{"id":1699,"date":"2026-05-20T11:10:50","date_gmt":"2026-05-20T14:10:50","guid":{"rendered":"https:\/\/powderblue-hippopotamus-815759.hostingersite.com\/?p=1699"},"modified":"2026-06-01T04:20:26","modified_gmt":"2026-06-01T07:20:26","slug":"pesquisadores-do-projeto-petrofoz-avaliam-impactos-da-vassoura-de-bruxa-da-mandioca-no-norte-do-amapa","status":"publish","type":"post","link":"https:\/\/petrofoz.com.br\/index.php\/2026\/05\/20\/pesquisadores-do-projeto-petrofoz-avaliam-impactos-da-vassoura-de-bruxa-da-mandioca-no-norte-do-amapa\/","title":{"rendered":"Pesquisadores do projeto PETROFOZ avaliam impactos da \u201cvassoura-de-bruxa da mandioca\u201d no norte do Amap\u00e1"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1699\" class=\"elementor elementor-1699\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c6e04d9 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no e-con e-parent\" data-id=\"c6e04d9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ccf36dd elementor-widget elementor-widget-text-editor\" data-id=\"ccf36dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Pesquisadores do projeto PETROFOZ realizaram entre os dias 27 e 30 de abril de 2026 uma miss\u00e3o t\u00e9cnica nos munic\u00edpios de Cal\u00e7oene e Oiapoque para avaliar os impactos da doen\u00e7a conhecida como \u201cvassoura-de-bruxa da mandioca\u201d sobre a produ\u00e7\u00e3o agr\u00edcola regional.<br \/>A atividade integrou a\u00e7\u00f5es de diagn\u00f3stico territorial, fitossanit\u00e1rio e socioecon\u00f4mico voltadas \u00e0 cadeia produtiva da mandioca, considerada uma das principais bases alimentares e econ\u00f4micas das comunidades rurais do extremo norte do Amap\u00e1.<br \/>Durante as visitas de campo, os pesquisadores identificaram forte comprometimento das \u00e1reas tradicionais de cultivo, com impactos diretos na produ\u00e7\u00e3o de farinha, na renda das fam\u00edlias agricultoras e na seguran\u00e7a alimentar das comunidades. Em algumas localidades, a produ\u00e7\u00e3o foi praticamente interrompida devido ao avan\u00e7o da doen\u00e7a.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8fc3ee4 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no e-con e-parent\" data-id=\"8fc3ee4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c05713e elementor-widget elementor-widget-image\" data-id=\"c05713e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/powderblue-hippopotamus-815759.hostingersite.com\/wp-content\/uploads\/2026\/05\/Imagem2-e1779298787356.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Imagem2\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTcwMiwidXJsIjoiaHR0cHM6XC9cL3BldHJvZm96LmNvbS5iclwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDVcL0ltYWdlbTItZTE3NzkyOTg3ODczNTYuanBnIn0%3D\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"400\" src=\"https:\/\/petrofoz.com.br\/wp-content\/uploads\/2026\/05\/Imagem2-e1779298787356.jpg\" class=\"attachment-medium_large size-medium_large wp-image-1702\" alt=\"\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-509ac26 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no e-con e-parent\" data-id=\"509ac26\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2c942d9 elementor-widget elementor-widget-text-editor\" data-id=\"2c942d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>No munic\u00edpio de Oiapoque, as equipes tamb\u00e9m registraram casos de \u201crebrota compensat\u00f3ria\u201d em algumas variedades tradicionais de mandioca, indicando poss\u00edvel potencial adaptativo e relev\u00e2ncia para futuras pesquisas sobre toler\u00e2ncia gen\u00e9tica e recupera\u00e7\u00e3o produtiva. Entre as variedades mencionadas pelos agricultores como mais resistentes est\u00e3o Jacar\u00e9, Xingu, Ther\u00e9-ther\u00e9, Seis Meses e \u00cdnha. As informa\u00e7\u00f5es coletadas em campo poder\u00e3o subsidiar futuras pesquisas voltadas ao melhoramento gen\u00e9tico, manejo adaptativo e recupera\u00e7\u00e3o da mandiocultura no estado.<br \/>Segundo o pesquisador Marcelo Carim, a situa\u00e7\u00e3o observada ultrapassa uma crise agr\u00edcola isolada e representa um processo de desestrutura\u00e7\u00e3o territorial com impactos sociais, econ\u00f4micos e culturais relevantes para a regi\u00e3o. A mandioca desempenha papel estrat\u00e9gico na perman\u00eancia das fam\u00edlias no campo, na organiza\u00e7\u00e3o comunit\u00e1ria e na soberania alimentar amaz\u00f4nica.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-53191c8 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no e-con e-parent\" data-id=\"53191c8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-8fc048d e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no e-con e-child\" data-id=\"8fc048d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e0b505b elementor-widget elementor-widget-image\" data-id=\"e0b505b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/powderblue-hippopotamus-815759.hostingersite.com\/wp-content\/uploads\/2026\/05\/AREA_DE_ESTUDO_CALCOENE_APL_JPG-scaled.jpg\" data-elementor-open-lightbox=\"yes\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTkzNCwidXJsIjpmYWxzZX0%3D\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/powderblue-hippopotamus-815759.hostingersite.com\/wp-content\/uploads\/2026\/05\/AREA_DE_ESTUDO_CALCOENE_APL_JPG-scaled.jpg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\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<div class=\"elementor-element elementor-element-264a334 e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no e-con e-child\" data-id=\"264a334\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a47f3bb elementor-widget elementor-widget-image\" data-id=\"a47f3bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/powderblue-hippopotamus-815759.hostingersite.com\/wp-content\/uploads\/2026\/05\/AREA_DE_ESTUDO_OIAPOQUE_JPG-1-scaled.jpg\" data-elementor-open-lightbox=\"yes\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTk2MywidXJsIjpmYWxzZX0%3D\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/powderblue-hippopotamus-815759.hostingersite.com\/wp-content\/uploads\/2026\/05\/AREA_DE_ESTUDO_OIAPOQUE_JPG-1-scaled.jpg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bf09d93 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no e-con e-parent\" data-id=\"bf09d93\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7d86d0c elementor-widget elementor-widget-text-editor\" data-id=\"7d86d0c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>A miss\u00e3o t\u00e9cnica refor\u00e7ou a necessidade de fortalecimento das pesquisas aplicadas, monitoramento fitossanit\u00e1rio e desenvolvimento de estrat\u00e9gias de recupera\u00e7\u00e3o da mandiocultura no estado, atividade considerada essencial para a perman\u00eancia das fam\u00edlias no campo e para a seguran\u00e7a alimentar regional.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Pesquisadores do projeto PETROFOZ realizaram entre os dias 27 e 30 de abril de 2026 uma miss\u00e3o t\u00e9cnica nos munic\u00edpios de Cal\u00e7oene e Oiapoque para avaliar os impactos da doen\u00e7a conhecida como \u201cvassoura-de-bruxa da mandioca\u201d sobre a produ\u00e7\u00e3o agr\u00edcola regional.<\/p>\n","protected":false},"author":1,"featured_media":1701,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","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":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","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":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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