{"id":21437,"date":"2008-09-02T00:00:00","date_gmt":"2008-09-02T04:00:00","guid":{"rendered":"http:\/\/www.farmchemicalsinternational.com\/2008\/09\/02\/dupont-unveils-new-laser-seed-technology\/"},"modified":"2014-12-23T10:53:51","modified_gmt":"2014-12-23T15:53:51","slug":"dupont-unveils-new-laser-seed-technology","status":"publish","type":"post","link":"https:\/\/www.agribusinessglobal.com\/es\/agrochemicals\/seeds-traits\/dupont-unveils-new-laser-seed-technology\/","title":{"rendered":"DuPont presenta una nueva tecnolog\u00eda de semillas l\u00e1ser"},"content":{"rendered":"

DuPont<\/a> Co.'s Pioneer Hi-Bred<\/a> La divisi\u00f3n internacional ha presentado su nueva tecnolog\u00eda de "selecci\u00f3n de semillas asistida por l\u00e1ser", con la que espera reducir a la mitad el tiempo de producci\u00f3n de cultivos gen\u00e9ticamente modificados (GM). Los l\u00e1seres de di\u00f3xido de carbono de alta tecnolog\u00eda extraen r\u00e1pidamente el ADN de las semillas, lo que acelera el desarrollo de los cultivos biotecnol\u00f3gicos de Pioneer.<\/p>\n

Si bien no revelaron cu\u00e1ntos l\u00e1seres est\u00e1n implementando, los funcionarios de DuPont dijeron que pueden simplificar 25 centros de muestreo de tejido foliar de Am\u00e9rica del Norte en no m\u00e1s de tres instalaciones de muestreo de granos. "El nombre del juego es la velocidad", dijo el presidente de Pioneer, Paul Schickler. Anteriormente, se plantaron semillas prometedoras en campos de prueba; esas plantas se cultivaron, luego se perforaron partes de sus hojas para su an\u00e1lisis. El nuevo proceso automatizado elimina los a\u00f1os de pruebas de campo y an\u00e1lisis f\u00edsico de las caracter\u00edsticas de las plantas. En cambio, las mazorcas de ma\u00edz se roc\u00edan con pintura magn\u00e9tica y luego se descascaran. Cada grano recubierto de pintura es agarrado por un im\u00e1n y sostenido mientras el l\u00e1ser corta la peque\u00f1a porci\u00f3n a analizar. Pioneer utilizar\u00e1 los l\u00e1seres, en combinaci\u00f3n con m\u00e9todos modernos, para analizar y seleccionar las cualidades gen\u00e9ticas de una semilla, sin tener que esperar a que la planta crezca.<\/p>\n

Pioneer ha solicitado m\u00e1s de 10 patentes diferentes relacionadas con la tecnolog\u00eda l\u00e1ser. Los funcionarios de la empresa, que dicen que la tecnolog\u00eda aumentar\u00e1 el tama\u00f1o y el alcance de la investigaci\u00f3n cinco veces en los pr\u00f3ximos tres a\u00f1os, planean impulsar la inversi\u00f3n en investigaci\u00f3n y desarrollo de productos de 15% a 20% en 2009. Pioneer tambi\u00e9n aumentar\u00e1 los ingresos comprometidos con la investigaci\u00f3n de alrededor de 10% a 12%, dijo Schickler.<\/p>","protected":false},"excerpt":{"rendered":"

La divisi\u00f3n Pioneer Hi-Bred International de DuPont Co. ha presentado su nueva tecnolog\u00eda de "selecci\u00f3n de semillas asistida por l\u00e1ser", con la que espera reducir a la mitad...<\/p>","protected":false},"author":110,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[209],"class_list":["post-21437","post","type-post","status-publish","format-standard","hentry","category-seeds-traits","tag-dupont"],"yoast_head":"\nDuPont Unveils New Laser Seed Technology - AgriBusiness Global<\/title>\n<meta name=\"description\" content=\"DuPont Co.’s Pioneer Hi-Bred International division has unveiled its new "laser-assisted seed selection" technology, with which it hopes\" \/>\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.agribusinessglobal.com\/es\/agrochemicals\/seeds-traits\/dupont-unveils-new-laser-seed-technology\/\" \/>\n<meta property=\"og:locale\" content=\"es_MX\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DuPont Unveils New Laser Seed Technology - AgriBusiness Global\" \/>\n<meta property=\"og:description\" content=\"DuPont Co.’s Pioneer Hi-Bred International division has unveiled its new "laser-assisted seed selection" technology, with which it hopes\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.agribusinessglobal.com\/es\/agrochemicals\/seeds-traits\/dupont-unveils-new-laser-seed-technology\/\" \/>\n<meta property=\"og:site_name\" content=\"AgriBusiness Global\" \/>\n<meta property=\"article:published_time\" content=\"2008-09-02T04:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2014-12-23T15:53:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.agribusinessglobal.com\/wp-content\/themes\/AgribusinessTheme\/images\/ABG-Web-No-Feature-Logo.jpg\" \/>\n<meta name=\"author\" content=\"Matt Hopkins\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/www.agribusinessglobal.com\/wp-content\/themes\/AgribusinessTheme\/images\/ABG-Web-No-Feature-Logo.jpg\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Matt Hopkins\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/agrochemicals\\\/seeds-traits\\\/dupont-unveils-new-laser-seed-technology\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/agrochemicals\\\/seeds-traits\\\/dupont-unveils-new-laser-seed-technology\\\/\"},\"author\":{\"name\":\"Matt Hopkins\",\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/#\\\/schema\\\/person\\\/4d0c8184f818e1c1add90c6287c9988e\"},\"headline\":\"DuPont Unveils New Laser Seed Technology\",\"datePublished\":\"2008-09-02T04:00:00+00:00\",\"dateModified\":\"2014-12-23T15:53:51+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/agrochemicals\\\/seeds-traits\\\/dupont-unveils-new-laser-seed-technology\\\/\"},\"wordCount\":248,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/#organization\"},\"keywords\":[\"Dupont\"],\"articleSection\":[\"Seeds and Traits\"],\"inLanguage\":\"es-MX\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.agribusinessglobal.com\\\/agrochemicals\\\/seeds-traits\\\/dupont-unveils-new-laser-seed-technology\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/agrochemicals\\\/seeds-traits\\\/dupont-unveils-new-laser-seed-technology\\\/\",\"url\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/agrochemicals\\\/seeds-traits\\\/dupont-unveils-new-laser-seed-technology\\\/\",\"name\":\"DuPont Unveils New Laser Seed Technology - 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