{"id":34449,"date":"2026-03-09T17:08:09","date_gmt":"2026-03-09T17:08:09","guid":{"rendered":"https:\/\/www.europesays.com\/be-fr\/34449\/"},"modified":"2026-03-09T17:08:09","modified_gmt":"2026-03-09T17:08:09","slug":"des-pois-chiches-comestibles-cultives-directement-sur-le-sol-de-la-lune-cest-bientot-possible-dapres-des-experts","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/be-fr\/34449\/","title":{"rendered":"Des pois chiches comestibles cultiv\u00e9s directement sur le sol de la Lune\u00a0? C\u2019est bient\u00f4t possible, d\u2019apr\u00e8s des experts"},"content":{"rendered":"<p>\n                                                                Des chercheurs am\u00e9ricains sont parvenus \u00e0 faire germer des pois chiches dans un substrat reproduisant la r\u00e9golithe lunaire. Un pas de g\u00e9ant dans la compr\u00e9hension des conditions n\u00e9cessaires \u00e0 la culture de la nourriture sur la Lune, se r\u00e9jouissent les auteurs de l\u2019\u00e9tude.\n                            <\/p>\n<p>Une<a href=\"https:\/\/www.midilibre.fr\/2022\/03\/01\/une-societe-heraultaise-permettra-t-elle-au-pois-chiche-de-nourrir-les-futures-colonies-spatiales-10140856.php\" target=\"_blank\" rel=\"nofollow noopener\"> salade de pois chiches<\/a>\u00a0au menu des astronautes de demain\u00a0? C\u2019est ce qui pourrait bien arriver aux hommes qui marcheront sur la Lune \u00e0 l\u2019avenir. <a href=\"https:\/\/www.nature.com\/articles\/s41598-026-35759-0\" target=\"_blank\" rel=\"nofollow noopener\">Des chercheurs de l\u2019Universit\u00e9 du Texas, \u00e0 Austin,<\/a> sont parvenus \u00e0 faire pousser cette l\u00e9gumineuse dans de la fausse r\u00e9golithe lunaire, qui recouvre la surface de la Lune.<\/p>\n<p>Le probl\u00e8me, c\u2019est que ce sol lunaire continent des m\u00e9taux tels que du fer, de l\u2019aluminium, du zinc ou encore du cuivre, potentiellement toxiques pour les plantes. Alors il a fallu trouver des combines.<\/p>\n<p>Des pois chiches \u00ab\u00a0r\u00e9coltables\u00a0\u00bb<\/p>\n<p>Les experts ont cr\u00e9\u00e9 un substrat combinant un simulant de r\u00e9golithe lunaire \u00e0 du vermicompost, c\u2019est-\u00e0-dire des d\u00e9jections de vers de terre, riches en nutriments. Ils ont ensuite\u00a0enrob\u00e9 les pois chiches de champignons mychoriziens arbusculaires, <a href=\"https:\/\/www.eurekalert.org\/news-releases\/1118340\" target=\"_blank\" rel=\"nofollow noopener\">d\u00e9taillent-ils dans un communiqu\u00e9.<\/a> Ces champignons permettent d\u2019am\u00e9liorer l\u2019apport en eau et en nutriments, d\u2019am\u00e9liorer la stabilit\u00e9 du substrat, et rendent la culture plus r\u00e9sistante aux m\u00e9taux.<\/p>\n<p>L\u2019exp\u00e9rience des chercheurs a permis de montrer que des pois chiches \u00ab\u00a0r\u00e9coltables\u00a0\u00bb\u00a0pouvaient germer dans\u00a0\u00ab\u00a0des m\u00e9langes contenant jusqu\u2019\u00e0 75\u00a0% de terre lunaire\u00a0\u00bb.\u00a0Au-del\u00e0, \u00ab\u00a0les plants pr\u00e9sentaient des signes de stress et mouraient pr\u00e9matur\u00e9ment\u00a0\u00bb.<\/p>\n<p>Reste \u00e0 voir si les pois chiches ayant pouss\u00e9 sont surs pour la sant\u00e9, et si leur go\u00fbt est normal. La recherche continue, appuy\u00e9e par une subvention financi\u00e8re de la Nasa.<\/p>\n","protected":false},"excerpt":{"rendered":"Des chercheurs am\u00e9ricains sont parvenus \u00e0 faire germer des pois chiches dans un substrat reproduisant la r\u00e9golithe lunaire.&hellip;\n","protected":false},"author":2,"featured_media":34450,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[70],"tags":[12,13,18,17,1918,73,71,75,17260,72,76,74],"class_list":{"0":"post-34449","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-sciences-et-technologies","8":"tag-be","9":"tag-be-fr","10":"tag-belgique","11":"tag-belgium","12":"tag-espace","13":"tag-science","14":"tag-science-and-technology","15":"tag-sciences","16":"tag-sciences-et-techniques","17":"tag-sciences-et-technologies","18":"tag-technologies","19":"tag-technology"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@be_fr\/116200322112395572","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/posts\/34449","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/comments?post=34449"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/posts\/34449\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/media\/34450"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/media?parent=34449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/categories?post=34449"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/tags?post=34449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}