{"id":49902,"date":"2025-08-18T08:38:00","date_gmt":"2025-08-18T11:38:00","guid":{"rendered":"https:\/\/www.todoalfalfa.com.ar\/noticias\/?p=49902"},"modified":"2025-08-19T09:44:12","modified_gmt":"2025-08-19T12:44:12","slug":"plagas-y-malezas-como-las-controlamos","status":"publish","type":"post","link":"https:\/\/www.todoalfalfa.com.ar\/noticias\/plagas-y-malezas-como-las-controlamos\/","title":{"rendered":"Plagas y malezas \u00bfC\u00f3mo las controlamos?"},"content":{"rendered":"\n<p>No toda especie presente en un lote de producci\u00f3n es una plaga es lo primero que tenemos que entender para comenzar a comprender las complicaciones que podr\u00edamos tener a la hora de pensar el cuidado de un lote.<\/p>\n\n\n\n<p>La calificaci\u00f3n de \u00abplaga\u00bb depende de si su presencia o densidad causa un \u00abUmbral de Da\u00f1o Econ\u00f3mico\u00bb. La misma especie puede ser considerada plaga o no plaga seg\u00fan la situaci\u00f3n.<\/p>\n\n\n\n<p>\u00bfQu\u00e9 tipos de da\u00f1os econ\u00f3micos pueden existir?, seg\u00fan lo explic\u00f3 Maceda.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Directo: \u00abafectan el \u00f3rgano cosechado y disminuye directamente el rendimiento.\u00bb<\/li>\n\n\n\n<li>Indirecto: \u00abafectan \u00f3rganos que no se cosechan, y por ende disminuye indirectamente el rendimiento o producen muertes de plantas.\u00bb<\/li>\n<\/ul>\n\n\n\n<p>Abordando el <strong>Manejo Integral de Plagas <\/strong>(MIP) asegur\u00f3 que hay varios pilares claves para una gesti\u00f3n eficaz:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Monitoreo: Implica una \u00abconstancia de recurrencia al lote, identificaci\u00f3n de plagas y densidad poblacional + identificaci\u00f3n de enemigos naturales.\u00bb Este es un paso cr\u00edtico para entender la din\u00e1mica de las poblaciones de plagas y sus reguladores naturales.<\/li>\n\n\n\n<li>Pron\u00f3stico y Sistemas de Alerta: Utiliza herramientas como \u00abestaci\u00f3n meteorol\u00f3gica, trampas de luz, trampa de feromonas, placas de colores, etc.\u00bb para prever la ocurrencia de plagas y alertar sobre posibles da\u00f1os.<\/li>\n\n\n\n<li>Combinaci\u00f3n\/Alternancia de T\u00e1cticas de Control: El MIP promueve el uso diversificado de m\u00e9todos para evitar la dependencia de una sola t\u00e1ctica y reducir la resistencia de las plagas.<\/li>\n<\/ul>\n\n\n\n<p>Adem\u00e1s, se presentan diversas <strong>t\u00e1cticas de control <\/strong>que pueden ser aplicadas en el cultivo de alfalfa:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Control Biol\u00f3gico: Regula la poblaci\u00f3n de plagas \u00abmediante enemigos naturales vivos (predadores, parasitoides, pat\u00f3genos) que interact\u00faan con la plaga en el agroecosistema.\u00bb<\/li>\n\n\n\n<li>Control Cultural: Pr\u00e1cticas de manejo del cultivo que \u00abevita que la plaga complete la totalidad de su ciclo y no pueda causar m\u00e1s da\u00f1o.\u00bb Incluye: Rotaci\u00f3n de cultivos\/pasturas, cambio de fecha de siembra, modificaci\u00f3n de espaciamiento de siembra, resistencia varietal, pastoreo de parcela.<\/li>\n\n\n\n<li>Control Mec\u00e1nico: Intervenci\u00f3n f\u00edsica con herramientas o m\u00e1quinas, como \u00abLaboreo superficial y en profundidad, sistemas de corte.\u00bb<\/li>\n\n\n\n<li>Control Manual: Intervenci\u00f3n f\u00edsica directa por el operario, \u00absin\u00bb m\u00e1quinas complejas.<\/li>\n\n\n\n<li>Control Etol\u00f3gico: Uso de \u00abferomonas y trampas de luz para tomar la dimensi\u00f3n de la probabilidad de ocurrencia de da\u00f1os (sistema de alarma)\u00bb.<\/li>\n\n\n\n<li>Control Qu\u00edmico: \u00abaplicaci\u00f3n de un producto formulado, independientemente de si su origen es s\u00edntesis qu\u00edmica o biol\u00f3gica.\u00bb Se subraya su uso racional.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-jetpack-slideshow aligncenter\" data-effect=\"slide\" style=\"--aspect-ratio:calc(1024 \/ 572)\"><div class=\"wp-block-jetpack-slideshow_container swiper-container\"><ul class=\"wp-block-jetpack-slideshow_swiper-wrapper swiper-wrapper\"><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img data-recalc-dims=\"1\" fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"572\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-49903\" data-id=\"49903\" data-aspect-ratio=\"1024 \/ 572\" src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082409.png?resize=1024%2C572&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082409.png?resize=1024%2C572&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082409.png?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082409.png?resize=768%2C429&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082409.png?resize=180%2C101&amp;ssl=1 180w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082409.png?resize=260%2C146&amp;ssl=1 260w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082409.png?resize=120%2C67&amp;ssl=1 120w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082409.png?w=1288&amp;ssl=1 1288w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img data-recalc-dims=\"1\" decoding=\"async\" width=\"1024\" 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width=\"1024\" height=\"573\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-49910\" data-id=\"49910\" data-aspect-ratio=\"1024 \/ 573\" src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082530.png?resize=1024%2C573&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082530.png?resize=1024%2C573&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082530.png?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082530.png?resize=768%2C430&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082530.png?resize=180%2C101&amp;ssl=1 180w, 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src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082539.png?resize=1024%2C578&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082539.png?resize=1024%2C578&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082539.png?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082539.png?resize=768%2C433&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082539.png?resize=180%2C101&amp;ssl=1 180w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082539.png?resize=260%2C146&amp;ssl=1 260w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082539.png?resize=373%2C210&amp;ssl=1 373w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082539.png?resize=120%2C67&amp;ssl=1 120w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082539.png?w=1289&amp;ssl=1 1289w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"571\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-49912\" data-id=\"49912\" data-aspect-ratio=\"1024 \/ 571\" src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082550.png?resize=1024%2C571&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082550.png?resize=1024%2C571&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082550.png?resize=300%2C167&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082550.png?resize=768%2C428&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082550.png?resize=180%2C101&amp;ssl=1 180w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082550.png?resize=260%2C146&amp;ssl=1 260w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082550.png?resize=120%2C67&amp;ssl=1 120w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082550.png?w=1293&amp;ssl=1 1293w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"572\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-49913\" data-id=\"49913\" data-aspect-ratio=\"1024 \/ 572\" src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082601.png?resize=1024%2C572&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082601.png?resize=1024%2C572&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082601.png?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082601.png?resize=768%2C429&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082601.png?resize=180%2C101&amp;ssl=1 180w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082601.png?resize=260%2C146&amp;ssl=1 260w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082601.png?resize=120%2C67&amp;ssl=1 120w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082601.png?w=1292&amp;ssl=1 1292w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"570\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-49914\" data-id=\"49914\" data-aspect-ratio=\"1024 \/ 570\" src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082636.png?resize=1024%2C570&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082636.png?resize=1024%2C570&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082636.png?resize=300%2C167&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082636.png?resize=768%2C428&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082636.png?resize=180%2C101&amp;ssl=1 180w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082636.png?resize=260%2C146&amp;ssl=1 260w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082636.png?resize=120%2C67&amp;ssl=1 120w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082636.png?w=1291&amp;ssl=1 1291w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><\/ul><a class=\"wp-block-jetpack-slideshow_button-prev swiper-button-prev swiper-button-white\" role=\"button\"><\/a><a class=\"wp-block-jetpack-slideshow_button-next swiper-button-next swiper-button-white\" role=\"button\"><\/a><a aria-label=\"Pause Slideshow\" class=\"wp-block-jetpack-slideshow_button-pause\" role=\"button\"><\/a><div class=\"wp-block-jetpack-slideshow_pagination swiper-pagination swiper-pagination-white\"><\/div><\/div><\/div>\n\n\n\n<p>Resaltando la importancia de la planificaci\u00f3n de la siembra, Maceda mostr\u00f3 la presencia posible de brotes aislados de plagas y malezas a lo largo del a\u00f1o con influencia en antecesores, labores, humedad y temperatura\/heladas.&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-jetpack-slideshow aligncenter\" data-effect=\"slide\" style=\"--aspect-ratio:calc(1024 \/ 575)\"><div class=\"wp-block-jetpack-slideshow_container swiper-container\"><ul class=\"wp-block-jetpack-slideshow_swiper-wrapper swiper-wrapper\"><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"575\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-49916\" data-id=\"49916\" data-aspect-ratio=\"1024 \/ 575\" src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082809.png?resize=1024%2C575&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082809.png?resize=1024%2C575&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082809.png?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082809.png?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082809.png?resize=777%2C437&amp;ssl=1 777w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082809.png?resize=180%2C101&amp;ssl=1 180w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082809.png?resize=260%2C146&amp;ssl=1 260w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082809.png?resize=373%2C210&amp;ssl=1 373w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082809.png?resize=120%2C67&amp;ssl=1 120w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082809.png?w=1292&amp;ssl=1 1292w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-49915\" data-id=\"49915\" data-aspect-ratio=\"1024 \/ 576\" src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082818.png?resize=1024%2C576&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082818.png?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082818.png?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082818.png?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082818.png?resize=777%2C437&amp;ssl=1 777w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082818.png?resize=180%2C101&amp;ssl=1 180w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082818.png?resize=260%2C146&amp;ssl=1 260w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082818.png?resize=373%2C210&amp;ssl=1 373w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082818.png?resize=120%2C67&amp;ssl=1 120w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082818.png?w=1293&amp;ssl=1 1293w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><\/ul><a class=\"wp-block-jetpack-slideshow_button-prev swiper-button-prev swiper-button-white\" role=\"button\"><\/a><a class=\"wp-block-jetpack-slideshow_button-next swiper-button-next swiper-button-white\" role=\"button\"><\/a><a aria-label=\"Pause Slideshow\" class=\"wp-block-jetpack-slideshow_button-pause\" role=\"button\"><\/a><div class=\"wp-block-jetpack-slideshow_pagination swiper-pagination swiper-pagination-white\"><\/div><\/div><\/div>\n\n\n\n<p>Los pulgones, pueden ser posibles problemas:<\/p>\n\n\n\n<div class=\"wp-block-jetpack-slideshow aligncenter\" data-effect=\"slide\" style=\"--aspect-ratio:calc(1024 \/ 573)\"><div class=\"wp-block-jetpack-slideshow_container swiper-container\"><ul class=\"wp-block-jetpack-slideshow_swiper-wrapper swiper-wrapper\"><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"573\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-49919\" data-id=\"49919\" data-aspect-ratio=\"1024 \/ 573\" src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083029.png?resize=1024%2C573&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083029.png?resize=1024%2C573&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083029.png?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083029.png?resize=768%2C430&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083029.png?resize=180%2C101&amp;ssl=1 180w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083029.png?resize=260%2C146&amp;ssl=1 260w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083029.png?resize=373%2C210&amp;ssl=1 373w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083029.png?resize=120%2C67&amp;ssl=1 120w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083029.png?w=1293&amp;ssl=1 1293w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"573\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-49920\" data-id=\"49920\" data-aspect-ratio=\"1024 \/ 573\" src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083038.png?resize=1024%2C573&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083038.png?resize=1024%2C573&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083038.png?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083038.png?resize=768%2C429&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083038.png?resize=180%2C101&amp;ssl=1 180w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083038.png?resize=260%2C146&amp;ssl=1 260w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083038.png?resize=373%2C210&amp;ssl=1 373w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083038.png?resize=120%2C67&amp;ssl=1 120w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083038.png?w=1293&amp;ssl=1 1293w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"575\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-49921\" data-id=\"49921\" data-aspect-ratio=\"1024 \/ 575\" src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083049.png?resize=1024%2C575&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083049.png?resize=1024%2C575&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083049.png?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083049.png?resize=768%2C431&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083049.png?resize=777%2C437&amp;ssl=1 777w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083049.png?resize=180%2C101&amp;ssl=1 180w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083049.png?resize=260%2C146&amp;ssl=1 260w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083049.png?resize=373%2C210&amp;ssl=1 373w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083049.png?resize=120%2C67&amp;ssl=1 120w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083049.png?w=1289&amp;ssl=1 1289w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-49918\" data-id=\"49918\" data-aspect-ratio=\"1024 \/ 576\" src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083058.png?resize=1024%2C576&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083058.png?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083058.png?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083058.png?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083058.png?resize=777%2C437&amp;ssl=1 777w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083058.png?resize=180%2C101&amp;ssl=1 180w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083058.png?resize=260%2C146&amp;ssl=1 260w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083058.png?resize=373%2C210&amp;ssl=1 373w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083058.png?resize=120%2C67&amp;ssl=1 120w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083058.png?w=1288&amp;ssl=1 1288w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"573\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-49917\" data-id=\"49917\" data-aspect-ratio=\"1024 \/ 573\" src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082933.png?resize=1024%2C573&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082933.png?resize=1024%2C573&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082933.png?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082933.png?resize=768%2C430&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082933.png?resize=180%2C101&amp;ssl=1 180w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082933.png?resize=260%2C146&amp;ssl=1 260w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082933.png?resize=373%2C210&amp;ssl=1 373w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082933.png?resize=120%2C67&amp;ssl=1 120w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082933.png?w=1287&amp;ssl=1 1287w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"575\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-49924\" data-id=\"49924\" data-aspect-ratio=\"1024 \/ 575\" src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082944.png?resize=1024%2C575&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082944.png?resize=1024%2C575&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082944.png?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082944.png?resize=768%2C431&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082944.png?resize=777%2C437&amp;ssl=1 777w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082944.png?resize=180%2C101&amp;ssl=1 180w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082944.png?resize=260%2C146&amp;ssl=1 260w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082944.png?resize=373%2C210&amp;ssl=1 373w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082944.png?resize=120%2C67&amp;ssl=1 120w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082944.png?w=1288&amp;ssl=1 1288w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-49923\" data-id=\"49923\" data-aspect-ratio=\"1024 \/ 576\" src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082955.png?resize=1024%2C576&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082955.png?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082955.png?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082955.png?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082955.png?resize=777%2C437&amp;ssl=1 777w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082955.png?resize=180%2C101&amp;ssl=1 180w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082955.png?resize=260%2C146&amp;ssl=1 260w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082955.png?resize=373%2C210&amp;ssl=1 373w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082955.png?resize=120%2C67&amp;ssl=1 120w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-082955.png?w=1288&amp;ssl=1 1288w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"574\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-49922\" data-id=\"49922\" data-aspect-ratio=\"1024 \/ 574\" src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083005.png?resize=1024%2C574&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083005.png?resize=1024%2C574&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083005.png?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083005.png?resize=768%2C431&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083005.png?resize=777%2C437&amp;ssl=1 777w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083005.png?resize=180%2C101&amp;ssl=1 180w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083005.png?resize=260%2C146&amp;ssl=1 260w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083005.png?resize=373%2C210&amp;ssl=1 373w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083005.png?resize=120%2C67&amp;ssl=1 120w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083005.png?w=1288&amp;ssl=1 1288w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"568\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-49925\" data-id=\"49925\" data-aspect-ratio=\"1024 \/ 568\" src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083016.png?resize=1024%2C568&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083016.png?resize=1024%2C568&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083016.png?resize=300%2C166&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083016.png?resize=768%2C426&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083016.png?resize=180%2C101&amp;ssl=1 180w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083016.png?resize=120%2C67&amp;ssl=1 120w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083016.png?w=1292&amp;ssl=1 1292w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><\/ul><a class=\"wp-block-jetpack-slideshow_button-prev swiper-button-prev swiper-button-white\" role=\"button\"><\/a><a class=\"wp-block-jetpack-slideshow_button-next swiper-button-next swiper-button-white\" role=\"button\"><\/a><a aria-label=\"Pause Slideshow\" class=\"wp-block-jetpack-slideshow_button-pause\" role=\"button\"><\/a><div class=\"wp-block-jetpack-slideshow_pagination swiper-pagination swiper-pagination-white\"><\/div><\/div><\/div>\n\n\n\n<p>Tambi\u00e9n abord\u00f3 las malezas predominantes en la zona de trabajo que le compete en un radio de 100 kil\u00f3metros con punto central en Villa Mar\u00eda. Subray\u00f3 la importancia de la identificaci\u00f3n y el manejo de malezas en la producci\u00f3n de alfalfa.<\/p>\n\n\n\n<div class=\"wp-block-jetpack-slideshow aligncenter\" data-effect=\"slide\" style=\"--aspect-ratio:calc(1024 \/ 573)\"><div class=\"wp-block-jetpack-slideshow_container swiper-container\"><ul class=\"wp-block-jetpack-slideshow_swiper-wrapper swiper-wrapper\"><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"573\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-49926\" data-id=\"49926\" data-aspect-ratio=\"1024 \/ 573\" src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083246.png?resize=1024%2C573&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083246.png?resize=1024%2C573&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083246.png?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083246.png?resize=768%2C430&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083246.png?resize=180%2C101&amp;ssl=1 180w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083246.png?resize=260%2C146&amp;ssl=1 260w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083246.png?resize=373%2C210&amp;ssl=1 373w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083246.png?resize=120%2C67&amp;ssl=1 120w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083246.png?w=1293&amp;ssl=1 1293w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"563\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-49927\" data-id=\"49927\" data-aspect-ratio=\"1024 \/ 563\" src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083255.png?resize=1024%2C563&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083255.png?resize=1024%2C563&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083255.png?resize=300%2C165&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083255.png?resize=768%2C422&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083255.png?resize=120%2C67&amp;ssl=1 120w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083255.png?w=1271&amp;ssl=1 1271w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"577\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-49928\" data-id=\"49928\" data-aspect-ratio=\"1024 \/ 577\" src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083305.png?resize=1024%2C577&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083305.png?resize=1024%2C577&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083305.png?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083305.png?resize=768%2C433&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083305.png?resize=777%2C437&amp;ssl=1 777w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083305.png?resize=180%2C101&amp;ssl=1 180w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083305.png?resize=260%2C146&amp;ssl=1 260w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083305.png?resize=373%2C210&amp;ssl=1 373w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083305.png?resize=120%2C67&amp;ssl=1 120w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083305.png?w=1289&amp;ssl=1 1289w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><\/ul><a class=\"wp-block-jetpack-slideshow_button-prev swiper-button-prev swiper-button-white\" role=\"button\"><\/a><a class=\"wp-block-jetpack-slideshow_button-next swiper-button-next swiper-button-white\" role=\"button\"><\/a><a aria-label=\"Pause Slideshow\" class=\"wp-block-jetpack-slideshow_button-pause\" role=\"button\"><\/a><div class=\"wp-block-jetpack-slideshow_pagination swiper-pagination swiper-pagination-white\"><\/div><\/div><\/div>\n\n\n\n<p>Tambi\u00e9n dentro de la clase, explic\u00f3 los factores desfavorables en el desarrollo de la alfalfa en etapas de post-siembra, ellos pueden ser \u201clote planchado\u201d o \u201cheladas\u201d y volvi\u00f3 a insistir en la necesidad de un buen manejo de suelo y consideraci\u00f3n de las condiciones clim\u00e1ticas.<\/p>\n\n\n\n\n\n<p>Otro de los temas claves fue el <strong>manejo en los sistemas de producci\u00f3n<\/strong> que pueden ser para cr\u00eda, recr\u00eda, sistemas de tambo, engorde pastoreo directo. All\u00ed, identific\u00f3 los factores m\u00e1s comunes que pueden influir:<\/p>\n\n\n\n<div class=\"wp-block-jetpack-slideshow aligncenter\" data-effect=\"slide\" style=\"--aspect-ratio:calc(1024 \/ 574)\"><div class=\"wp-block-jetpack-slideshow_container swiper-container\"><ul class=\"wp-block-jetpack-slideshow_swiper-wrapper swiper-wrapper\"><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"574\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-49935\" data-id=\"49935\" data-aspect-ratio=\"1024 \/ 574\" src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083511.png?resize=1024%2C574&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083511.png?resize=1024%2C574&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083511.png?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083511.png?resize=768%2C430&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083511.png?resize=777%2C437&amp;ssl=1 777w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083511.png?resize=180%2C101&amp;ssl=1 180w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083511.png?resize=260%2C146&amp;ssl=1 260w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083511.png?resize=373%2C210&amp;ssl=1 373w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083511.png?resize=120%2C67&amp;ssl=1 120w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083511.png?w=1290&amp;ssl=1 1290w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><\/ul><a class=\"wp-block-jetpack-slideshow_button-prev swiper-button-prev swiper-button-white\" role=\"button\"><\/a><a class=\"wp-block-jetpack-slideshow_button-next swiper-button-next swiper-button-white\" role=\"button\"><\/a><a aria-label=\"Pause Slideshow\" class=\"wp-block-jetpack-slideshow_button-pause\" role=\"button\"><\/a><div class=\"wp-block-jetpack-slideshow_pagination swiper-pagination swiper-pagination-white\"><\/div><\/div><\/div>\n\n\n\n<p>En lo que respecta al sistema de producci\u00f3n de rollos\/silos las ventajas y desventajas mencionadas fueron:<\/p>\n\n\n\n<div class=\"wp-block-jetpack-slideshow aligncenter\" data-effect=\"slide\" style=\"--aspect-ratio:calc(1024 \/ 569)\"><div class=\"wp-block-jetpack-slideshow_container swiper-container\"><ul class=\"wp-block-jetpack-slideshow_swiper-wrapper swiper-wrapper\"><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"569\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-49939\" data-id=\"49939\" data-aspect-ratio=\"1024 \/ 569\" src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083635.png?resize=1024%2C569&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083635.png?resize=1024%2C569&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083635.png?resize=300%2C167&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083635.png?resize=768%2C426&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083635.png?resize=180%2C101&amp;ssl=1 180w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083635.png?resize=120%2C67&amp;ssl=1 120w, https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-18-083635.png?w=1286&amp;ssl=1 1286w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/li><\/ul><a class=\"wp-block-jetpack-slideshow_button-prev swiper-button-prev swiper-button-white\" role=\"button\"><\/a><a class=\"wp-block-jetpack-slideshow_button-next swiper-button-next swiper-button-white\" role=\"button\"><\/a><a aria-label=\"Pause Slideshow\" class=\"wp-block-jetpack-slideshow_button-pause\" role=\"button\"><\/a><div class=\"wp-block-jetpack-slideshow_pagination swiper-pagination swiper-pagination-white\"><\/div><\/div><\/div>\n\n\n\n<p>El cierre marc\u00f3 los \u201celementos claves del MIP\u201d destacando:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00abMonitoreo constante y preciso de plagas + enemigos naturales.\u00bb<\/li>\n\n\n\n<li>\u00abConocer de umbrales de da\u00f1o econ\u00f3mico y armar criterio propio.\u00bb<\/li>\n\n\n\n<li>\u00abUso combinado de t\u00e1cticas de manejo.\u00bb<\/li>\n\n\n\n<li>\u00abIntervenci\u00f3n qu\u00edmica racional, como \u00faltimo recurso y con productos selectivos.\u00bb<\/li>\n\n\n\n<li>\u00abEvaluaci\u00f3n continua de los resultados y ajustes en el sistema.\u00bb<\/li>\n<\/ul>\n\n\n\n<p>l pr\u00f3ximo s\u00e1bado se desarrollar\u00e1 la cuarta clase con la presencia de Juan Lus, ingeniero agr\u00f3nomo y asesor privado, quien realizar\u00e1 el \u00abCierre con limitaciones para la producci\u00f3n\u00bb, pero adem\u00e1s participar\u00e1 uno de los coordinadores de la Diplomatura, Fernando Delbino y el resto de los docentes que fueron parte de este primer m\u00f3dulo.<\/p>\n\n\n\n<p>La oportunidad ser\u00e1 propicia para mantener un \u00abida y vuelta\u00bb entre docentes y estudiantes con la finalidad de despejar dudas y enriquecer el debate. Como cada s\u00e1bado, de 09:00 a 12:30 horas.<\/p>\n<div class=\"todoalfalfa-final-de-la-nota\" id=\"todoalfalfa-2340375162\"><a href=\"https:\/\/www.whatsapp.com\/channel\/0029VbCBmFB9WtBxJsD3eC2i\" target=\"_blank\" aria-label=\"5\"><img src=\"https:\/\/i0.wp.com\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2026\/04\/5.gif?fit=728%2C90&#038;ssl=1\" alt=\"\"  width=\"728\" height=\"90\"   \/><\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>Uno de los temas claves para producir alfalfas de calidad fue abordado por el ingeniero agr\u00f3nomo y asesor privado Juan Cruz Maceda. En la clase del \u00faltimo s\u00e1bado, el villamariense aport\u00f3 su mirada.<\/p>\n","protected":false},"author":9,"featured_media":49893,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1981],"tags":[31,105,1924,236,68,1979,1300,17,989,21],"class_list":["post-49902","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-diplomatura-alfalfas-de-calidad","tag-alfalfa","tag-argentina","tag-diplomatura-alfalfa-de-calidad","tag-exportacion","tag-heno","tag-juan-cruz-maceda","tag-malezas","tag-pasturas","tag-plagas","tag-produccion"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Plagas y malezas \u00bfC\u00f3mo las controlamos?<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.todoalfalfa.com.ar\/noticias\/plagas-y-malezas-como-las-controlamos\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Plagas y malezas \u00bfC\u00f3mo las controlamos?\" \/>\n<meta property=\"og:description\" content=\"Uno de los temas claves para producir alfalfas de calidad fue abordado por el ingeniero agr\u00f3nomo y asesor privado Juan Cruz Maceda. En la clase del \u00faltimo s\u00e1bado, el villamariense aport\u00f3 su mirada.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.todoalfalfa.com.ar\/noticias\/plagas-y-malezas-como-las-controlamos\/\" \/>\n<meta property=\"og:site_name\" content=\"Todo Alfalfa\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/todoalfalfa\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-18T11:38:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-19T12:44:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.todoalfalfa.com.ar\/noticias\/wp-content\/uploads\/2025\/08\/Captura-de-pantalla-2025-08-16-112359.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1888\" \/>\n\t<meta property=\"og:image:height\" content=\"649\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Todo Alfalfa\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" 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