{"id":68082,"date":"2026-10-04T05:49:08","date_gmt":"2026-10-03T20:49:08","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=68082"},"modified":"2026-10-04T05:49:08","modified_gmt":"2026-10-03T20:49:08","slug":"4-veces-mas-rapido-que-con-luz-solar-el-secreto-de-las-fabricas-de-plantas-que-cultivan-lechuga-con-luz-roja-y-la-luz-era-morada","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=68082&lang=es","title":{"rendered":"\u00a14 veces m\u00e1s r\u00e1pido que con luz solar! El secreto de las f\u00e1bricas de plantas que cultivan lechuga con luz roja (\u00a1y la luz era morada!)"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\"><strong>Soy Ken Kuwako, entrenador cient\u00edfico. Cada d\u00eda es un experimento.<\/strong><\/span><\/p>\n<h3>\u00bfLechugas que crecen solo con luz roja? El misterio de las f\u00e1bricas de plantas<\/h3>\n<p>&#8220;Cultivar lechugas sin luz solar, solo con luz roja&#8221;. \u00bfA que suena a ciencia ficci\u00f3n? Pues en las f\u00e1bricas de plantas esto ocurre de verdad. NHK for School nos lo muestra en un v\u00eddeo que te invito a ver:<\/p>\n<p><a href=\"https:\/\/www2.nhk.or.jp\/school\/movie\/clip.cgi?das_id=D0005403217_00000\">https:\/\/www2.nhk.or.jp\/school\/movie\/clip.cgi?das_id=D0005403217_00000<\/a><\/p>\n<p>\u00a1Fascinante! Seg\u00fan el v\u00eddeo, con luz roja la lechuga crece <strong>hasta cuatro veces m\u00e1s r\u00e1pido<\/strong> que con luz solar. Y claro, enseguida nos asaltan las preguntas:<\/p>\n<p>\u30fb\u00bfPor qu\u00e9 precisamente la luz roja?<br \/>\n\u30fb\u00bfY la luz verde, qu\u00e9 pasa con ella?<br \/>\n\u30fb\u00bfHace falta tambi\u00e9n algo de luz azul?<\/p>\n<h3>\u00bfQu\u00e9 colores de luz utilizan las plantas?<\/h3>\n<p>La pista est\u00e1 en el color de las hojas. Las hojas se ven verdes porque <strong>reflejan la luz verde en lugar de absorberla<\/strong>. Es decir, las plantas aprovechan la luz verde bastante menos que la roja o la azul.<\/p>\n<p>La clorofila, que se encuentra en los cloroplastos donde se realiza la fotos\u00edntesis, <strong>absorbe especialmente bien la luz roja y la azul<\/strong>.<br \/>\nPor eso, si le damos a la planta mucha luz roja, y bien intensa, que es la que mejor aprovecha para la fotos\u00edntesis, crecer\u00e1 de maravilla. Adem\u00e1s, en una f\u00e1brica de plantas se puede iluminar con la luz justa todo el a\u00f1o, sin depender del clima ni de la estaci\u00f3n.<\/p>\n<h3>Entonces, \u00bfla luz azul sobra?<\/h3>\n<p>Aqu\u00ed viene lo interesante. La luz azul tambi\u00e9n se usa en la fotos\u00edntesis, pero no solo eso: se sabe que influye en la forma y el tama\u00f1o de las hojas, regula c\u00f3mo se alarga la planta y hace que se abran los estomas, esas peque\u00f1as puertas por las que entra y sale el aire.<\/p>\n<p>Con luz roja a secas, las plantas crecen bien, pero a veces se quedan largas y flacuchas, o sus hojas cambian de aspecto. Por eso, en las f\u00e1bricas de plantas se suele combinar luz roja y azul. Para una planta, la luz no es solo una fuente de energ\u00eda: es tambi\u00e9n <strong>una se\u00f1al que le dice &#8220;as\u00ed es como te conviene crecer ahora&#8221;<\/strong>.<\/p>\n<h3>\u00bfLa luz verde no sirve para nada?<\/h3>\n<p>Aunque la luz verde se refleje con facilidad, no es que no se use en absoluto. Como llega m\u00e1s hondo dentro de la hoja, se cree que ayuda a llevar luz hasta las hojas de abajo, las que quedan tapadas por otras. Quiz\u00e1 ese color &#8220;poco aprovechado&#8221; tambi\u00e9n tenga su raz\u00f3n de ser.<\/p>\n<h3>\u00a1Investiguemos los colores de la luz en el laboratorio!<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40296 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/05\/360de02005a03e763c0f368615f1ad9e.jpg\" alt=\"\" width=\"353\" height=\"299\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/05\/360de02005a03e763c0f368615f1ad9e.jpg 1606w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/05\/360de02005a03e763c0f368615f1ad9e-300x254.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/05\/360de02005a03e763c0f368615f1ad9e-1024x867.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/05\/360de02005a03e763c0f368615f1ad9e-768x650.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/05\/360de02005a03e763c0f368615f1ad9e-1536x1301.jpg 1536w\" sizes=\"auto, (max-width: 353px) 100vw, 353px\" \/><\/p>\n<p>Esta es una <strong>fuente de luz violeta<\/strong> de las que hay en el laboratorio. Con ella iluminamos una planta acu\u00e1tica (Egeria densa) para hacer un experimento de fotos\u00edntesis. Como la fotos\u00edntesis libera ox\u00edgeno, si observamos las burbujitas que salen de las hojas, podemos ver con nuestros propios ojos c\u00f3mo trabaja la planta.<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"Yh1PQnNS9w\"><p><a href=\"https:\/\/phys-edu.net\/wp\/?p=42927\">\u66c7\u308a\u306e\u65e5\u3067\u3082\u6210\u529f\uff01\u30aa\u30aa\u30ab\u30ca\u30c0\u30e2\u30fb\u30a4\u30cc\u30e0\u30ae\u3092\u4f7f\u3063\u305f\u5149\u5408\u6210\u5b9f\u9a13\u306e\u6e96\u5099\u304b\u3089\u624b\u9806\u307e\u3067\uff08\u5149\u5408\u6210\u3067\u4f7f\u308f\u308c\u308b\u6c17\u4f53\uff09<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u201c\u66c7\u308a\u306e\u65e5\u3067\u3082\u6210\u529f\uff01\u30aa\u30aa\u30ab\u30ca\u30c0\u30e2\u30fb\u30a4\u30cc\u30e0\u30ae\u3092\u4f7f\u3063\u305f\u5149\u5408\u6210\u5b9f\u9a13\u306e\u6e96\u5099\u304b\u3089\u624b\u9806\u307e\u3067\uff08\u5149\u5408\u6210\u3067\u4f7f\u308f\u308c\u308b\u6c17\u4f53\uff09\u201d \u2014 \u79d1\u5b66\u306e\u30cd\u30bf\u5e33\" src=\"https:\/\/phys-edu.net\/wp\/?p=42927&amp;embed=true#?secret=zuDj1Ll0dy#?secret=Yh1PQnNS9w\" data-secret=\"Yh1PQnNS9w\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p>Si vamos cambiando el color de la luz a rojo, azul y verde, \u00bfcambiar\u00e1 la forma en que salen las burbujas? Quiz\u00e1 puedas descubrir por ti mismo el &#8220;secreto de la luz&#8221; que se usa en las f\u00e1bricas de plantas. Y la pr\u00f3xima vez que mires una planta, preg\u00fantate: &#8220;\u00bfQu\u00e9 color de luz estar\u00e1 usando esta?&#8221;.<\/p>\n<h3>Contacto y solicitudes<\/h3>\n<p>\u00a1Hagamos que la ciencia sea m\u00e1s cercana, curiosa y divertida! Aqu\u00ed encontrar\u00e1s experimentos cient\u00edficos entretenidos que puedes hacer en casa, con sus trucos explicados de forma sencilla. \u00a1An\u00edmate a explorar el blog con el buscador! \u30fbEl contenido de &#8220;Kagaku no Netach\u014d&#8221; (el cuaderno de ideas cient\u00edficas) se ha convertido en un libro. M\u00e1s informaci\u00f3n <a href=\"https:\/\/amzn.to\/42PMCEL\">aqu\u00ed<\/a> \u30fbSobre Ken Kuwako, el autor del blog, haz clic <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">aqu\u00ed<\/a> \u30fbPara encargos de todo tipo (redacci\u00f3n, conferencias, talleres de experimentos, supervisi\u00f3n cient\u00edfica o participaci\u00f3n en TV, etc.), pulsa <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">aqu\u00ed<\/a> <span class=\"s2\">\u30fb\u00a1Novedades de los art\u00edculos en <a href=\"https:\/\/x.com\/kuwako\">X<\/a>!<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.youtube.com\/user\/kkuwako\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-35048\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/3d9640dad7bc5538e76f92da1966ee19.jpg\" alt=\"\" width=\"30\" height=\"21\" \/><\/a><a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">\u00a1En el canal &#8220;Kagaku no Neta&#8221; (Ideas de Ciencia) publicamos v\u00eddeos de experimentos!<\/a><\/p>\n<h2>\u304a\u77e5\u3089\u305b\uff0110\/10\u3000\u30b5\u30a4\u30a8\u30f3\u30b9\u30b7\u30e7\u30fc\u958b\u50ac\uff08\u7121\u6599\u30a4\u30d9\u30f3\u30c8\uff01\uff09<\/h2>\r\n\uff11\uff10\u6708\uff11\uff10\u65e5\uff08\u571f\uff0911:15~12:00\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=66205\">\u5343\u8449\u5e02\u79d1\u5b66\u30d5\u30a7\u30b9\u30bf2026\u300c\u6851\u5b50\u5148\u751f\u306e\u56de\u8ee2\u79d1\u5b66\u30b7\u30e7\u30fc\u300d\u306b\u3066\u30b5\u30a4\u30a8\u30f3\u30b9\u30b7\u30e7\u30fc\u3092\u884c\u3044\u307e\u3059<\/a>\u3002<img class=\"alignnone  wp-image-68090 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-04-5.51.54.jpeg\" alt=\"\" width=\"493\" height=\"277\" \/>\r\n<h3>\uff11\uff10\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=606\">\u79cb\u306b\u3074\u3088\u3074\u3088\uff01\u6c34\u3076\u3048\u3092\u4f5c\u308d\u3046\uff01<\/a><\/p>\r\n<p style=\"text-align: center;\"><img class=\"aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/10\/f4935339e0588ccf8fa0053ed56366bb-267x300.jpg\" alt=\"\u5207\u308a\u53e3\u306e\u69d8\u5b50\" width=\"270\" height=\"304\" \/><\/p>\r\n\r\n<h3 style=\"text-align: left;\"><span style=\"font-size: medium;\"><b><strong>\u30c6\u30ec\u30d3\u756a\u7d44\u76e3\u4fee\u30fb\u30a4\u30d9\u30f3\u30c8\u7b49\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/span><\/h3>\r\n<ul>\r\n \t<li>12\u670826\u65e5\uff08\u571f\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=64825\">\u30ca\u30ea\u30ab\u30b5\u30a4\u30a8\u30f3\u30b9\u30a2\u30ab\u30c7\u30df\u30fc\uff08\u6559\u54e1\u5411\u3051\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\uff09\u958b\u50ac<\/a><\/li>\r\n<\/ul>\r\n<h3><b>\u66f8\u7c4d<strong>\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/h3>\r\n<ul>\r\n \t<li>\u300e<a href=\"https:\/\/phys-edu.net\/wp\/?p=64462\">\u9ad8\u6821\u5165\u8a66 \u5206\u89e3\u554f\u984c\u96c6 \u7406\u79d1<\/a>\u300f\uff08\u5b66\u7814\uff09\u2026\u96e3\u3057\u3044\u554f\u984c\u3082\u5c0f\u3055\u306a\u554f\u984c\u306b\u5206\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u554f\u984c\u3092\u89e3\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u3093\u306a\u5206\u89e3\u306e\u6280\u8853\u304c\u8eab\u306b\u3064\u304f\u3088\u3046\u306b\u6df1\u304f\u95a2\u308f\u308a\u3092\u6301\u3063\u3066\u4f5c\u308a\u307e\u3057\u305f\u3002\r\n<a href=\"https:\/\/phys-edu.net\/wp\/?p=64462\"><img class=\"alignnone  wp-image-65097 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-04-8.40.17.jpeg\" alt=\"\" width=\"172\" height=\"244\" \/><\/a>\u300e\u5927\u4eba\u306e\u305f\u3081\u306e\u9ad8\u6821\u7269\u7406\u5fa9\u7fd2\u5e33\u300f\uff08\u8b1b\u8ac7\u793e\uff09\u2026\u4e00\u822c\u5411\u3051\u306b\u65e5\u5e38\u306e\u7269\u7406\u306b\u3064\u3044\u3066\u516c\u5f0f\u3092\u5143\u306b\u7d10\u89e3\u304d\u307e\u3057\u305f\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=1827\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u3067\u306f\u5b9f\u9a13\u3092\u591a\u6570\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<strong>\u203b\u5897\u5237\u304c\u304b\u304b\u308a\uff16\u5237\u3068\u306a\u308a\u307e\u3057\u305f\uff082026\/02\/01\uff09\r\n<img class=\"alignnone wp-image-10940 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg\" sizes=\"(max-width: 220px) 100vw, 220px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0.jpg 311w\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-07-05 0.43.51\" width=\"220\" height=\"192\" \/><\/strong><\/li>\r\n \t<li>\u300e\u304d\u3081\u308b!\u5171\u901a\u30c6\u30b9\u30c8 \u7269\u7406\u57fa\u790e \u6539\u8a02\u7248\u300f\uff08\u5b66\u7814\uff09\u2026\u3000\u9ad8\u6821\u7269\u7406\u306e\u53c2\u8003\u66f8\u3067\u3059\u3002\u30a4\u30e9\u30b9\u30c8\u3092\u591a\u304f\u3057\u3066\u30a4\u30e1\u30fc\u30b8\u304c\u6301\u3066\u308b\u3088\u3046\u306b\u63cf\u304d\u307e\u3057\u305f\u3002\u6388\u696d\u306b\u3064\u3044\u3066\u3044\u3051\u306a\u3044\u3001\u7269\u7406\u304c\u82e6\u624b\u3001\u305d\u3093\u306a\u751f\u5f92\u306b\u304a\u3059\u3059\u3081\u3067\u3059\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=45322\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u306f\u3053\u3061\u3089\u3002\r\n<img class=\"alignnone wp-image-45718 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg\" sizes=\"(max-width: 184px) 100vw, 184px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg 756w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c-300x269.jpg 300w\" alt=\"\" width=\"184\" height=\"165\" \/><\/li>\r\n<\/ul>\r\n<h3><span style=\"text-align: center;\">\u5404\u7a2eSNS\uff08\u66f4\u65b0\u60c5\u5831\u3092\u304a\u5c4a\u3051\uff01\uff09<\/span><\/h3>\r\n<p style=\"text-align: center;\">\u3010\u65e5\u672c\u8a9e\u3011<a style=\"text-align: center;\" href=\"https:\/\/twitter.com\/kuwako\">X(Twitter)<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.instagram.com\/science_seeds\/\">instagram<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.facebook.com\/kuwakolab\/\">Facebook<\/a>\u3000\u3010\u82f1\u8a9e\u3011<a style=\"text-align: center;\" href=\"https:\/\/bsky.app\/profile\/kagakunoneta.bsky.social\">BlueSky<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.threads.net\/@science_seeds?hl=ja\">Threads<\/a><\/p>\r\n\r\n<h3 style=\"text-align: center;\"><strong>Explore<\/strong><\/h3>\r\n<ul>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=30764\">\u697d\u3057\u3044\u5b9f\u9a13<\/a>\u2026\u304a\u5b50\u3055\u3093\u3068\u4e00\u7dd2\u306b\u5922\u4e2d\u306b\u306a\u308c\u308b\u30a4\u30c1\u30aa\u30b7\u306e\u79d1\u5b66\u5b9f\u9a13\u3092\u591a\u6570\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u9ad8\u6821\u7269\u7406\u306e\u7406\u89e3\u3092\u6df1\u3081\u308b\u305f\u3081\u306e\u52d5\u753b\u6559\u6750\u3082\u7528\u610f\u3057\u307e\u3057\u305f\u3002<\/li>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=798\">\u7406\u79d1\u306e\u6559\u6750<\/a>\u2026 \u7406\u79d1\u6559\u5e2b\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff01\u6388\u696d\u306e\u8cea\u3092\u9ad8\u3081\u3001\u6e96\u5099\u3092\u52b9\u7387\u5316\u3059\u308b\u305f\u3081\u306e\u9078\u308a\u3059\u3050\u308a\u306e\u6559\u6750\u3092\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\r\n \t<li><a href=\"https:\/\/www.youtube.com\/c\/kkuwako\">Youtube<\/a>\u2026\u79d1\u5b66\u5b9f\u9a13\u7b49\u306e\u52d5\u753b\u3092\u914d\u4fe1\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\r\n \t<li><a href=\"https:\/\/music.youtube.com\/playlist?list=PLoK4ZvKN9S2NgpYIochcQs0aL-vrRB_Qw\">\u79d1\u5b66\u30e9\u30b8\u30aa<\/a>\u00a0\u2026\u79d1\u5b66\u30c8\u30d4\u30c3\u30af\u3092\u307b\u307c\u6bce\u65e5\u914d\u4fe1\u4e2d\uff01AI\u6280\u8853\u3092\u99c6\u4f7f\u3057\u3066\u4f5c\u6210\u3057\u305f\u300c\u8033\u3067\u697d\u3057\u3080\u79d1\u5b66\u300d\u3092\u304a\u5c4a\u3051\u3057\u307e\u3059\u3002<\/li>\r\n \t<li><a href=\"http:\/\/phys-edu.net\/wp\/?page_id=20940\">\u8b1b\u6f14<\/a>\u00a0\u2026\u5168\u56fd\u5404\u5730\u3067\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\u30fb\u30b5\u30a4\u30a8\u30f3\u30b9\u30b7\u30e7\u30fc\u7b49\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002<\/li>\r\n \t<li><a href=\"http:\/\/phys-edu.net\/wp\/?page_id=37\">About<\/a>\u00a0\u2026\u300c\u79d1\u5b66\u306e\u30cd\u30bf\u5e33\u300d\u306e\u30b3\u30f3\u30bb\u30d7\u30c8\u3084\u3001\u904b\u55b6\u8005\u3067\u3042\u308b\u6851\u5b50\u7814\u306e\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u30fb\u60f3\u3044\u3092\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002<\/li>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a>\u00a0\u2026\u5b9f\u9a13\u6559\u5ba4\u306e\u3054\u4f9d\u983c\u3001\u57f7\u7b46\u30fb\u8b1b\u6f14\u306e\u76f8\u8ac7\u3001\u79d1\u5b66\u76e3\u4fee\u7b49\u306f\u3053\u3061\u3089\u306e\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u304a\u5bc4\u305b\u304f\u3060\u3055\u3044\u3002<\/li>\r\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Soy Ken Kuwako, entrenador cient\u00edfico. Cada d\u00eda es un experimento. \u00bfLechugas que crecen solo con luz roja? El  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":40296,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","sns_share_botton_hide":"","vkExUnit_sns_title":"","vkexunit_cta_each_option":"","_lightning_design_setting":{"layout":"default"},"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1492],"tags":[],"class_list":["post-68082","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-science-es"],"jetpack-related-posts":[{"id":68126,"url":"https:\/\/phys-edu.net\/wp\/?p=68126&lang=es","url_meta":{"origin":68082,"position":0},"title":"\u00bfPor qu\u00e9 el haz y el env\u00e9s de una hoja tienen colores distintos? La sorprendente relaci\u00f3n entre la luz y la densidad celular","author":"\u6851\u5b50 \u7814","date":"2026\u5e7410\u67085\u65e5","format":false,"excerpt":"Soy Ken Kuwako, entrenador de ciencias. 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