{"id":10742,"date":"2024-06-07T06:23:58","date_gmt":"2024-06-07T02:23:58","guid":{"rendered":"https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/?p=10742"},"modified":"2024-06-11T08:07:27","modified_gmt":"2024-06-11T04:07:27","slug":"les-fleurs-qui-dansent-dans-la-brise","status":"publish","type":"post","link":"https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/les-fleurs-qui-dansent-dans-la-brise\/","title":{"rendered":"\u00ab\u00a0Les fleurs qui dansent dans la brise\u00a0\u00bb."},"content":{"rendered":"\n<p>Les \u00e9l\u00e8ves des classes de premi\u00e8re ont poursuivi la mise en place du paillage autour des arbres et la r\u00e9fection du syst\u00e8me d\u2019irrigation dont les goutteurs sont trop souvent arrach\u00e9s lors du d\u00e9broussaillage. &nbsp;Ils ont \u00e9galement plant\u00e9 un jeune Ylang-ylang.<\/p>\n\n\n\n<p>C\u2019est un arbre originaire d&rsquo;Asie du Sud-Est. On le cultive principalement dans la zone oc\u00e9an Indien pour ses fleurs dont on extrait par distillation une huile essentielle tr\u00e8s utilis\u00e9e en parfumerie et en aromath\u00e9rapie.<\/p>\n\n\n\n<p>Son nom vient du terme \u00ab alang-alang \u00bb en tagalog (langue des Philippines) signifiant \u00ab\u00a0les fleurs qui dansent dans la brise\u00a0\u00bb.<\/p>\n\n\n\n<p>Son huile essentielle est obtenue par distillation \u00e0 la vapeur d\u2019eau des fleurs. Ce proc\u00e9d\u00e9 consiste \u00e0 emporter avec la vapeur d\u2019eau les constituants volatils (l\u2019huile essentielle) des fleurs. Ensuite, la vapeur se condense dans l\u2019essencier, s\u00e9parant les huiles essentielles de l\u2019hydrolat (eau).<\/p>\n\n\n\n<p>Gageons que les \u00e9l\u00e8ves de la s\u00e9rie STL pourront tr\u00e8s bient\u00f4t utiliser les fleurs de l\u2019arbre plant\u00e9 pour effectuer leur distillation.<\/p>\n\n\n\n<p>L&rsquo;huile essentielle d&rsquo;ylang-ylang est tr\u00e8s pris\u00e9e par la parfumerie : on la trouve dans des parfums comme Chanel N\u00b05, Opium d\u2019Yves Saint Laurent, Chamade de Guerlain\u2026<\/p>\n\n\n\n<p>En aromath\u00e9rapie, l\u2019ylang-ylang est consid\u00e9r\u00e9 comme s\u00e9datif, antiseptique, hypotensif et r\u00e9put\u00e9 aphrodisiaque.<\/p>\n\n\n\n<p>La production mondiale de cette huile essentielle est tr\u00e8s faible et est concentr\u00e9e dans une zone g\u00e9ographique limit\u00e9e : Mayotte, Madagascar et l&rsquo;Union des Comores, du plus petit producteur vers le plus important. C&rsquo;est la production comorienne (de 50 \u00e0 65 t) qui domine largement le march\u00e9 mondial. Elle repr\u00e9sente le triple de la production mahoraise (de 5 \u00e0 10 t) et le double de la production malgache (de 20 \u00e0 25 t).<\/p>\n\n\n\n<p>J\u00e9r\u00f4me Rabassa<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_083455-1024x768.jpg\" alt=\"\" class=\"wp-image-10743\" srcset=\"https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_083455-1024x768.jpg 1024w, https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_083455-300x225.jpg 300w, https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_083455-768x576.jpg 768w, https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_083455-1536x1152.jpg 1536w, https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_083455-150x113.jpg 150w, https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_083455.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_083507-768x1024.jpg\" alt=\"\" class=\"wp-image-10745\" srcset=\"https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_083507-768x1024.jpg 768w, https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_083507-225x300.jpg 225w, https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_083507-1152x1536.jpg 1152w, https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_083507-113x150.jpg 113w, https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_083507.jpg 1500w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_083511-1024x768.jpg\" alt=\"\" class=\"wp-image-10746\" srcset=\"https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_083511-1024x768.jpg 1024w, https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_083511-300x225.jpg 300w, https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_083511-768x576.jpg 768w, https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_083511-1536x1152.jpg 1536w, https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_083511-150x113.jpg 150w, https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_083511.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_085450-1024x768.jpg\" alt=\"\" class=\"wp-image-10747\" srcset=\"https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_085450-1024x768.jpg 1024w, https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_085450-300x225.jpg 300w, https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_085450-768x576.jpg 768w, https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_085450-1536x1152.jpg 1536w, https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_085450-150x113.jpg 150w, https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-content\/uploads\/sites\/92\/2024\/06\/IMG_20240606_085450.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Les \u00e9l\u00e8ves des classes de premi\u00e8re ont poursuivi la mise en place du paillage autour des arbres et la r\u00e9fection du syst\u00e8me d\u2019irrigation dont les goutteurs sont trop souvent arrach\u00e9s lors du d\u00e9broussaillage. &nbsp;Ils ont \u00e9galement plant\u00e9 un jeune Ylang-ylang. C\u2019est un arbre originaire d&rsquo;Asie du Sud-Est. On le cultive&#8230;<\/p>\n<p class=\"continue-reading-button\"> <a class=\"continue-reading-link\" href=\"https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/les-fleurs-qui-dansent-dans-la-brise\/\">Lire la suite<i class=\"crycon-right-dir\"><\/i><\/a><\/p>\n","protected":false},"author":27638,"featured_media":10743,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[99,65],"tags":[],"class_list":["post-10742","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-2023-2024","category-developpement-durable"],"_links":{"self":[{"href":"https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-json\/wp\/v2\/posts\/10742","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-json\/wp\/v2\/users\/27638"}],"replies":[{"embeddable":true,"href":"https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-json\/wp\/v2\/comments?post=10742"}],"version-history":[{"count":4,"href":"https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-json\/wp\/v2\/posts\/10742\/revisions"}],"predecessor-version":[{"id":10751,"href":"https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-json\/wp\/v2\/posts\/10742\/revisions\/10751"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-json\/wp\/v2\/media\/10743"}],"wp:attachment":[{"href":"https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-json\/wp\/v2\/media?parent=10742"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-json\/wp\/v2\/categories?post=10742"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/etab.ac-reunion.fr\/lyc-antoine-roussin\/wp-json\/wp\/v2\/tags?post=10742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}