{"id":15206,"date":"2026-01-25T11:24:49","date_gmt":"2026-01-25T14:24:49","guid":{"rendered":"https:\/\/agromedios.com\/new\/?p=15206"},"modified":"2026-01-25T11:25:48","modified_gmt":"2026-01-25T14:25:48","slug":"soja-desafios-y-estrategias-frente-a-la-aranuela","status":"publish","type":"post","link":"https:\/\/agromedios.com\/new\/soja-desafios-y-estrategias-frente-a-la-aranuela\/","title":{"rendered":"Soja: desaf\u00edos y estrategias frente a la ara\u00f1uela"},"content":{"rendered":"\n<figure class=\"wp-block-audio\"><audio controls src=\"https:\/\/agromedios.com\/new\/wp-content\/uploads\/2026\/01\/Fabian-Berton-edit.mp3\"><\/audio><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><\/h2>\n\n\n\n<p>La actual campa\u00f1a agr\u00edcola en la zona de Dolores atraviesa un momento bisagra definido por el clima. En una reciente entrevista conducida por el periodista <strong>Leonardo Bolla<\/strong>, el t\u00e9cnico local <strong>Fabian Bert\u00f3n<\/strong> brind\u00f3 un panorama detallado sobre el estado de las chacras y alert\u00f3 sobre la creciente amenaza de la ara\u00f1uela roja (<em>Tetranychus urticae<\/em>), una plaga que prospera en condiciones de sequ\u00eda.<\/p>\n\n\n\n<p> Bert\u00f3n, si bien los cultivos han mostrado una resiliencia notable, el estr\u00e9s h\u00eddrico de las \u00faltimas semanas ha comenzado a pasar factura. Las altas temperaturas, combinadas con la baja humedad relativa, han creado el \u00abcaldo de cultivo\u00bb perfecto para la dispersi\u00f3n de plagas que suelen ser secundarias, pero que en veranos secos toman protagonismo.<\/p>\n\n\n\n<p>La ara\u00f1uela es una plaga silenciosa pero devastadora. Al alimentarse raspando el tejido foliar y succionando la savia, reduce dr\u00e1sticamente la capacidad fotosint\u00e9tica de la planta.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Riesgo Inminente:<\/strong> En condiciones de sequ\u00eda extrema, la plaga puede comprometer el potencial productivo en cuesti\u00f3n de pocos d\u00edas.<\/li>\n\n\n\n<li><strong>S\u00edntomas:<\/strong> El caracter\u00edstico bronceado o amarillamiento de las hojas inferiores que asciende r\u00e1pidamente por el dosel.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Para mitigar las p\u00e9rdidas, Bert\u00f3n enfatiz\u00f3 dos pilares fundamentales en el manejo de esta campa\u00f1a:<\/h3>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Monitoreo Temprano y Exhaustivo:<\/strong> No basta con observar el cultivo desde la camioneta. Es necesario ingresar al lote y revisar el env\u00e9s de las hojas, especialmente en las zonas m\u00e1s secas o borderas de la chacra.<\/li>\n\n\n\n<li><strong>Estrategia Qu\u00edmica de Precisi\u00f3n:<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>Residualidad:<\/strong> El uso de activos con buena persistencia es vital, ya que la eclosi\u00f3n de huevos es continua en climas secos.<\/li>\n\n\n\n<li><strong>Calidad de Aplicaci\u00f3n:<\/strong> Dado que la plaga se ubica mayormente en la cara inferior de las hojas, se requiere un volumen de agua adecuado y el uso de coadyuvantes para asegurar la llegada del producto al objetivo.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>La actual campa\u00f1a agr\u00edcola en la zona de Dolores atraviesa un momento bisagra definido por el clima. En una reciente entrevista conducida por el periodista Leonardo Bolla, el t\u00e9cnico local Fabian Bert\u00f3n brind\u00f3 un panorama detallado sobre el estado de las chacras y alert\u00f3 sobre la creciente amenaza de la ara\u00f1uela roja (Tetranychus urticae), una [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":15207,"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-15206","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\/2026\/01\/EMRSsuEWkAAjnZ3.jpg",1200,900,false],"thumbnail":["https:\/\/agromedios.com\/new\/wp-content\/uploads\/2026\/01\/EMRSsuEWkAAjnZ3-150x150.jpg",150,150,true],"medium":["https:\/\/agromedios.com\/new\/wp-content\/uploads\/2026\/01\/EMRSsuEWkAAjnZ3-300x225.jpg",300,225,true],"medium_large":["https:\/\/agromedios.com\/new\/wp-content\/uploads\/2026\/01\/EMRSsuEWkAAjnZ3-768x576.jpg",768,576,true],"large":["https:\/\/agromedios.com\/new\/wp-content\/uploads\/2026\/01\/EMRSsuEWkAAjnZ3-1024x768.jpg",1024,768,true],"1536x1536":["https:\/\/agromedios.com\/new\/wp-content\/uploads\/2026\/01\/EMRSsuEWkAAjnZ3.jpg",1200,900,false],"2048x2048":["https:\/\/agromedios.com\/new\/wp-content\/uploads\/2026\/01\/EMRSsuEWkAAjnZ3.jpg",1200,900,false],"ocean-thumb-m":["https:\/\/agromedios.com\/new\/wp-content\/uploads\/2026\/01\/EMRSsuEWkAAjnZ3-600x600.jpg",600,600,true],"ocean-thumb-ml":["https:\/\/agromedios.com\/new\/wp-content\/uploads\/2026\/01\/EMRSsuEWkAAjnZ3-800x450.jpg",800,450,true],"ocean-thumb-l":["https:\/\/agromedios.com\/new\/wp-content\/uploads\/2026\/01\/EMRSsuEWkAAjnZ3-1200x700.jpg",1200,700,true]},"author_info":{"info":["Agromedios"]},"category_info":"<a 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