
{"id":25995,"date":"2025-05-26T15:18:51","date_gmt":"2025-05-26T13:18:51","guid":{"rendered":"https:\/\/www.rezeau.org\/wp-garden\/?p=25995"},"modified":"2025-05-26T15:21:30","modified_gmt":"2025-05-26T13:21:30","slug":"plante-indeterminee","status":"publish","type":"post","link":"https:\/\/www.rezeau.org\/wp-garden\/fr\/plante-indeterminee\/","title":{"rendered":"Plante ind\u00e9termin\u00e9e"},"content":{"rendered":"\n<p>Quoi ? une plante r\u00e9siste \u00e0 la d\u00e9termination dans le jardin de papi Jo&nbsp;? Malgr\u00e9 sa r\u00e9ticence \u00e0 faire l&#8217;acquisition de plantes non ou mal \u00e9tiquet\u00e9es dans les jardineries, le jardinier n&#8217;a pas su r\u00e9sister \u00e0 l&#8217;appel de cette jolie sauge rouge, l&#8217;an dernier. Cette sauge a \u00e9t\u00e9 tr\u00e8s jolie toute la saison derni\u00e8re, et a tr\u00e8s bien re-d\u00e9marr\u00e9 cette ann\u00e9e, malgr\u00e9 son anonymat partiel. Malheureusement dans le courant du mois de mai, plusieurs tiges se sont fl\u00e9tries, sans raison apparente. A surveiller&#8230;<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.rezeau.org\/wp-garden\/wp-content\/uploads\/Salvia-22-07-2024.jpg\" rel=\"lightbox[25995]\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" data-id=\"24453\" src=\"https:\/\/www.rezeau.org\/wp-garden\/wp-content\/uploads\/Salvia-22-07-2024.jpg\" alt=\"reste \u00e0 d\u00e9terminer - floraison \u00e9t\u00e9 2024\" class=\"wp-image-24453\" srcset=\"https:\/\/www.rezeau.org\/wp-garden\/wp-content\/uploads\/Salvia-22-07-2024.jpg 800w, https:\/\/www.rezeau.org\/wp-garden\/wp-content\/uploads\/Salvia-22-07-2024-300x200.jpg 300w, https:\/\/www.rezeau.org\/wp-garden\/wp-content\/uploads\/Salvia-22-07-2024-768x512.jpg 768w, https:\/\/www.rezeau.org\/wp-garden\/wp-content\/uploads\/Salvia-22-07-2024-400x267.jpg 400w, https:\/\/www.rezeau.org\/wp-garden\/wp-content\/uploads\/Salvia-22-07-2024-150x100.jpg 150w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption class=\"wp-element-caption\"><em>Salvia<\/em> ??? 22\/07\/2024<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.rezeau.org\/wp-garden\/wp-content\/uploads\/Salvia-26-05-2025.jpg\" rel=\"lightbox[25995]\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" data-id=\"25973\" src=\"https:\/\/www.rezeau.org\/wp-garden\/wp-content\/uploads\/Salvia-26-05-2025.jpg\" alt=\"Plusieurs tiges fl\u00e9tries en mai 2025\" class=\"wp-image-25973\" srcset=\"https:\/\/www.rezeau.org\/wp-garden\/wp-content\/uploads\/Salvia-26-05-2025.jpg 800w, https:\/\/www.rezeau.org\/wp-garden\/wp-content\/uploads\/Salvia-26-05-2025-300x200.jpg 300w, https:\/\/www.rezeau.org\/wp-garden\/wp-content\/uploads\/Salvia-26-05-2025-768x512.jpg 768w, https:\/\/www.rezeau.org\/wp-garden\/wp-content\/uploads\/Salvia-26-05-2025-400x267.jpg 400w, https:\/\/www.rezeau.org\/wp-garden\/wp-content\/uploads\/Salvia-26-05-2025-150x100.jpg 150w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption class=\"wp-element-caption\"><em>Salvia<\/em> ??? 26\/05\/2025<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p class=\"footnote\">Note.- Papi Jo a baptis\u00e9 cette vari\u00e9t\u00e9 &#8216;indeterminata&#8217; par d\u00e9pit, mais en botanique ce terme a une signification bien pr\u00e9cise, comme le rappelle Wikipedia.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>En botanique, la croissance ind\u00e9termin\u00e9e signifie que la croissance de la plante n&#8217;est pas termin\u00e9e, par opposition \u00e0 la \u00ab croissance d\u00e9termin\u00e9e \u00bb qui cesse d\u00e8s qu&#8217;une structure g\u00e9n\u00e9tiquement pr\u00e9d\u00e9termin\u00e9e est compl\u00e8tement form\u00e9e. Ainsi une plante qui pousse et continue de produire des fleurs et des fruits jusqu&#8217;\u00e0 ce qu&#8217;elle soit tu\u00e9e par le gel ou tout autre facteur externe est appel\u00e9e \u00ab ind\u00e9termin\u00e9e \u00bb. Ce qualificatif s&#8217;applique, par exemple, aux vari\u00e9t\u00e9s de tomate qui poussent selon un mode plut\u00f4t d\u00e9gingand\u00e9, produisant des fruits tout au long de la saison de v\u00e9g\u00e9tation, contrairement aux plants de tomate \u00e0 croissance d\u00e9termin\u00e9e, qui se d\u00e9veloppent avec un port plus buissonnant et donnent une production massive et group\u00e9e, avant soit de continuer \u00e0 pousser avec une croissance et une production minime, soit de d\u00e9p\u00e9rir.<\/p>\n<\/blockquote>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.rezeau.org\/wp-garden\/fr\/salvia-indeterminata\/\">Salvia indeterminata<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Quoi ? une plante r\u00e9siste \u00e0 la d\u00e9termination dans le jardin de papi Jo&nbsp;? Malgr\u00e9 sa r\u00e9ticence \u00e0 faire l&#8217;acquisition de plantes non ou mal \u00e9tiquet\u00e9es dans les jardineries, le jardinier n&#8217;a pas su r\u00e9sister \u00e0 l&#8217;appel de cette jolie sauge rouge, l&#8217;an dernier. Cette sauge a \u00e9t\u00e9 tr\u00e8s jolie&#8230;<\/p>\n<p class=\"continue-reading-button\"> <a class=\"continue-reading-link\" href=\"https:\/\/www.rezeau.org\/wp-garden\/fr\/plante-indeterminee\/\">Continue reading<i class=\"crycon-right-dir\"><\/i><\/a><\/p>\n","protected":false},"author":2,"featured_media":24453,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[677],"tags":[],"class_list":["post-25995","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-journal-du-jardin"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.rezeau.org\/wp-garden\/wp-json\/wp\/v2\/posts\/25995","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rezeau.org\/wp-garden\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rezeau.org\/wp-garden\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rezeau.org\/wp-garden\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rezeau.org\/wp-garden\/wp-json\/wp\/v2\/comments?post=25995"}],"version-history":[{"count":3,"href":"https:\/\/www.rezeau.org\/wp-garden\/wp-json\/wp\/v2\/posts\/25995\/revisions"}],"predecessor-version":[{"id":25999,"href":"https:\/\/www.rezeau.org\/wp-garden\/wp-json\/wp\/v2\/posts\/25995\/revisions\/25999"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rezeau.org\/wp-garden\/wp-json\/wp\/v2\/media\/24453"}],"wp:attachment":[{"href":"https:\/\/www.rezeau.org\/wp-garden\/wp-json\/wp\/v2\/media?parent=25995"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rezeau.org\/wp-garden\/wp-json\/wp\/v2\/categories?post=25995"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rezeau.org\/wp-garden\/wp-json\/wp\/v2\/tags?post=25995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}