{"id":916,"date":"2026-07-01T07:05:01","date_gmt":"2026-07-01T10:05:01","guid":{"rendered":"https:\/\/tvpotyweb.com\/?p=916"},"modified":"2026-07-01T07:05:03","modified_gmt":"2026-07-01T10:05:03","slug":"arroz-na-lua-deixou-de-ser-so-ficcao-grao-e-cultivado-com-sucess","status":"publish","type":"post","link":"https:\/\/tvpotyweb.com\/?p=916","title":{"rendered":"Arroz na Lua deixou de ser s\u00f3 fic\u00e7\u00e3o: gr\u00e3o \u00e9 cultivado com sucess"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Cultivar alimentos na Lua sempre foi um dos maiores desafios para futuras miss\u00f5es espaciais. Agora, pesquisadores japoneses deram um passo importante nessa dire\u00e7\u00e3o ao desenvolver uma tecnologia capaz de produzir fertilizante usando apenas ar, eletricidade e \u00e1gua, permitindo que mudas de arroz crescessem com sucesso em um simulador de solo lunar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O\u00a0estudo foi conduzido\u00a0por cientistas da Universidade de Tohoku em parceria com a Ag\u00eancia de Explora\u00e7\u00e3o Aeroespacial do Jap\u00e3o (JAXA) e publicado na revista\u00a0<em>npj Microgravity<\/em>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diferentemente da Terra, a superf\u00edcie da Lua n\u00e3o possui mat\u00e9ria org\u00e2nica nem nutrientes essenciais para o crescimento de plantas. Al\u00e9m disso, compostos ricos em nitrog\u00eanio, fundamentais para praticamente todas as culturas agr\u00edcolas, s\u00e3o praticamente inexistentes no regolito lunar, nome dado ao solo que cobre a superf\u00edcie do sat\u00e9lite.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"450\" height=\"300\" src=\"https:\/\/tvpotyweb.com\/wp-content\/uploads\/2026\/07\/image.png\" alt=\"\" class=\"wp-image-917\" style=\"width:464px;height:auto\" srcset=\"https:\/\/tvpotyweb.com\/wp-content\/uploads\/2026\/07\/image.png 450w, https:\/\/tvpotyweb.com\/wp-content\/uploads\/2026\/07\/image-300x200.png 300w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Tecnologia produz fertilizante usando o pr\u00f3prio ar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Para resolver esse problema, os pesquisadores criaram um pequeno equipamento que utiliza plasma alimentado por eletricidade, que poderia ser gerada por pain\u00e9is solares na Lua.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O dispositivo transforma o nitrog\u00eanio presente no ar em pent\u00f3xido de dinitrog\u00eanio (N\u2082O\u2085), um composto que, ao ser dissolvido em \u00e1gua, gera nitrato, uma das principais formas de nitrog\u00eanio absorvidas pelas plantas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O equipamento consome menos de 100 watts de pot\u00eancia e apresenta efici\u00eancia pr\u00f3xima de 100% na dissolu\u00e7\u00e3o do composto em \u00e1gua.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cultivar alimentos na Lua sempre foi um dos maiores desafios para futuras miss\u00f5es espaciais. Agora, pesquisadores japoneses deram um passo importante nessa dire\u00e7\u00e3o ao desenvolver uma tecnologia capaz de produzir fertilizante usando apenas ar, eletricidade e \u00e1gua, permitindo que mudas de arroz crescessem com sucesso em um simulador de solo lunar. O\u00a0estudo foi conduzido\u00a0por cientistas [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":918,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-916","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-curiosidade"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Arroz na Lua deixou de ser s\u00f3 fic\u00e7\u00e3o: gr\u00e3o \u00e9 cultivado com sucess - TV Poty Web<\/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:\/\/tvpotyweb.com\/?p=916\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Arroz na Lua deixou de ser s\u00f3 fic\u00e7\u00e3o: gr\u00e3o \u00e9 cultivado com sucess - TV Poty Web\" \/>\n<meta property=\"og:description\" content=\"Cultivar alimentos na Lua sempre foi um dos maiores desafios para futuras miss\u00f5es espaciais. Agora, pesquisadores japoneses deram um passo importante nessa dire\u00e7\u00e3o ao desenvolver uma tecnologia capaz de produzir fertilizante usando apenas ar, eletricidade e \u00e1gua, permitindo que mudas de arroz crescessem com sucesso em um simulador de solo lunar. 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