{"id":121386,"date":"2026-04-30T05:23:41","date_gmt":"2026-04-30T11:23:41","guid":{"rendered":"https:\/\/losperiodistas.com.mx\/portal\/?p=121386"},"modified":"2026-04-30T05:23:42","modified_gmt":"2026-04-30T11:23:42","slug":"la-ciencia-detras-del-frijol-mexicano-el-tesoro-biologico-que-sostiene-nuestra-soberania-alimentaria-la-campina","status":"publish","type":"post","link":"https:\/\/losperiodistas.com.mx\/portal\/la-ciencia-detras-del-frijol-mexicano-el-tesoro-biologico-que-sostiene-nuestra-soberania-alimentaria-la-campina\/","title":{"rendered":"La ciencia detr\u00e1s del frijol mexicano: el tesoro biol\u00f3gico que sostiene nuestra soberan\u00eda alimentaria | La Campi\u00f1a"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">M\u00e9xico alberga m\u00e1s de 50 especies de frijol, 31 de ellas end\u00e9micas. Un estudio ecogeogr\u00e1fico del CNRG\u2011INIFAP revela c\u00f3mo conservar esta diversidad y aprovecharla para enfrentar sequ\u00edas, plagas y los retos del cambio clim\u00e1tico.<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"780\" height=\"470\" src=\"https:\/\/losperiodistas.com.mx\/portal\/wp-content\/uploads\/2026\/04\/frijol-780x470-1.jpg\" alt=\"\" class=\"wp-image-121387\" srcset=\"https:\/\/losperiodistas.com.mx\/portal\/wp-content\/uploads\/2026\/04\/frijol-780x470-1.jpg 780w, https:\/\/losperiodistas.com.mx\/portal\/wp-content\/uploads\/2026\/04\/frijol-780x470-1-300x181.jpg 300w, https:\/\/losperiodistas.com.mx\/portal\/wp-content\/uploads\/2026\/04\/frijol-780x470-1-768x463.jpg 768w\" sizes=\"(max-width: 780px) 100vw, 780px\" \/><figcaption class=\"wp-element-caption\">Fotograf\u00eda: Gobierno de M\u00e9xico<\/figcaption><\/figure>\n\n\n\n<p class=\"has-vivid-red-color has-text-color has-link-color has-medium-font-size wp-elements-f1096e0f02cac3b3dedfc2fd7c82b129\"><strong>Clara Aceves \/ La Campi\u00f1a<\/strong><\/p>\n\n\n\n<p><strong>M\u00c9XICO.-<\/strong>&nbsp;Hablar del frijol es hablar de identidad, historia y alimentaci\u00f3n. Este cultivo, presente en la mesa mexicana desde tiempos ancestrales, es tambi\u00e9n una de las mayores riquezas biol\u00f3gicas del pa\u00eds. Por ello, el estudio&nbsp;<strong>\u201cEcogeograf\u00eda de la colecci\u00f3n de frijol del Centro Nacional de Recursos Gen\u00e9ticos (CNRG): 2011\u20132023\u201d<\/strong>&nbsp;se ha convertido en una herramienta clave para comprender y proteger esta diversidad.<\/p>\n\n\n\n<p>La&nbsp;<strong>ecogeograf\u00eda<\/strong>&nbsp;analiza c\u00f3mo interact\u00faan las especies con su entorno: lluvia, temperatura, altitud, tipo de suelo y ubicaci\u00f3n. En el caso del frijol, esta informaci\u00f3n permite identificar qu\u00e9 materiales gen\u00e9ticos son m\u00e1s resistentes a sequ\u00edas, altas temperaturas, suelos degradados o nuevas plagas, un conocimiento esencial en tiempos de cambio clim\u00e1tico.<\/p>\n\n\n\n<p>El estudio, desarrollado por el&nbsp;<strong>CNRG\u2011INIFAP<\/strong>, destaca la importancia de conservar especies silvestres del g\u00e9nero&nbsp;<em>Phaseolus<\/em>&nbsp;tanto&nbsp;<strong>ex situ<\/strong>&nbsp;(en bancos de germoplasma) como&nbsp;<strong>in situ<\/strong>&nbsp;(en sus ecosistemas naturales). Esta doble estrategia garantiza que la diversidad gen\u00e9tica siga disponible para investigaci\u00f3n, mejoramiento y producci\u00f3n agr\u00edcola.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">M\u00e9xico, centro mundial de diversidad del frijol<\/h3>\n\n\n\n<p>De las aproximadamente 150 especies de&nbsp;<em>Phaseolus<\/em>&nbsp;registradas en el mundo,&nbsp;<strong>52 est\u00e1n en M\u00e9xico<\/strong>&nbsp;y&nbsp;<strong>31 son end\u00e9micas<\/strong>, lo que convierte al pa\u00eds en un reservorio \u00fanico de variabilidad gen\u00e9tica. Esta riqueza es resultado de siglos de adaptaci\u00f3n a distintos climas, suelos y pr\u00e1cticas agr\u00edcolas.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">El trabajo del CNRG\u2011INIFAP<\/h3>\n\n\n\n<p>Desde 2012, el CNRG resguarda una de las colecciones m\u00e1s importantes de biodiversidad agr\u00edcola del pa\u00eds. Su banco de semillas inici\u00f3 con m\u00e1s de 18 mil accesiones provenientes de instituciones nacionales e internacionales.<\/p>\n\n\n\n<p>Actualmente conserva&nbsp;<strong>10,978 accesiones de 29 especies de frijol<\/strong>, muchas recolectadas durante d\u00e9cadas y otras repatriadas desde el Centro Internacional de Agricultura Tropical (CIAT), donde se almacenaban materiales mexicanos recolectados desde 1930.<\/p>\n\n\n\n<p>Esta labor cient\u00edfica, respaldada por el INIFAP como brazo t\u00e9cnico de la Secretar\u00eda de Agricultura, contribuye directamente a la&nbsp;<strong>autosuficiencia y soberan\u00eda alimentaria<\/strong>, al asegurar que M\u00e9xico cuente con variedades adaptadas a los desaf\u00edos actuales y futuros del campo.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Frijol mexicano: la ciencia que protege uno de nuestros mayores tesoros agr\u00edcolas<\/strong><\/li>\n\n\n\n<li><strong>M\u00e1s de 50 especies y un pa\u00eds: as\u00ed se estudia y conserva la diversidad del frijol en M\u00e9xico<\/strong><\/li>\n\n\n\n<li><strong>Ecogeograf\u00eda del frijol: el mapa cient\u00edfico que fortalece la soberan\u00eda alimentaria<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Fuente: <a href=\"https:\/\/revistalacampina.mx\/2026\/04\/28\/la-ciencia-detras-del-frijol-mexicano-el-tesoro-biologico-que-sostiene-nuestra-soberania-alimentaria\/\">https:\/\/revistalacampina.mx\/2026\/04\/28\/la-ciencia-detras-del-frijol-mexicano-el-tesoro-biologico-que-sostiene-nuestra-soberania-alimentaria\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e9xico alberga m\u00e1s de 50 especies de frijol, 31 de ellas end\u00e9micas. Un estudio ecogeogr\u00e1fico del CNRG\u2011INIFAP revela c\u00f3mo conservar [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":121387,"comment_status":"open","ping_status":"open","sticky":false,"template":"","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":"","footer-sml-layout":"","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-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[8],"tags":[48704,48702],"class_list":["post-121386","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias","tag-frijol-endemico-mexico","tag-frijol-mexicano"],"_links":{"self":[{"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/posts\/121386","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/comments?post=121386"}],"version-history":[{"count":1,"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/posts\/121386\/revisions"}],"predecessor-version":[{"id":121388,"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/posts\/121386\/revisions\/121388"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/media\/121387"}],"wp:attachment":[{"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/media?parent=121386"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/categories?post=121386"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/tags?post=121386"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}