{"id":8302,"date":"2025-12-08T15:12:13","date_gmt":"2025-12-08T20:12:13","guid":{"rendered":"https:\/\/airspore.com\/f-a-q\/"},"modified":"2026-03-17T11:53:24","modified_gmt":"2026-03-17T16:53:24","slug":"faq","status":"publish","type":"page","link":"https:\/\/airspore.com\/fr\/faq\/","title":{"rendered":"F.A.Q."},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"8302\" class=\"elementor elementor-8302 elementor-8297\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-54a9337 e-flex e-con-boxed e-con e-parent\" data-id=\"54a9337\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-881224e e-flex e-con-boxed e-con e-parent\" data-id=\"881224e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4d1e5d3c e-con-full e-flex e-con e-child\" data-id=\"4d1e5d3c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-46643eec elementor-widget__width-inherit elementor-widget elementor-widget-toggle\" data-id=\"46643eec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1181\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1181\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Est-il important que mes champs soient \u00e9chantillonn\u00e9s \u00e0 la m\u00eame heure de la journ\u00e9e \u00e0 chaque fois ?  <\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1181\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1181\"><p><span data-contrast=\"auto\">L&rsquo;essentiel est que l&rsquo;\u00e9chantillonnage soit effectu\u00e9 entre la formation de ros\u00e9e et le z\u00e9nith solaire. La ros\u00e9e d\u00e9clenche la sporulation, tandis que les rayons UV peuvent rendre les spores non viables. Le moment id\u00e9al pour pr\u00e9lever des \u00e9chantillons se situe entre ces deux \u00e9v\u00e9nements, c&rsquo;est-\u00e0-dire le matin.  <\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335551550\":0,\"335551620\":0,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p>\n<\/p>\n<p><span data-contrast=\"auto\">Comme l&rsquo;\u00e9chantillonnage ne peut \u00eatre effectu\u00e9 lorsqu&rsquo;il pleut, il peut arriver dans certaines situations que l&rsquo;\u00e9chantillonnage doive \u00eatre effectu\u00e9 dans l&rsquo;apr\u00e8s-midi. Notre \u00e9quipe donne toujours la priorit\u00e9 \u00e0 la r\u00e9alisation de trois pr\u00e9l\u00e8vements par semaine, m\u00eame si des pluies sont pr\u00e9vues tout au long de la semaine. Si l&rsquo;\u00e9chantillonnage du matin est impossible pendant plusieurs jours cons\u00e9cutifs et que le ciel est couvert, nous pouvons d\u00e9cider d&rsquo;effectuer l&rsquo;\u00e9chantillonnage l&rsquo;apr\u00e8s-midi afin de maintenir l&rsquo;objectif de trois \u00e9chantillons par semaine.  <\/span><\/p>\n<\/p>\n<p><iframe title=\"\" data-src=\"https:\/\/www.youtube.com\/embed\/rZxbhsVS4Yw\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" data-load-mode=\"1\"><br \/>Powered by <a href=\"https:\/\/youtubeembedcode.com\">how to embed youtube video<\/a> and <a href=\"https:\/\/skipboregler.com\/skip-bo-regras\/\">skip bo regras<\/a><\/iframe><\/p>\n<p><span data-contrast=\"auto\"> <\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1182\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1182\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">S'il n'y a pas de vent, cela signifie-t-il que le nombre de spores sera nul ?  <\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1182\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1182\"><p><span class=\"TextRun SCXW150618693 BCX0\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW150618693 BCX0\">Nous utilisons un syst\u00e8me d&rsquo;\u00e9chantillonnage volum\u00e9trique de l&rsquo;air, pr\u00e9cis\u00e9ment pour r\u00e9pondre aux situations o\u00f9 il y a peu ou pas de vent. Notre syst\u00e8me comprend une pompe calibr\u00e9e qui fournit un d\u00e9bit d&rsquo;air minimum constant. Cela garantit que les spores int\u00e9ressantes sont collect\u00e9es quelles que soient les conditions de vent. Par cons\u00e9quent, m\u00eame en l&rsquo;absence de vent, les spores seront toujours captur\u00e9es.   <\/span><\/span><span class=\"EOP SCXW150618693 BCX0\" data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335551550\":0,\"335551620\":0,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p>\n<p><iframe title=\"S\u2019il n\u2019y a pas de vent, est ce que\" width=\"500\" height=\"281\" data-src=\"https:\/\/www.youtube.com\/embed\/FEzr_j3OeM0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" data-load-mode=\"1\"><\/iframe><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1183\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1183\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">\u00c0 partir de quel niveau de spores dois-je m'inqui\u00e9ter ?  <\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1183\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1183\"><p><span data-contrast=\"auto\">Malheureusement, il n&rsquo;existe pas de chiffre magique. Il n&rsquo;y a pas de seuil sp\u00e9cifique qui indique clairement une situation probl\u00e9matique. L&rsquo;interpr\u00e9tation des r\u00e9sultats doit tenir compte de multiples facteurs, dont la vitesse du vent, l&rsquo;humidit\u00e9 relative, les pr\u00e9cipitations, la densit\u00e9 de la v\u00e9g\u00e9tation, le rayonnement UV, la vari\u00e9t\u00e9 de la culture, le stade de croissance et les traitements fongicides r\u00e9cents, entre autres.  <\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335551550\":0,\"335551620\":0,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">La seule exception concerne <\/span><i><span data-contrast=\"auto\">Phytophthora infestans<\/span><\/i><span data-contrast=\"auto\">commun\u00e9ment appel\u00e9 \u00ab\u00a0mildiou\u00a0\u00bb. En raison de l&rsquo;impact s\u00e9v\u00e8re de cette maladie, la d\u00e9tection d&rsquo;une seule spore justifie une intervention. <\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335551550\":0,\"335551620\":0,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p>\n<p><iframe title=\"\u00c0 partir de combien de spores dois je m\u2019inqui\u00e9ter\" width=\"500\" height=\"281\" data-src=\"https:\/\/www.youtube.com\/embed\/HB2Pu5buf1E?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" data-load-mode=\"1\"><\/iframe><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1184\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1184\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Pourquoi mon indice de risque est-il rouge alors qu'aucune spore n'a \u00e9t\u00e9 d\u00e9tect\u00e9e ?  <\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1184\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1184\"><p>Il est important de comprendre que notre rapport contient deux types d&rsquo;informations ind\u00e9pendantes. Tout d&rsquo;abord, vous verrez le nombre de spores d\u00e9tect\u00e9es. Ensuite, vous verrez l&rsquo;indice de risque.  <\/p>\n<p>L&rsquo;indice de risque est bas\u00e9 sur les conditions m\u00e9t\u00e9orologiques des derniers jours. Si les conditions \u00e9taient favorables au d\u00e9veloppement de la maladie, l&rsquo;indice de risque sera \u00e9lev\u00e9. Il n&rsquo;est pas li\u00e9 au nombre de spores d\u00e9tect\u00e9es.  <\/p>\n<p>Cela signifie que vous pouvez avoir un indice de risque \u00e9lev\u00e9 en raison des conditions m\u00e9t\u00e9orologiques, alors que seul un petit nombre de spores est pr\u00e9sent dans l&rsquo;air. L&rsquo;inverse est \u00e9galement possible : les conditions m\u00e9t\u00e9orologiques peuvent avoir \u00e9t\u00e9 d\u00e9favorables, mais des spores peuvent tout de m\u00eame \u00eatre d\u00e9tect\u00e9es. Le sc\u00e9nario le plus risqu\u00e9 se produit lorsque les niveaux de spores sont \u00e9lev\u00e9s et que l&rsquo;indice de risque bas\u00e9 sur les conditions m\u00e9t\u00e9orologiques est \u00e9lev\u00e9.  <\/p>\n<p><iframe title=\"Pourquoi mon indice de risque est rouge mais que je n\u2019ai pas de spores\" width=\"500\" height=\"281\" data-src=\"https:\/\/www.youtube.com\/embed\/bnrIUlhJ3Wk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" data-load-mode=\"1\"><\/iframe><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1185\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-1185\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Quels sont les facteurs \u00e0 prendre en compte lors du choix d'un champ \u00e0 \u00e9chantillonner ?  <\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1185\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-1185\"><p><span data-contrast=\"auto\">Plusieurs \u00e9l\u00e9ments doivent \u00eatre \u00e9valu\u00e9s.<\/span><\/p>\n<p><span data-contrast=\"auto\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">Il est recommand\u00e9 de choisir un champ qui repr\u00e9sente fid\u00e8lement les champs environnants. Bien que la d\u00e9tection ne puisse \u00eatre garantie au-del\u00e0 de 50 acres, le choix d&rsquo;un champ pr\u00e9sentant des caract\u00e9ristiques similaires \u00e0 celles des champs voisins donne un aper\u00e7u utile de la situation g\u00e9n\u00e9rale. Par exemple, si la plupart des champs environnants utilisent la vari\u00e9t\u00e9 X, il est moins pertinent d&rsquo;\u00e9chantillonner un champ avec la vari\u00e9t\u00e9 Y.  <\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335551550\":0,\"335551620\":0,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p>\n<p><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335551550\":0,\"335551620\":0,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">Vous devez \u00e9galement tenir compte de la g\u00e9ographie environnante du champ. Par exemple, une route adjacente au champ peut g\u00e9n\u00e9rer de la poussi\u00e8re et surcharger la cassette d&rsquo;\u00e9chantillonnage. Si trop de particules non fongiques s&rsquo;accumulent sur la cassette, le nombre de spores peut \u00eatre sous-estim\u00e9.  <\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335551550\":0,\"335551620\":0,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p>\n<p><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335551550\":0,\"335551620\":0,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">Il est \u00e9galement recommand\u00e9 de choisir un champ qui reste accessible, m\u00eame dans des conditions tr\u00e8s boueuses, afin que notre \u00e9quipe puisse pr\u00e9lever des \u00e9chantillons de mani\u00e8re coh\u00e9rente.<\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335551550\":0,\"335551620\":0,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p>\n<p><iframe title=\"Quels sont les \u00e9l\u00e9ments \u00e0 prendre en compte pour un bon \u00e9chantillonnage\" width=\"500\" height=\"281\" data-src=\"https:\/\/www.youtube.com\/embed\/gDQJsx8ZFMM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" data-load-mode=\"1\"><\/iframe><\/p><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1186\" class=\"elementor-tab-title\" data-tab=\"6\" role=\"button\" aria-controls=\"elementor-tab-content-1186\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Quelles sont les informations utilis\u00e9es pour g\u00e9n\u00e9rer l'indice de risque ?  <\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1186\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"6\" role=\"region\" aria-labelledby=\"elementor-tab-title-1186\"><p>L&rsquo;indice de risque est calcul\u00e9 \u00e0 partir des donn\u00e9es m\u00e9t\u00e9orologiques recueillies par notre station m\u00e9t\u00e9orologique sur place. Il tient compte des conditions environnementales sp\u00e9cifiques requises pour le d\u00e9veloppement de chaque maladie. Par exemple, si un agent pathog\u00e8ne n\u00e9cessite au moins 90 % d&rsquo;humidit\u00e9 relative pendant plusieurs heures cons\u00e9cutives, ce crit\u00e8re doit \u00eatre rempli pour que le niveau de risque passe de faible \u00e0 \u00e9lev\u00e9. Plusieurs de ces conditions sont \u00e9valu\u00e9es pour d\u00e9terminer l&rsquo;indice de risque global.   <\/p>\n<p><iframe title=\"Quelles informations sont prises\" width=\"500\" height=\"281\" data-src=\"https:\/\/www.youtube.com\/embed\/QGrCCcAPQ84?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" data-load-mode=\"1\"><\/iframe><\/p><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1187\" class=\"elementor-tab-title\" data-tab=\"7\" role=\"button\" aria-controls=\"elementor-tab-content-1187\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Comment le temps pluvieux affecte-t-il le nombre de spores ?  <\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1187\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"7\" role=\"region\" aria-labelledby=\"elementor-tab-title-1187\"><p><span data-contrast=\"auto\">L&rsquo;\u00e9chantillonnage ne peut pas \u00eatre effectu\u00e9 lorsqu&rsquo;il pleut pour deux raisons.<\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335551550\":0,\"335551620\":0,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">Tout d&rsquo;abord, les gouttes de pluie entra\u00eenent les spores vers le sol et perturbent leur dispersion normale.<\/span> <br \/><span data-contrast=\"auto\">  Deuxi\u00e8mement, les cassettes d&rsquo;\u00e9chantillons contiennent un gel transparent qui permet d&rsquo;identifier visuellement les spores au microscope. Si le gel entre en contact avec de l&rsquo;eau, il devient opaque et l&rsquo;analyse devient impossible. <\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335551550\":0,\"335551620\":0,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">En raison de ces deux facteurs, il n&rsquo;est pas possible de pr\u00e9lever des \u00e9chantillons pendant les pluies. Cependant, il est recommand\u00e9 de pr\u00e9lever des \u00e9chantillons entre deux p\u00e9riodes de pluie, car le changement d&rsquo;humidit\u00e9 \u00e0 ce moment-l\u00e0 est id\u00e9al pour d\u00e9clencher la sporulation. <\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335551550\":0,\"335551620\":0,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p>\n<p><iframe title=\"Comment une m\u00e9t\u00e9o pluvieuse\" width=\"500\" height=\"281\" data-src=\"https:\/\/www.youtube.com\/embed\/wlZdThgwIOs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" data-load-mode=\"1\"><\/iframe><\/p><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1188\" class=\"elementor-tab-title\" data-tab=\"8\" role=\"button\" aria-controls=\"elementor-tab-content-1188\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Quelles sont les limites de la m\u00e9thode ?  <\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1188\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"8\" role=\"region\" aria-labelledby=\"elementor-tab-title-1188\"><p><span class=\"TextRun SCXW80781091 BCX0\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW80781091 BCX0\">Il existe <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW80781091 BCX0\">deux<\/span><span class=\"NormalTextRun SCXW80781091 BCX0\"> limites importantes \u00e0 <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW80781091 BCX0\">comprendre<\/span><span class=\"NormalTextRun SCXW80781091 BCX0\">:<\/span><\/span><\/p>\n<ul>\n<li><strong><span class=\"TextRun SCXW222658040 BCX0\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW222658040 BCX0\">Limitation de la zone :<\/span><\/span><\/strong><span class=\"LineBreakBlob BlobObject DragDrop SCXW222658040 BCX0\"><strong><span class=\"SCXW222658040 BCX0\"> <\/span><\/strong><br class=\"SCXW222658040 BCX0\"><\/span><span class=\"TextRun SCXW110897487 BCX0\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW110897487 BCX0\">  Notre programme  <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW110897487 BCX0\">couvertures<\/span><span class=\"NormalTextRun SCXW110897487 BCX0\">  jusqu&rsquo;\u00e0 50 acres.  <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW110897487 BCX0\">Nous<\/span><span class=\"NormalTextRun SCXW110897487 BCX0\">  peut  <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW110897487 BCX0\">certainement<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW110897487 BCX0\">\u00e9chantillon<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW110897487 BCX0\">plus petit<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW110897487 BCX0\">champs<\/span><span class=\"NormalTextRun SCXW110897487 BCX0\">mais  <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW110897487 BCX0\">d\u00e9tection<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW110897487 BCX0\">ne peut pas<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW110897487 BCX0\">\u00eatre<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW110897487 BCX0\">garanti<\/span><span class=\"NormalTextRun SCXW110897487 BCX0\">  sur les zones  <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW110897487 BCX0\">plus grande<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW110897487 BCX0\">que<\/span><span class=\"NormalTextRun SCXW110897487 BCX0\">  50 acres.<\/span><\/span><\/li>\n<li><span class=\"EOP SCXW110897487 BCX0\" data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335551550\":0,\"335551620\":0,\"335559738\":240,\"335559739\":240}\"><span class=\"TextRun SCXW33784378 BCX0\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW33784378 BCX0\"><strong><span class=\"NormalTextRun SpellingErrorV2Themed SCXW14705731 BCX0\">Limite de d\u00e9tection<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW14705731 BCX0\">limite <\/span><span class=\"NormalTextRun SCXW14705731 BCX0\">:<\/span><\/strong><br \/>La limite de <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">de d\u00e9tection<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">de d\u00e9tection<\/span><span class=\"NormalTextRun SCXW33784378 BCX0\"> de <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">notre<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">m\u00e9thode<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">est<\/span> <\/span><span class=\"TextRun SCXW33784378 BCX0\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW33784378 BCX0\">4 <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">particules<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">particules<\/span><span class=\"NormalTextRun SCXW33784378 BCX0\"> par <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">m\u00e8tre<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">m\u00e8tre cube<\/span><\/span><span class=\"TextRun SCXW33784378 BCX0\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW33784378 BCX0\">.<\/span><\/span><span class=\"LineBreakBlob BlobObject DragDrop SCXW33784378 BCX0\"><span class=\"SCXW33784378 BCX0\"> <\/span><br class=\"SCXW33784378 BCX0\"><\/span><span class=\"TextRun SCXW33784378 BCX0\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW33784378 BCX0\">  Le pr\u00e9sent  <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">moyens<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">que<\/span><span class=\"NormalTextRun SCXW33784378 BCX0\">  si  <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">nous<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">trouver<\/span><span class=\"NormalTextRun SCXW33784378 BCX0\">  1 spore sur la cassette, une fois  <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">converti<\/span><span class=\"NormalTextRun SCXW33784378 BCX0\">  \u00e0  <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">particules<\/span><span class=\"NormalTextRun SCXW33784378 BCX0\">  par  <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">cubique<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">compteur<\/span><span class=\"NormalTextRun SCXW33784378 BCX0\">, le  <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">rapport\u00e9<\/span><span class=\"NormalTextRun SCXW33784378 BCX0\">  valeur  <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">volont\u00e9<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">\u00eatre<\/span><span class=\"NormalTextRun SCXW33784378 BCX0\">  4  <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">particules<\/span><span class=\"NormalTextRun SCXW33784378 BCX0\">. Il  <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">est<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">donc<\/span><span class=\"NormalTextRun SCXW33784378 BCX0\"> impossible d&rsquo;annoncer \u00ab\u00a01 <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">particule<\/span><span class=\"NormalTextRun SCXW33784378 BCX0\"> par <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">m\u00e8tre<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">m\u00e8tre cube<\/span><span class=\"NormalTextRun SCXW33784378 BCX0\">\u00ab\u00a0le minimum <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">rapport\u00e9e<\/span><span class=\"NormalTextRun SCXW33784378 BCX0\"> valeur <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">sera<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">toujours<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW33784378 BCX0\">toujours<\/span><span class=\"NormalTextRun SCXW33784378 BCX0\"> 4.<\/span><\/span><span class=\"EOP SCXW33784378 BCX0\" data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335551550\":0,\"335551620\":0,\"335559738\":240,\"335559739\":240}\"> <\/span><\/span><\/li>\n<\/ul>\n<p><iframe title=\"Quelles sont les limites de notre\" width=\"500\" height=\"281\" data-src=\"https:\/\/www.youtube.com\/embed\/p7py53lEt-w?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" data-load-mode=\"1\"><\/iframe><\/p><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Est-il important que mes champs soient \u00e9chantillonn\u00e9s \u00e0 la m\u00eame heure de la journ\u00e9e \u00e0 chaque fois ? L&#8217;essentiel est que l&#8217;\u00e9chantillonnage soit effectu\u00e9 entre la formation de ros\u00e9e et le z\u00e9nith solaire. La ros\u00e9e d\u00e9clenche la sporulation, tandis que les rayons UV peuvent rendre les spores non viables. Le moment id\u00e9al pour pr\u00e9lever des [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_eb_attr":"","_uag_custom_page_level_css":"","footnotes":""},"class_list":["post-8302","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>F.A.Q. - AIR<\/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:\/\/airspore.com\/fr\/faq\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"F.A.Q. - AIR\" \/>\n<meta property=\"og:description\" content=\"Est-il important que mes champs soient \u00e9chantillonn\u00e9s \u00e0 la m\u00eame heure de la journ\u00e9e \u00e0 chaque fois ? L&#8217;essentiel est que l&#8217;\u00e9chantillonnage soit effectu\u00e9 entre la formation de ros\u00e9e et le z\u00e9nith solaire. La ros\u00e9e d\u00e9clenche la sporulation, tandis que les rayons UV peuvent rendre les spores non viables. 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