hbGVydGEuY29tLmJyXC9hZ3JvYmxvZ1wvd3AtY29udGVudFwvdXBsb2Fkc1wvc2l0ZXNcLzJcLzIwMTlcLzA3XC9jb2xsZXRvdHJpY2h1bTUuanBnIn0%3D\" data-rel=\"lightbox-image-2\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum5-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-103\" alt=\"\" srcset=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum5-150x150.jpg 150w, https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum5-300x300.jpg 300w, https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum5.jpg 567w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-25f5599\" data-id=\"25f5599\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2433b9f elementor-widget elementor-widget-text-editor\" data-id=\"2433b9f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Essa les\u00e3o, com o tempo,torna-se esbranqui\u00e7ada com pontua\u00e7\u00f5es pretas, que s\u00e3o os ac\u00e9rvulos do fungo. Nestes ac\u00e9rvulos s\u00e3o produzidos milh\u00f5es de con\u00eddios, os quais s\u00e3o aglutinados por uma massa gelatinosa que inibe sua germina\u00e7\u00e3o e sua sa\u00edda com o vento.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ccbdb91 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ccbdb91\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-fea48a3\" data-id=\"fea48a3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f859d6a elementor-widget elementor-widget-text-editor\" data-id=\"f859d6a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A ocorr\u00eancia de chuvas fornece \u00e1gua para dissolver a citada massa gelatinosa e, usando a nervura como calha, os esporos s\u00e3o conduzidos at\u00e9 o interior da bainha, que \u00e9 onde se d\u00e1 a penetra\u00e7\u00e3o, atrav\u00e9s de ferimentos de broca ou pelos prim\u00f3rdios de ra\u00edzes.\u200b<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-bd042e7\" data-id=\"bd042e7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-af72d3b elementor-widget elementor-widget-image\" data-id=\"af72d3b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum6.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"colletotrichum6\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTA0LCJ1cmwiOiJodHRwczpcL1wvd3d3LmFncm9hbGVydGEuY29tLmJyXC9hZ3JvYmxvZ1wvd3AtY29udGVudFwvdXBsb2Fkc1wvc2l0ZXNcLzJcLzIwMTlcLzA3XC9jb2xsZXRvdHJpY2h1bTYuanBnIn0%3D\" data-rel=\"lightbox-image-3\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum6-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-104\" alt=\"\" srcset=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum6-150x150.jpg 150w, https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum6-300x300.jpg 300w, https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum6.jpg 567w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e119cfb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e119cfb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-75e9d7c\" data-id=\"75e9d7c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c9d6bcc elementor-widget elementor-widget-image\" data-id=\"c9d6bcc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum7.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"colletotrichum7\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTA1LCJ1cmwiOiJodHRwczpcL1wvd3d3LmFncm9hbGVydGEuY29tLmJyXC9hZ3JvYmxvZ1wvd3AtY29udGVudFwvdXBsb2Fkc1wvc2l0ZXNcLzJcLzIwMTlcLzA3XC9jb2xsZXRvdHJpY2h1bTcuanBnIn0%3D\" data-rel=\"lightbox-image-4\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum7-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-105\" alt=\"\" srcset=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum7-150x150.jpg 150w, https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum7-300x300.jpg 300w, https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum7.jpg 567w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-4d31e4c\" data-id=\"4d31e4c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-14da860 elementor-widget elementor-widget-text-editor\" data-id=\"14da860\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Em seguida ocorre a seca de todo o ponteiro da planta devido \u00e0 coloniza\u00e7\u00e3o generalizada do colmo impedindo a passagem de \u00e1gua e nutrientes. Isto geralmente acontece no in\u00edcio da esta\u00e7\u00e3o da seca, quando os colmos est\u00e3o mais colonizados e o solo com menos \u00e1gua dispon\u00edvel.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8606aef elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8606aef\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-d242c57\" data-id=\"d242c57\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d527298 elementor-widget elementor-widget-text-editor\" data-id=\"d527298\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Externamente no colmo nota-se inicialmente a presen\u00e7a de estrias longitudinais, de colora\u00e7\u00e3o rosada ou p\u00farpura, partindo dos prim\u00f3rdios de ra\u00edzes. Estas estrias podem ser vistas facilmente em colmos n\u00e3o muito cerosos e de colora\u00e7\u00e3o clara, ou raspando a cera com um canivete nos de variedades escuras.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-2bee969\" data-id=\"2bee969\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-704cd3b elementor-widget elementor-widget-image\" data-id=\"704cd3b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum8.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"colletotrichum8\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTA2LCJ1cmwiOiJodHRwczpcL1wvd3d3LmFncm9hbGVydGEuY29tLmJyXC9hZ3JvYmxvZ1wvd3AtY29udGVudFwvdXBsb2Fkc1wvc2l0ZXNcLzJcLzIwMTlcLzA3XC9jb2xsZXRvdHJpY2h1bTguanBnIn0%3D\" data-rel=\"lightbox-image-5\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum8-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-106\" alt=\"\" srcset=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum8-150x150.jpg 150w, https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum8-300x300.jpg 300w, https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum8.jpg 567w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-188f08a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"188f08a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-82e4953\" data-id=\"82e4953\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-76eaf77 elementor-widget elementor-widget-image\" data-id=\"76eaf77\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum9.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"colletotrichum9\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTA3LCJ1cmwiOiJodHRwczpcL1wvd3d3LmFncm9hbGVydGEuY29tLmJyXC9hZ3JvYmxvZ1wvd3AtY29udGVudFwvdXBsb2Fkc1wvc2l0ZXNcLzJcLzIwMTlcLzA3XC9jb2xsZXRvdHJpY2h1bTkuanBnIn0%3D\" data-rel=\"lightbox-image-6\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum9-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-107\" alt=\"\" srcset=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum9-150x150.jpg 150w, https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum9-300x300.jpg 300w, https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum9.jpg 567w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-cf567e6\" data-id=\"cf567e6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4f15e55 elementor-widget elementor-widget-text-editor\" data-id=\"4f15e55\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Internamente os sintomas come\u00e7am como pequenos fios vermelhos na regi\u00e3o pr\u00f3xima ao n\u00f3 ou a algum ferimento, especialmente orif\u00edcios causados pela broca (<em>Diatraea saccharalis<\/em>).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d89cd63 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d89cd63\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-93fdf8c\" data-id=\"93fdf8c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-da74c6a elementor-widget elementor-widget-text-editor\" data-id=\"da74c6a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u00c1reas vermelhas se estendem ao longo dos entren\u00f3s paralisando ou reduzindo o crescimento dos colmos que ficam mais curtos e secam. Vale lembrar que se trata de uma podrid\u00e3o seca, portanto diferente da outra doen\u00e7a que apodrece colmos que \u00e9 a \u201cEstria vermelha\u201d.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-5036640\" data-id=\"5036640\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4aafe69 elementor-widget elementor-widget-image\" data-id=\"4aafe69\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum10.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"colletotrichum10\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTA4LCJ1cmwiOiJodHRwczpcL1wvd3d3LmFncm9hbGVydGEuY29tLmJyXC9hZ3JvYmxvZ1wvd3AtY29udGVudFwvdXBsb2Fkc1wvc2l0ZXNcLzJcLzIwMTlcLzA3XC9jb2xsZXRvdHJpY2h1bTEwLmpwZyJ9\" data-rel=\"lightbox-image-7\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum10-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-108\" alt=\"\" srcset=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum10-150x150.jpg 150w, https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum10-300x300.jpg 300w, https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum10.jpg 567w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-14dbcff elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"14dbcff\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-6f97639\" data-id=\"6f97639\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d89f411 elementor-widget elementor-widget-image\" data-id=\"d89f411\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum3.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"colletotrichum3\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTAxLCJ1cmwiOiJodHRwczpcL1wvd3d3LmFncm9hbGVydGEuY29tLmJyXC9hZ3JvYmxvZ1wvd3AtY29udGVudFwvdXBsb2Fkc1wvc2l0ZXNcLzJcLzIwMTlcLzA3XC9jb2xsZXRvdHJpY2h1bTMuanBnIn0%3D\" data-rel=\"lightbox-image-8\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum3-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-101\" alt=\"\" srcset=\"https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum3-150x150.jpg 150w, https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum3-300x300.jpg 300w, https:\/\/www.agroalerta.com.br\/agroblog\/wp-content\/uploads\/sites\/2\/2019\/07\/colletotrichum3.jpg 567w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-84f9b1d\" data-id=\"84f9b1d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-46eb79a elementor-widget elementor-widget-text-editor\" data-id=\"46eb79a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Nesses colmos forma uma les\u00e3o vermelha com \u201cbandas\u201d brancas transversais. Essas manchas podem variar de colora\u00e7\u00e3o, desde um pequeno desbotamento na cor vermelha at\u00e9 completamente brancas. Quanto maiores e mais claras essas bandas, mais suscet\u00edvel \u00e9 a variedade. Quando utilizados como muda esses colmos resultam em falhas na germina\u00e7\u00e3o. Tamb\u00e9m podem ocorrer falhas na brota\u00e7\u00e3o de soqueiras.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-24d9b4b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"24d9b4b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d5ee88c\" data-id=\"d5ee88c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6929753 elementor-widget elementor-widget-text-editor\" data-id=\"6929753\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h5 id=\"item1-3\"><strong>ETIOLOGIA<\/strong><\/h5>\n<h6 id=\"item1-3-1\">AGENTE CAUSAL:<\/h6>\n<p>O agente causal \u00e9 o fungo\u00a0<em>Colletotrichum falcatum<\/em>\u00a0que corresponde, na fase sexuada, a\u00a0<em>Glomerella tucumanensis<\/em>. Produz ac\u00e9rvulos facilmente vis\u00edveis com lupa manual. Os con\u00eddios s\u00e3o falcados (acanoados) e envoltos em uma massa gelatinosa. Perit\u00e9cios (fase sexuada) s\u00e3o observados em les\u00f5es velhas e senescentes, como por exemplo nos restos de cultura.<\/p>\n<h6 id=\"item1-3-2\">SOBREVIV\u00caNCIA<\/h6>\n<p>A sobreviv\u00eancia se d\u00e1 na pr\u00f3pria cana-de-a\u00e7\u00facar, pois existem plantas verdes o ano todo no campo. O fungo tamb\u00e9m sobrevive nos restos de cultura, j\u00e1 que a colheita da cana crua deixa os restos no campo.<\/p>\n<h6 id=\"item1-3-3\">DISSEMINA\u00c7\u00c3O<\/h6>\n<p>Como os con\u00eddios s\u00e3o envoltos por massa gelatinosa o fungo necessita de \u00e1gua para dissemina\u00e7\u00e3o e para dissolver essa massa que tamb\u00e9m inibe a germina\u00e7\u00e3o dos mesmos. J\u00e1 os asc\u00f3sporos s\u00e3o ejetados dos perit\u00e9cios e atingem a corrente de ar sendo disseinados pelo vento. N\u00e3o se deve esquecer a dissemina\u00e7\u00e3o atrav\u00e9s do transporte de material contaminado como mudas e toletes.<\/p>\n<h6 id=\"item1-3-4\">CONDI\u00c7\u00d5ES FAVOR\u00c1VEIS<\/h6>\n<p>A condi\u00e7\u00e3o ideal para o desenvolvimento da doen\u00e7a \u00e9 quando se tem um ver\u00e3o \u00famido. Nestas condi\u00e7\u00f5es o fungo esporula abundantemente (fase assexual) e \u00e9 disseminado pela chuva, chegando facilmente ao s\u00edtio de penetra\u00e7\u00e3o no colmo (orif\u00edcios da broca e prim\u00f3rdios de ra\u00edzes). Uma vez colhida a cana a fase sexuada ocorre nos restos de cultura e, neste caso, tamb\u00e9m precisa de chuvas para que os asc\u00f3sporos sejam ejetados. Em resumo, as condi\u00e7\u00f5es ideais para evolu\u00e7\u00e3o da doen\u00e7a s\u00e3o as seguintes:<br \/>Umidade relativa acima de 80%.<br \/>Temperatura entre 25 e 30\u00baC.<br \/>Tempo encoberto com chuvas.<\/p>\n<h5 id=\"item1-4\">MANEJO<\/h5>\n<p>Variedades resistentes.<br \/>H\u00e1 necessidade de observa\u00e7\u00f5es locais sobre o comportamento das variedades, uma vez que n\u00e3o se t\u00eam estudos sobre a variabilidade do pat\u00f3geno em condi\u00e7\u00f5es brasileiras.<br \/>Antecipar a colheita.<br \/>Ap\u00f3s o amadurecimento da cana-de-a\u00e7\u00facar a evolu\u00e7\u00e3o dos danos causados pela doen\u00e7a \u00e9 mais r\u00e1pida, portanto antecipar a colheita \u00e9 uma forma de reduzir as perdas.<br \/>Reduzir restos de culturas.<br \/>Essa medida visa reduzir o potencial de in\u00f3culo sobrevivente Nestes restos, diminuindo infec\u00e7\u00f5es futuras.<br \/>Rigoroso controle de pragas.<br \/>O pat\u00f3geno pode penetrar diretamente na regi\u00e3o dos prim\u00f3rdios de ra\u00edzes por\u00e9m, os ferimentos proporcionados por pragas, facilitam muito a penetra\u00e7\u00e3o.<br \/>Diversifica\u00e7\u00e3o de variedades.<br \/>Como as variedades podem ter rea\u00e7\u00f5es diferentes \u00e0 doen\u00e7a, \u00e9 muito importante ter essa diversifica\u00e7\u00e3o, n\u00e3o apenas para essa, mas tamb\u00e9m para outras doen\u00e7as.<br \/>Controle qu\u00edmico.<br \/>N\u00e3o existem informa\u00e7\u00f5es sobre controle qu\u00edmico no Brasil. Existe uma refer\u00eancia no exterior de que os produtos do grupo dos Benzimidaz\u00f3is tem uma certa efici\u00eancia por\u00e9m, n\u00e3o exitem testes no nosso pa\u00eds nem registro junto ao MAPA.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Podrid\u00e3o Vermelha &#8211; Colletotrichum falcatum IMPORT\u00c2NCIA A podrid\u00e3o vermelha \u00e9 uma das mais antigas doen\u00e7as da cana-de-a\u00e7\u00facar tendo sido descrita em 1893 em Java.No Brasil sempre foi considerada em associa\u00e7\u00e3o com a broca.A colheita de cana crua aparentemente aumentou muito a import\u00e2ncia dessa doen\u00e7a.O aumento de in\u00f3culo nos restos de cultura propiciou condi\u00e7\u00f5es para variabilidade [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"disabled","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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