{"id":13380,"date":"2023-10-04T17:21:18","date_gmt":"2023-10-04T15:21:18","guid":{"rendered":"https:\/\/sunelements.de\/2023\/10\/04\/rayons-uva-et-uvb\/"},"modified":"2024-04-24T13:22:47","modified_gmt":"2024-04-24T11:22:47","slug":"rayons-uva-et-uvb","status":"publish","type":"post","link":"https:\/\/sunelements.de\/fr\/2023\/10\/04\/rayons-uva-et-uvb\/","title":{"rendered":"Rayons UVA et UVB"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"13380\" class=\"elementor elementor-13380 elementor-7807\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1d86ddc9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1d86ddc9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1cac0fa\" data-id=\"1cac0fa\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-645ff4f elementor-widget elementor-widget-spacer\" data-id=\"645ff4f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a0bdbd elementor-widget elementor-widget-image\" data-id=\"2a0bdbd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/sunelements.de\/wp-content\/uploads\/2023\/11\/sunelements-at-Blogbeitrag-UVA-und-UVB-Strahlen-was-kann-man-tun-damit-Pflanzen-keinen-Sonnenbrand-bekommen.jpg\" class=\"attachment-large size-large wp-image-9170\" alt=\"sunelements-at-Blogbeitrag-UVA-und-UVB-Strahlen-was-kann-man-tun-damit-Pflanzen-keinen-Sonnenbrand-bekommen\" srcset=\"https:\/\/sunelements.de\/wp-content\/uploads\/2023\/11\/sunelements-at-Blogbeitrag-UVA-und-UVB-Strahlen-was-kann-man-tun-damit-Pflanzen-keinen-Sonnenbrand-bekommen.jpg 600w, https:\/\/sunelements.de\/wp-content\/uploads\/2023\/11\/sunelements-at-Blogbeitrag-UVA-und-UVB-Strahlen-was-kann-man-tun-damit-Pflanzen-keinen-Sonnenbrand-bekommen-300x200.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c87dd3d elementor-widget elementor-widget-spacer\" data-id=\"c87dd3d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d65d316 elementor-widget elementor-widget-heading\" data-id=\"d65d316\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Que peut-on faire pour \u00e9viter que les plantes ne prennent des coups de soleil \u00e0 cause des rayons UVA et UVB ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-33ea8759 elementor-widget elementor-widget-text-editor\" data-id=\"33ea8759\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les experts en plantes et les amateurs de jardinage sont unanimes : le soleil est l&#8217;\u00e9lixir de vie qui favorise de mani\u00e8re d\u00e9cisive la croissance des plantes \u00e0 fleurs et des plantes vertes et les maintient en bonne sant\u00e9 pendant longtemps. Le mot magique pour cela est la photosynth\u00e8se. Ce processus a lieu dans les feuilles en transformant le dioxyde de carbone et l&#8217;eau en glucose. Il en r\u00e9sulte de l&#8217;oxyg\u00e8ne, qui est d&#8217;une part essentiel \u00e0 la respiration cellulaire et qui est d&#8217;autre part lib\u00e9r\u00e9 dans l&#8217;environnement.<\/p>\n\n<p>Cependant, dans certaines circonstances, les plantes doivent \u00e9galement faire face \u00e0 des cons\u00e9quences n\u00e9gatives dues \u00e0 une exposition excessive au soleil. Les rayons UVA et UVB contenus dans la lumi\u00e8re du soleil augmentent la production de radicaux d&#8217;oxyg\u00e8ne. La cons\u00e9quence ind\u00e9sirable est un coup de soleil sur les feuilles et les tiges, clairement visible m\u00eame pour les non-initi\u00e9s en raison des taches brunes. Il r\u00e9duit la croissance de la plante et peut m\u00eame la faire mourir. Ce sont surtout les plantes en pot que leurs propri\u00e9taires sortent au printemps apr\u00e8s un long hiver ou les semis en serre qui sont concern\u00e9s. Pour les habituer \u00e0 leur nouvel environnement, il est donc conseill\u00e9 de les laisser d&#8217;abord s&#8217;acclimater \u00e0 la saison ext\u00e9rieure pendant environ une \u00e0 deux semaines dans un endroit ombrag\u00e9 ou semi-ombrag\u00e9.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-50e306a elementor-widget elementor-widget-heading\" data-id=\"50e306a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Jouer la carte de la s\u00e9curit\u00e9 avec la serre<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-804ac34 elementor-widget elementor-widget-text-editor\" data-id=\"804ac34\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Dans une serre, les conditions sont l\u00e9g\u00e8rement diff\u00e9rentes, car le verre, gr\u00e2ce \u00e0 ses propri\u00e9t\u00e9s sp\u00e9cifiques, filtre d\u00e9j\u00e0 une grande partie des rayons UVA et UVB et assure une r\u00e9partition plus uniforme de la lumi\u00e8re et de la chaleur. Les serres avec des \u00e9l\u00e9ments en verre satin\u00e9, comme celles de SunElements, renforcent particuli\u00e8rement cet effet, ce qui permet de r\u00e9duire l&#8217;intensit\u00e9 de la lumi\u00e8re incidente et d&#8217;optimiser la temp\u00e9rature. N\u00e9anmoins, les plantes \u00e0 l&#8217;int\u00e9rieur continuent bien s\u00fbr \u00e0 recevoir suffisamment de luminosit\u00e9 pour un d\u00e9veloppement sain et une photosynth\u00e8se r\u00e9ussie.<\/p>\n\n<p>La nature optimale de la serre en verre satin\u00e9 d\u00e9pend par ailleurs d&#8217;autres facteurs. Il s&#8217;agit notamment des conditions climatiques et des exigences individuelles. De plus, l&#8217;emplacement joue un r\u00f4le pr\u00e9pond\u00e9rant. La serre est-elle de toute fa\u00e7on en partie \u00e0 l&#8217;ombre ou expos\u00e9e en plein soleil du matin au soir ? Ce sont des questions importantes auxquelles chacun devrait trouver une r\u00e9ponse avant de construire une serre. En fonction de la situation de d\u00e9part, on pourrait alors envisager des options avec un vitrage enti\u00e8rement ou seulement partiellement satin\u00e9 (le verre acrylique prot\u00e8ge \u00e9galement). Le cas \u00e9ch\u00e9ant, des am\u00e9liorations suppl\u00e9mentaires peuvent \u00eatre apport\u00e9es en utilisant des ventilateurs et en installant des fen\u00eatres de mani\u00e8re strat\u00e9gique.<\/p>\n\n<p>Conclusion : l&#8217;utilisation de verre satin\u00e9 ou de verre acrylique pour les serres est une option efficace pour les plantes, en particulier dans les r\u00e9gions tr\u00e8s ensoleill\u00e9es, en termes de r\u00e9duction des rayons UVA et UVB. Cette approche strat\u00e9gique est r\u00e9compens\u00e9e par des r\u00e9coltes abondantes et une floraison fascinante qui vous r\u00e9jouira tout au long de l&#8217;\u00e9t\u00e9.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Que peut-on faire pour \u00e9viter que les plantes ne prennent des coups de soleil \u00e0 cause des rayons UVA et UVB ? Les experts en plantes et les amateurs de jardinage sont unanimes : le soleil est l&#8217;\u00e9lixir de vie qui favorise de mani\u00e8re d\u00e9cisive la croissance des plantes \u00e0 fleurs et des plantes vertes [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":9170,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[18],"tags":[],"class_list":["post-13380","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-classifiee"],"_links":{"self":[{"href":"https:\/\/sunelements.de\/fr\/wp-json\/wp\/v2\/posts\/13380","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sunelements.de\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sunelements.de\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sunelements.de\/fr\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/sunelements.de\/fr\/wp-json\/wp\/v2\/comments?post=13380"}],"version-history":[{"count":0,"href":"https:\/\/sunelements.de\/fr\/wp-json\/wp\/v2\/posts\/13380\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sunelements.de\/fr\/wp-json\/wp\/v2\/media\/9170"}],"wp:attachment":[{"href":"https:\/\/sunelements.de\/fr\/wp-json\/wp\/v2\/media?parent=13380"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sunelements.de\/fr\/wp-json\/wp\/v2\/categories?post=13380"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sunelements.de\/fr\/wp-json\/wp\/v2\/tags?post=13380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}