{"id":12411,"date":"2025-08-15T08:04:05","date_gmt":"2025-08-15T08:04:05","guid":{"rendered":"https:\/\/agromedios.com\/new\/?p=12411"},"modified":"2025-08-15T08:04:53","modified_gmt":"2025-08-15T08:04:53","slug":"jornada-sobre-malezas-resistentes-en-maiz-anticiparse-para-proteger-el-rendimiento","status":"publish","type":"post","link":"https:\/\/agromedios.com\/new\/jornada-sobre-malezas-resistentes-en-maiz-anticiparse-para-proteger-el-rendimiento\/","title":{"rendered":"Jornada sobre malezas resistentes en ma\u00edz: anticiparse para proteger el rendimiento"},"content":{"rendered":"\n<figure class=\"wp-block-audio\"><audio controls src=\"https:\/\/agromedios.com\/new\/wp-content\/uploads\/2025\/08\/Alejandro-Garcia.mp3\" autoplay loop><\/audio><\/figure>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>En el marco de una actividad t\u00e9cnica realizada en Colonia, Alejandro Garc\u00eda, investigador principal del Instituto Nacional de Investigaci\u00f3n Agropecuaria (<a href=\"https:\/\/www.inia.uy\/\" target=\"_blank\" rel=\"noopener\">INIA<\/a>), expuso sobre el desaf\u00edo creciente que representan las malezas resistentes en el cultivo de ma\u00edz, destacando la importancia de un manejo integral y oportuno.<\/p>\n\n\n\n<p>Garc\u00eda subray\u00f3 que&nbsp;<em>\u201cel momento lo es todo\u201d<\/em>, remarcando que el control de malezas desde el inicio del ciclo es clave para resguardar el potencial productivo. Explic\u00f3 que la&nbsp;<strong>ventana cr\u00edtica de interferencia<\/strong>&nbsp;es breve y que&nbsp;<em>\u201ccada d\u00eda perdido en el control puede costar kilos de ma\u00edz\u201d<\/em>.<\/p>\n\n\n\n<p>Durante su presentaci\u00f3n, advirti\u00f3 que especies como\u00a0<strong>Amaranthus<\/strong>\u00a0y\u00a0<strong>Echinochloa<\/strong>\u00a0est\u00e1n mostrando nuevas resistencias, lo que obliga a\u00a0<strong>anticipar el control con herbicidas preemergentes<\/strong>\u00a0y sostener la estrategia con aplicaciones postemergentes. En la foto gentileza de <a href=\"https:\/\/www.syngenta.uy\/\" target=\"_blank\" rel=\"noopener\">Syngenta<\/a>, panel de expositores responde consultas de los asistentes.<\/p>\n<\/div><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/agromedios.com\/new\/wp-content\/uploads\/2025\/08\/GyQ4alrXAAI7NSI-1024x768.jpeg\" alt=\"\" class=\"wp-image-12413\" srcset=\"https:\/\/agromedios.com\/new\/wp-content\/uploads\/2025\/08\/GyQ4alrXAAI7NSI-1024x768.jpeg 1024w, https:\/\/agromedios.com\/new\/wp-content\/uploads\/2025\/08\/GyQ4alrXAAI7NSI-300x225.jpeg 300w, https:\/\/agromedios.com\/new\/wp-content\/uploads\/2025\/08\/GyQ4alrXAAI7NSI-768x576.jpeg 768w, https:\/\/agromedios.com\/new\/wp-content\/uploads\/2025\/08\/GyQ4alrXAAI7NSI-1536x1152.jpeg 1536w, https:\/\/agromedios.com\/new\/wp-content\/uploads\/2025\/08\/GyQ4alrXAAI7NSI.jpeg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>#MalezasResistentes #CultivoDeMa\u00edz #ManejoIntegral #INIA #Producci\u00f3nAgr\u00edcola #ControlDeMalezas #ResistenciasHerbicidas #Amaranthus #Echinochloa #AgriculturaSostenible #Tecnolog\u00edaAgr\u00edcola #Syngenta #ProductividadAgr\u00edcola #UruguayRural #Innovaci\u00f3nEnElCampo<\/p>\n","protected":false},"excerpt":{"rendered":"<p>En el marco de una actividad t\u00e9cnica realizada en Colonia, Alejandro Garc\u00eda, investigador principal del Instituto Nacional de Investigaci\u00f3n Agropecuaria (INIA), expuso sobre el desaf\u00edo creciente que representan las malezas resistentes en el cultivo de ma\u00edz, destacando la importancia de un manejo integral y oportuno. Garc\u00eda subray\u00f3 que&nbsp;\u201cel momento lo es todo\u201d, remarcando que el [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":12413,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":""},"categories":[7],"tags":[49],"class_list":["post-12411","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-agricultura","tag-e","entry","has-media"],"featured_image_urls":{"full":["https:\/\/agromedios.com\/new\/wp-content\/uploads\/2025\/08\/GyQ4alrXAAI7NSI.jpeg",2048,1536,false],"thumbnail":["https:\/\/agromedios.com\/new\/wp-content\/uploads\/2025\/08\/GyQ4alrXAAI7NSI-150x150.jpeg",150,150,true],"medium":["https:\/\/agromedios.com\/new\/wp-content\/uploads\/2025\/08\/GyQ4alrXAAI7NSI-300x225.jpeg",300,225,true],"medium_large":["https:\/\/agromedios.com\/new\/wp-content\/uploads\/2025\/08\/GyQ4alrXAAI7NSI-768x576.jpeg",768,576,true],"large":["https:\/\/agromedios.com\/new\/wp-content\/uploads\/2025\/08\/GyQ4alrXAAI7NSI-1024x768.jpeg",1024,768,true],"1536x1536":["https:\/\/agromedios.com\/new\/wp-content\/uploads\/2025\/08\/GyQ4alrXAAI7NSI-1536x1152.jpeg",1536,1152,true],"2048x2048":["https:\/\/agromedios.com\/new\/wp-content\/uploads\/2025\/08\/GyQ4alrXAAI7NSI.jpeg",2048,1536,false],"ocean-thumb-m":["https:\/\/agromedios.com\/new\/wp-content\/uploads\/2025\/08\/GyQ4alrXAAI7NSI-600x600.jpeg",600,600,true],"ocean-thumb-ml":["https:\/\/agromedios.com\/new\/wp-content\/uploads\/2025\/08\/GyQ4alrXAAI7NSI-800x450.jpeg",800,450,true],"ocean-thumb-l":["https:\/\/agromedios.com\/new\/wp-content\/uploads\/2025\/08\/GyQ4alrXAAI7NSI-1200x700.jpeg",1200,700,true]},"author_info":{"info":["Agromedios"]},"category_info":"<a 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