{"id":3993,"date":"2017-01-19T16:55:46","date_gmt":"2017-01-19T15:55:46","guid":{"rendered":"https:\/\/www.fredonoccitanie.com\/surveillance\/?page_id=3993"},"modified":"2026-03-20T15:28:43","modified_gmt":"2026-03-20T14:28:43","slug":"xylella-fastidiosa","status":"publish","type":"page","link":"https:\/\/www.fredonoccitanie.com\/surveillance\/toutes-cultures\/xylella-fastidiosa\/","title":{"rendered":"Xylella fastidiosa"},"content":{"rendered":"<div id='av_section_1'  class='avia-section av-cy9a21-faeef0ea8c5e1c618de442168e63c624 main_color avia-section-default avia-no-border-styling  avia-builder-el-0  el_before_av_section  avia-builder-el-first  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-3993'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3jlqj0p-679c97b2632b830f103ab67d30f53985\">\n.flex_column.av-3jlqj0p-679c97b2632b830f103ab67d30f53985{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-3jlqj0p-679c97b2632b830f103ab67d30f53985 av_one_full  avia-builder-el-1  el_before_av_one_third  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-3i1ucqx-631e360525c05323c2b86c28eb9941aa '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1 style=\"text-align: center;\">Carte d\u2019identit\u00e9<\/h1>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3han9u1-89fbabf49632311bfc07420d12a88477\">\n.flex_column.av-3han9u1-89fbabf49632311bfc07420d12a88477{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-3han9u1-89fbabf49632311bfc07420d12a88477 av_one_third  avia-builder-el-3  el_after_av_one_full  el_before_av_one_third  first flex_column_div av-zero-column-padding  column-top-margin'     ><div  class='avia-slideshow av-3elyowp-e197c5975cea5fc24ed753ec6bde59d5 avia-slideshow-no scaling av_slideshow avia-slide-slider  avia-builder-el-4  avia-builder-el-no-sibling  av-slideshow-ui av-control-minimal av-slideshow-manual av-loop-once av-loop-manual-endless av-default-height-applied avia-slideshow-1' data-slideshow-options=\"{&quot;animation&quot;:&quot;slide&quot;,&quot;autoplay&quot;:false,&quot;loop_autoplay&quot;:&quot;once&quot;,&quot;interval&quot;:5,&quot;loop_manual&quot;:&quot;manual-endless&quot;,&quot;autoplay_stopper&quot;:false,&quot;noNavigation&quot;:false,&quot;bg_slider&quot;:false,&quot;keep_padding&quot;:false,&quot;hoverpause&quot;:false,&quot;show_slide_delay&quot;:0}\"  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><ul class='avia-slideshow-inner ' style='padding-bottom: 75%;'><li  class='avia-slideshow-slide av-3elyowp-e197c5975cea5fc24ed753ec6bde59d5__0  slide-1 slide-odd'><div data-rel='slideshow-1' class='avia-slide-wrap '   ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-4059 avia-img-lazy-loading-not-4059\"  src=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/sympt-Celtis.jpg\" width=\"768\" height=\"576\" title='sympt Celtis' alt=''  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/sympt-Celtis.jpg 768w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/sympt-Celtis-300x225.jpg 300w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/sympt-Celtis-705x529.jpg 705w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/div><\/li><li  class='avia-slideshow-slide av-3elyowp-e197c5975cea5fc24ed753ec6bde59d5__1  slide-2 slide-even'><div data-rel='slideshow-1' class='avia-slide-wrap '   ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-4058 avia-img-lazy-loading-not-4058\"  src=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/sympt-acer.jpg\" width=\"768\" height=\"507\" title='sympt acer' alt=''  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/sympt-acer.jpg 768w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/sympt-acer-300x198.jpg 300w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/sympt-acer-705x465.jpg 705w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/div><\/li><li  class='avia-slideshow-slide av-3elyowp-e197c5975cea5fc24ed753ec6bde59d5__5  slide-3 slide-odd'><div data-rel='slideshow-1' class='avia-slide-wrap '   ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-4051 avia-img-lazy-loading-not-4051\"  src=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/sympt-Citrus.jpg\" width=\"923\" height=\"608\" title='sympt Citrus' alt=''  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/sympt-Citrus.jpg 923w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/sympt-Citrus-300x198.jpg 300w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/sympt-Citrus-768x506.jpg 768w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/sympt-Citrus-705x464.jpg 705w\" sizes=\"(max-width: 923px) 100vw, 923px\" \/><\/div><\/li><\/ul><div class='avia-slideshow-arrows avia-slideshow-controls' ><a href='#prev' class='prev-slide  avia-svg-icon avia-font-svg_entypo-fontello' data-av_svg_icon='left-open-big' data-av_iconset='svg_entypo-fontello' tabindex='-1' title=\"Pr\u00e9c\u00e9dent\"><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"15\" height=\"32\" viewBox=\"0 0 15 32\" preserveAspectRatio=\"xMidYMid meet\" aria-labelledby='av-svg-title-1' aria-describedby='av-svg-desc-1' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-1'>Pr\u00e9c\u00e9dent<\/title>\n<desc id='av-svg-desc-1'>Pr\u00e9c\u00e9dent<\/desc>\n<path d=\"M14.464 27.84q0.832 0.832 0 1.536-0.832 0.832-1.536 0l-12.544-12.608q-0.768-0.768 0-1.6l12.544-12.608q0.704-0.832 1.536 0 0.832 0.704 0 1.536l-11.456 11.904z\"><\/path>\n<\/svg><span class='avia_hidden_link_text'>Pr\u00e9c\u00e9dent<\/span><\/a><a href='#next' class='next-slide  avia-svg-icon avia-font-svg_entypo-fontello' data-av_svg_icon='right-open-big' data-av_iconset='svg_entypo-fontello' tabindex='-1' title=\"Suivant\"><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"15\" height=\"32\" viewBox=\"0 0 15 32\" preserveAspectRatio=\"xMidYMid meet\" aria-labelledby='av-svg-title-2' aria-describedby='av-svg-desc-2' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-2'>Suivant<\/title>\n<desc id='av-svg-desc-2'>Suivant<\/desc>\n<path d=\"M0.416 27.84l11.456-11.84-11.456-11.904q-0.832-0.832 0-1.536 0.832-0.832 1.536 0l12.544 12.608q0.768 0.832 0 1.6l-12.544 12.608q-0.704 0.832-1.536 0-0.832-0.704 0-1.536z\"><\/path>\n<\/svg><span class='avia_hidden_link_text'>Suivant<\/span><\/a><\/div><div class='avia-slideshow-dots avia-slideshow-controls'><a href='#1' class='goto-slide active' >1<\/a><a href='#2' class='goto-slide ' >2<\/a><a href='#3' class='goto-slide ' >3<\/a><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-38l3c3d-bc94635c51c71ee805a7565f39efb5f8\">\n.flex_column.av-38l3c3d-bc94635c51c71ee805a7565f39efb5f8{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-38l3c3d-bc94635c51c71ee805a7565f39efb5f8 av_one_third  avia-builder-el-5  el_after_av_one_third  el_before_av_one_third  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-3778hw9-ed3f5934a9ca174f6fd60031bfeac7c4 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>NOM VERNACULAIRE :<\/strong> <em>Xylella ; <\/em>Maladie de Pierce<br \/>\n<strong>AGENT PATHOGENE :<\/strong> <em>diff\u00e9rentes souches de la bact\u00e9rie du xyl\u00e8me Xylella fastidiosa<\/em><\/p>\n<p><strong>VECTEURS :<\/strong> insectes piqueurs-suceurs du xyl\u00e8me, vraisemblablement de la famille des <em>cicadelideae<\/em><br \/>\n<strong>PLANTES HOTES POTENTIELLES ET AVEREES :<\/strong> <b><\/b>Plus de 350 esp\u00e8ces \u00e0 ce jour (Polygala, Vigne, Olivier, Agrumes, Prunus, Ch\u00eane, Laurier rose, etc.) \u2013 voir <a href=\"http:\/\/ec.europa.eu\/food\/plant\/plant_health_biosecurity\/legislation\/emergency_measures\/xylella-fastidiosa\/susceptible_en\">liste partie ressources.<\/a><br \/>\n<strong>ORIGINE :<\/strong> Am\u00e9rique du Sud<br \/>\n<strong>IMPACTS :<\/strong> Dess\u00e8chements foliaires, d\u00e9p\u00e9rissement, mort des plantes infect\u00e9es<\/p>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3514urd-d00380b0a8450e25dafd4fcbf17b7f3d\">\n.flex_column.av-3514urd-d00380b0a8450e25dafd4fcbf17b7f3d{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-3514urd-d00380b0a8450e25dafd4fcbf17b7f3d av_one_third  avia-builder-el-7  el_after_av_one_third  avia-builder-el-last  flex_column_div av-zero-column-padding  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-33htwdl-76765221ae46b1124601c94cb0bb488a\">\n#top .av_textblock_section.av-33htwdl-76765221ae46b1124601c94cb0bb488a .avia_textblock{\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-33htwdl-76765221ae46b1124601c94cb0bb488a '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock bloc_infos av_inherit_color'  itemprop=\"text\" ><h2>Ressources<\/h2>\n<p><a href=\"https:\/\/fredonoccitanie189-my.sharepoint.com\/:b:\/g\/personal\/e_algans_fredon-occitanie_fr\/EQ32HMaAg7RLiXRxPy6I3pQByDqgfqNgAH2gknSgTB-_Yw?e=qpEX1I\" target=\"_blank\" rel=\"noopener\">Plaquette d\u2019information FREDON Occitanie<\/a><\/p>\n<p><a style=\"background: #ca1823; color: #fff; padding: 1px 25px; text-decoration: none; border-radius: 8px; font-size: 18px; font-family: Arial, sans-serif; display: inline-block; cursor: pointer;\" href=\"https:\/\/draaf.occitanie.agriculture.gouv.fr\/signaler-un-organisme-nuisible-aux-vegetaux-a9380.html#:~:text=Il%20peut,controler\" target=\"_blank\" rel=\"noopener\"> Faire un signalement <\/a><\/p>\n<p><a href=\"https:\/\/www.anses.fr\/fr\/system\/files\/VEG-Fi-XylellaFastidiosa.pdf\" target=\"_blank\" rel=\"noopener\">Fiche de reconnaissance des sympt\u00f4mes (ANSES)<\/a><\/p>\n<p><a href=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/Note_nationale_Xylella_fasidiosa_2014.pdf\" target=\"_blank\" rel=\"noopener\">Note d\u2019information nationale <em>Xylella fastidiosa<\/em> (2014)(BSV)<\/a><\/p>\n<p><a href=\"https:\/\/ec.europa.eu\/food\/plant\/plant_health_biosecurity\/legislation\/emergency_measures\/xylella-fastidiosa\/susceptible_en\" target=\"_blank\" rel=\"noopener noreferrer\">Liste des plantes h\u00f4tes de <em>Xylella fastidiosa<\/em> (Commission Europ\u00e9enne)<\/a><\/p>\n<p><a href=\"https:\/\/plateforme-esv.fr\/xylella_fastidiosa\" target=\"_blank\" rel=\"noopener\">Fiche sur la Plateforme d\u2019Epid\u00e9miosurveillance Sant\u00e9 V\u00e9g\u00e9tale (ESV)<\/a><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-31pl87d-7643d3a9e6c5e2e25cd4f3ac0b946ef2\">\n#top .av_textblock_section.av-31pl87d-7643d3a9e6c5e2e25cd4f3ac0b946ef2 .avia_textblock{\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-31pl87d-7643d3a9e6c5e2e25cd4f3ac0b946ef2 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock bloc_infos av_inherit_color'  itemprop=\"text\" ><h2><a href=\"https:\/\/www.fredonoccitanie.com\/nous-contacter\/\">Contacts<\/a><\/h2>\n<\/div><\/section><\/p><\/div>\n\n<\/div><\/div><\/main><!-- close content main element --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-au1d6x-292be793a93116c8816671b47fee3dda\">\n.avia-section.av-au1d6x-292be793a93116c8816671b47fee3dda{\nbackground-color:#576b35;\nbackground-image:unset;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n<\/style>\n<div id='av_section_2'  class='avia-section av-au1d6x-292be793a93116c8816671b47fee3dda main_color avia-section-default avia-no-border-styling  avia-builder-el-10  el_after_av_section  el_before_av_layout_row  titre_site avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-3993'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2yp4h7t-5d6420d1cb95a02e6ab04236287c3e12\">\n#top .flex_column.av-2yp4h7t-5d6420d1cb95a02e6ab04236287c3e12{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-2yp4h7t-5d6420d1cb95a02e6ab04236287c3e12{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n.responsive #top #wrap_all .flex_column.av-2yp4h7t-5d6420d1cb95a02e6ab04236287c3e12{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n<\/style>\n<div  class='flex_column av-2yp4h7t-5d6420d1cb95a02e6ab04236287c3e12 av_one_third  avia-builder-el-11  el_before_av_two_third  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2xbsxgp-0ef989cebbb79f93ebd7dee6bb61b020\">\n#top .av_textblock_section.av-2xbsxgp-0ef989cebbb79f93ebd7dee6bb61b020 .avia_textblock{\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-2xbsxgp-0ef989cebbb79f93ebd7dee6bb61b020 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-365 alignright\" src=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2021\/06\/picto_surveillance.png\" alt=\"\" width=\"140\" height=\"140\" srcset=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2021\/06\/picto_surveillance.png 140w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2021\/06\/picto_surveillance-80x80.png 80w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2021\/06\/picto_surveillance-36x36.png 36w\" sizes=\"auto, (max-width: 140px) 100vw, 140px\" \/><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2w1yrll-ea4329a8ac5eaa7fd5c12936549a6076\">\n#top .hr.hr-invisible.av-2w1yrll-ea4329a8ac5eaa7fd5c12936549a6076{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-2w1yrll-ea4329a8ac5eaa7fd5c12936549a6076 hr-invisible  avia-builder-el-13  el_after_av_textblock  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2uhxvkp-c063fbf204ed73cacab8bbd19b7cb545\">\n#top .flex_column.av-2uhxvkp-c063fbf204ed73cacab8bbd19b7cb545{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-2uhxvkp-c063fbf204ed73cacab8bbd19b7cb545{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n.responsive #top #wrap_all .flex_column.av-2uhxvkp-c063fbf204ed73cacab8bbd19b7cb545{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n<\/style>\n<div  class='flex_column av-2uhxvkp-c063fbf204ed73cacab8bbd19b7cb545 av_two_third  avia-builder-el-14  el_after_av_one_third  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2rjon8p-9998cf4e0f37436f642220ba01b7a861\">\n#top .hr.hr-invisible.av-2rjon8p-9998cf4e0f37436f642220ba01b7a861{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-2rjon8p-9998cf4e0f37436f642220ba01b7a861 hr-invisible  avia-builder-el-15  el_before_av_textblock  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2qud2vt-81cdc3273af9b15a73fb7f1dd806219a\">\n#top .av_textblock_section.av-2qud2vt-81cdc3273af9b15a73fb7f1dd806219a .avia_textblock{\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-2qud2vt-81cdc3273af9b15a73fb7f1dd806219a '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><h5 style=\"text-align: left;\"><em>Xyllela fastidiosa<\/em> est une bact\u00e9rie de la famille des Xanthononadaceae qui s\u2019attaque au xyl\u00e8me de nombreuses plantes h\u00f4tes, et qui provoque des dess\u00e8chements puis la mort du v\u00e9g\u00e9tal.<\/h5>\n<\/div><\/section><\/p><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-1'  class='av-layout-grid-container av-krvxlv81-53dd783b996114254a6f4321a3a22534 entry-content-wrapper main_color av-flex-cells  avia-builder-el-17  el_after_av_section  el_before_av_section  grid-row-not-first  container_wrap fullsize'  >\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-krvxm29u-c6f8810e3cffcce4e636c21a0119a664\">\n.flex_cell.av-krvxm29u-c6f8810e3cffcce4e636c21a0119a664{\nvertical-align:top;\nbackground-color:#dbdbcf;\n}\n.responsive #top #wrap_all .flex_cell.av-krvxm29u-c6f8810e3cffcce4e636c21a0119a664{\npadding:30px 30px 30px 30px !important;\n}\n<\/style>\n<div class='flex_cell av-krvxm29u-c6f8810e3cffcce4e636c21a0119a664 av-gridrow-cell av_one_half no_margin  avia-builder-el-18  el_before_av_cell_one_half  avia-builder-el-first  content-align-top'  ><div class='flex_cell_inner'><section  class='av_textblock_section av-2l4rgjt-f51fcab0356782b8ffcf189532a37390 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><div class=\"column-1_2 sc_column_item sc_column_item_1 odd first\">\n<div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<div id=\"page-bgbtm\">\n<div id=\"content\">\n<div class=\"column-1_2 sc_column_item sc_column_item_1 odd first\">\n<div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<p style=\"text-align: justify;\">Cette bact\u00e9rie se propage par le biais d\u2019insectes piqueurs-suceurs polyphages, qui se nourrissent de s\u00e8ve brute en piquant le xyl\u00e8me des v\u00e9g\u00e9taux, et qui peuvent donc potentiellement v\u00e9hiculer la bact\u00e9rie vers une nouvelle plante h\u00f4te. La dispersion de cette maladie peut \u00e9galement s\u2019effectuer par le biais d\u2019outils de taille non ou mal d\u00e9sinfect\u00e9s, ou encore par la multiplication et la circulation de mat\u00e9riel v\u00e9g\u00e9tal contamin\u00e9. Dans de rares cas, on peut \u00e9galement observer une contamination de proche en proche par le biais de \u00ab\u00a0ponts racinaires\u00a0\u00bb (ph\u00e9nom\u00e8ne d\u2019autogreffe entre les racines de plusieurs v\u00e9g\u00e9taux accol\u00e9s).<\/p>\n<p style=\"text-align: justify;\">Cette bact\u00e9rie a r\u00e9cemment fait l\u2019objet de nombreuses inqui\u00e9tudes suite \u00e0 sa d\u00e9tection sur le territoire fran\u00e7ais. <strong>FREDON Occitanie participe activement aux missions de surveillance du territoire instaur\u00e9e dans le cadre d\u2019un plan national de surveillance, et fait partie du r\u00e9seau d\u2019\u00e9pid\u00e9mio-surveillance mis en place d\u00e8s 2015 en France<\/strong>.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/section>\n<\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-krvxm8ga-d39c999c5123d072d743464d8c3994fa\">\n.flex_cell.av-krvxm8ga-d39c999c5123d072d743464d8c3994fa{\nvertical-align:top;\nbackground-color:#dbdbcf;\n}\n.responsive #top #wrap_all .flex_cell.av-krvxm8ga-d39c999c5123d072d743464d8c3994fa{\npadding:30px 30px 30px 30px !important;\n}\n<\/style>\n<div class='flex_cell av-krvxm8ga-d39c999c5123d072d743464d8c3994fa av-gridrow-cell av_one_half no_margin  avia-builder-el-20  el_after_av_cell_one_half  avia-builder-el-last  content-align-top'  ><div class='flex_cell_inner'><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-krvxjze3-9079d3ca8da591af7fa0a382c1972caf\">\n.avia-image-container.av-krvxjze3-9079d3ca8da591af7fa0a382c1972caf img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-krvxjze3-9079d3ca8da591af7fa0a382c1972caf .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-krvxjze3-9079d3ca8da591af7fa0a382c1972caf .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-krvxjze3-9079d3ca8da591af7fa0a382c1972caf av-styling- avia-align-center  avia-builder-el-21  el_before_av_image  avia-builder-el-first  noHover av-overlay-on-hover'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><p>N\u00e9croses des tissus du xyl\u00e8me sur Olivier (Italie)<\/p>\n<\/div><\/div><\/div><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-4050 avia-img-lazy-loading-not-4050 avia_image ' src=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/olivier-xylella-2.jpg\" alt='n\u00e9croses des tissus du xyl\u00e8me sur Olivier (Italie)' title='n\u00e9croses des tissus du xyl\u00e8me sur Olivier (Italie)'  height=\"704\" width=\"1056\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/olivier-xylella-2.jpg 1056w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/olivier-xylella-2-300x200.jpg 300w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/olivier-xylella-2-1030x687.jpg 1030w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/olivier-xylella-2-768x512.jpg 768w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/olivier-xylella-2-705x470.jpg 705w\" sizes=\"(max-width: 1056px) 100vw, 1056px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3atzpl-6c550a27b50d247b95912d540ad52c29\">\n.avia-image-container.av-3atzpl-6c550a27b50d247b95912d540ad52c29 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-3atzpl-6c550a27b50d247b95912d540ad52c29 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-3atzpl-6c550a27b50d247b95912d540ad52c29 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-3atzpl-6c550a27b50d247b95912d540ad52c29 av-styling- avia-align-center  avia-builder-el-22  el_after_av_image  avia-builder-el-last  noHover av-overlay-on-hover'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><p>Sympt\u00f4mes de Xylella sur Olivier (Italie)<\/p>\n<\/div><\/div><\/div><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-4049 avia-img-lazy-loading-not-4049 avia_image ' src=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/olivier-xylella-1030x766.jpg\" alt='olivier xylella' title='olivier xylella'  height=\"766\" width=\"1030\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/olivier-xylella-1030x766.jpg 1030w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/olivier-xylella-300x223.jpg 300w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/olivier-xylella-768x571.jpg 768w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/olivier-xylella-1536x1143.jpg 1536w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/olivier-xylella-1500x1116.jpg 1500w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/olivier-xylella-705x524.jpg 705w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/olivier-xylella.jpg 1718w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/div><\/div><\/div><\/p>\n<\/div><\/div>\n<\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2ha2qw9-da1413c13733ea169a34bd4255f3b779\">\n.avia-section.av-2ha2qw9-da1413c13733ea169a34bd4255f3b779{\nbackground-color:#f8ead4;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_3'  class='avia-section av-2ha2qw9-da1413c13733ea169a34bd4255f3b779 main_color avia-section-default avia-no-border-styling  avia-builder-el-23  el_after_av_layout_row  el_before_av_section  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-3993'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2f7if3d-afb9b7108d3df5e2ed76f01581c18ca0\">\n.flex_column.av-2f7if3d-afb9b7108d3df5e2ed76f01581c18ca0{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-2f7if3d-afb9b7108d3df5e2ed76f01581c18ca0 av_one_full  avia-builder-el-24  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-2dd7l61-38a40b3134d986db1385a4f069c2d024 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1 style=\"text-align: center;\">Souches bact\u00e9riennes , h\u00f4tes potentiels et av\u00e9r\u00e9s<\/h1>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4grrk9-05b43e44e3874fbea9786fe3fd057ea6\">\n.flex_column.av-4grrk9-05b43e44e3874fbea9786fe3fd057ea6{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-4grrk9-05b43e44e3874fbea9786fe3fd057ea6 av_one_half  avia-builder-el-26  el_after_av_one_full  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-krvxqud2-88216cad72d87fe3fb01903225680b86 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<p>Il existe 6 souches, ou sous-esp\u00e8ces, de <em>Xylella fastidiosa <\/em>:<\/p>\n<ul>\n<li><em>Xylella fastidiosa<\/em> var. <strong>multiplex<\/strong><\/li>\n<li><em>Xylella fastidiosa<\/em> var. <strong>pauca<\/strong><\/li>\n<li><em>Xylella fastidiosa<\/em> var. <strong>fastidiosa<\/strong><\/li>\n<li><em>Xylella fastidiosa<\/em> var. <strong>morus<\/strong><\/li>\n<li><em>Xylella fastidiosa<\/em> var. <strong>sandyi<\/strong><\/li>\n<li style=\"text-align: justify;\"><em>Xylella fastidiosa<\/em> var. <strong>tashke<\/strong><\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Chacune de ces sous-esp\u00e8ces poss\u00e8de une biologie l\u00e9g\u00e8rement diff\u00e9rente, et de ce fait une pr\u00e9f\u00e9rence d\u2019h\u00f4te plus ou moins sp\u00e9cifique selon la vari\u00e9t\u00e9.<\/p>\n<p style=\"text-align: justify;\">En octobre 2013, un premier foyer de <em>Xylella fastidiosa var. pauca<\/em> a \u00e9t\u00e9 d\u00e9tect\u00e9 en Italie dans la r\u00e9gion des Pouilles (Lecce) sur Olivier, puis Laurier-Rose, Ch\u00eane, Merisier, Polygala myrtifolia, Westringia fructicosa et Acacia saligna.<\/p>\n<\/div>\n<\/div>\n<div class=\"vc_empty_space\" style=\"height: 32px;\"><\/div>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-36so89-429f1fa232ffaa311fcc742248db61a9\">\n.flex_column.av-36so89-429f1fa232ffaa311fcc742248db61a9{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-36so89-429f1fa232ffaa311fcc742248db61a9 av_one_half  avia-builder-el-28  el_after_av_one_half  avia-builder-el-last  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-krvxr45j-65b850868e5b124ca3bdcb09a3c67cc6 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<p style=\"text-align: justify;\">En France, <strong>les premiers foyers ont \u00e9t\u00e9 d\u00e9tect\u00e9s en Corse<\/strong> en Juillet 2015 puis <strong>en Provence Alpes C\u00f4te d\u2019Azur<\/strong>, avec la souche <em>X. fastidiosa<\/em> <em>var. multiplex<\/em>. \u00c0 ce jour, plusieurs foyers ont \u00e9t\u00e9 d\u00e9couvert dans l\u2019Aude en 2020 (<a href=\"https:\/\/draaf.occitanie.agriculture.gouv.fr\/Vigilance-vis-a-vis-de-Xylella\"> site DRAAF OCCITANIE<\/a>).<\/p>\n<p style=\"text-align: justify;\">Parmi les diff\u00e9rentes plantes d\u00e9finies comme h\u00f4tes de <em>Xylella<\/em>, on note en particulier :<\/p>\n<p style=\"text-align: justify;\"><strong><em>Polygala myrtifolia<\/em>, Olivier, Vigne, Laurier Rose, <em>Prunus<\/em>, Romarin, \u00c9rable, Ch\u00eane, Asperge, Gen\u00eat, Lavande, Myrte, <em>Spartium<\/em>, <em>Citrus<\/em>, <em>Acacia<\/em>, Laurier, Caf\u00e9ier\u2026<\/strong><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #ff0000;\"><strong>N.B. Chaque sous-esp\u00e8ce de <em>Xylella<\/em> poss\u00e8de une pr\u00e9f\u00e9rence et\/ou une sp\u00e9cificit\u00e9 d\u2019h\u00f4tes.<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\">Pour une liste compl\u00e8te et r\u00e9guli\u00e8rement mise \u00e0 jour, merci de consulter <a href=\"http:\/\/ec.europa.eu\/food\/plant\/plant_health_biosecurity\/legislation\/emergency_measures\/xylella-fastidiosa\/susceptible_en\" target=\"_blank\" rel=\"noopener noreferrer\">le site internet de la commission europ\u00e9enne.<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"vc_empty_space\" style=\"height: 32px;\"><span class=\"vc_empty_space_inner\">\u00a0<\/span><\/div>\n<\/div><\/section><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_4'  class='avia-section av-27m162x-d2d58d7dcb51ce63136f42f8da1b1f14 main_color avia-section-default avia-no-border-styling  avia-builder-el-30  el_after_av_section  el_before_av_one_fourth  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-3993'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7vuhqh-4ff8de1e78e9e4792ceefaa9637d3025\">\n.flex_column.av-7vuhqh-4ff8de1e78e9e4792ceefaa9637d3025{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-7vuhqh-4ff8de1e78e9e4792ceefaa9637d3025 av_one_full  avia-builder-el-31  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-24boeqh-29eb14b81164e47d97136f8abbdf833e '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1 style=\"text-align: center;\">Sympt\u00f4mes<\/h1>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-23nppmx-1d6f2b653af97f3615ebeedf3e0ab789\">\n.flex_column.av-23nppmx-1d6f2b653af97f3615ebeedf3e0ab789{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-23nppmx-1d6f2b653af97f3615ebeedf3e0ab789 av_one_half  avia-builder-el-33  el_after_av_one_full  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-213z8qx-3abf6e0a3a6fbbe98243c4094d4373ec '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<p style=\"text-align: justify;\">Les sympt\u00f4mes se manifestent par des brunissements et des dess\u00e8chements foliaires plus ou moins g\u00e9n\u00e9ralis\u00e9s, pouvant conduire \u00e0 la mort de la plante infect\u00e9e. Ces sympt\u00f4mes ne sont <strong>pas caract\u00e9ristiques<\/strong> de cette maladie, il convient donc en cas de doute de <strong>faire r\u00e9aliser un diagnostic par un inspecteur agr\u00e9\u00e9<\/strong> qui effectuera un diagnostic et un pr\u00e9l\u00e8vement pour confirmer ou infirmer la pr\u00e9sence de la bact\u00e9rie.<\/p>\n<\/div>\n<\/div>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5xhp6h-50af5a303c790dce2327a3afde6a9dda\">\n.flex_column.av-5xhp6h-50af5a303c790dce2327a3afde6a9dda{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-5xhp6h-50af5a303c790dce2327a3afde6a9dda av_one_half  avia-builder-el-35  el_after_av_one_half  el_before_av_one_half  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-krvxsl7g-5b2ade8286008cede2b5309c5974a8d0 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<p style=\"text-align: justify;\">Un brunissement des tissus vasculaires par <em>X. fastidiosa<\/em> est \u00e9galement visible sur le bois apr\u00e8s une coupe transversale de branche. Attention, on peut le confondre avec d\u2019autres maladies vasculaires comme la verticilliose ou la graphiose de l\u2019orme. Ce type de d\u00e9g\u00e2t peut \u00e9galement r\u00e9sulter d\u2019un complexe parasitaire form\u00e9 par la bact\u00e9riose avec d\u2019autres agents pathog\u00e8nes. En cas de doute, contacter la FREDON-OC ou la DRAAF\/SRAL Occitanie. Seul un laboratoire d\u2019analyses phytosanitaires agr\u00e9\u00e9 peut identifier officiellement cette bact\u00e9rie.<\/p>\n<\/div>\n<\/div>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4k3d49-84bf6520f797caff5102cbaf2e539179\">\n.flex_column.av-4k3d49-84bf6520f797caff5102cbaf2e539179{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-4k3d49-84bf6520f797caff5102cbaf2e539179 av_one_half  avia-builder-el-37  el_after_av_one_half  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-krvxu74a-37340ee9365096a7d17540a525ce16a5\">\n.avia-image-container.av-krvxu74a-37340ee9365096a7d17540a525ce16a5 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-krvxu74a-37340ee9365096a7d17540a525ce16a5 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-krvxu74a-37340ee9365096a7d17540a525ce16a5 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-krvxu74a-37340ee9365096a7d17540a525ce16a5 av-styling- avia-align-center  avia-builder-el-38  avia-builder-el-no-sibling  noHover av-overlay-on-hover'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><p>Jaunissement n\u00e9crotique caus\u00e9 par Xylella sur Orme<\/p>\n<\/div><\/div><\/div><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-4066 avia-img-lazy-loading-not-4066 avia_image ' src=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/BLSelmlg-495x400.jpg\" alt='' title='BLSelmlg'  height=\"400\" width=\"495\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/BLSelmlg-495x400.jpg 495w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/BLSelmlg-845x684.jpg 845w\" sizes=\"(max-width: 495px) 100vw, 495px\" \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-25lxs9-10dc2209ec4c0e116718810b78033393\">\n.flex_column.av-25lxs9-10dc2209ec4c0e116718810b78033393{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-25lxs9-10dc2209ec4c0e116718810b78033393 av_one_half  avia-builder-el-39  el_after_av_one_half  avia-builder-el-last  flex_column_div av-zero-column-padding  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-krvxvoi2-0ee783336e0d2f746c656a77cfa22fa4\">\n.avia-image-container.av-krvxvoi2-0ee783336e0d2f746c656a77cfa22fa4 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-krvxvoi2-0ee783336e0d2f746c656a77cfa22fa4 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-krvxvoi2-0ee783336e0d2f746c656a77cfa22fa4 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-krvxvoi2-0ee783336e0d2f746c656a77cfa22fa4 av-styling- avia-align-center  avia-builder-el-40  avia-builder-el-no-sibling  noHover av-overlay-on-hover'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><p>D\u00e9ss\u00e8chement foliaire caus\u00e9 par Xylella sur Olivier<\/p>\n<\/div><\/div><\/div><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-4064 avia-img-lazy-loading-not-4064 avia_image ' src=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/xyl-olivier-2-495x400.jpg\" alt='' title='xylella olivier'  height=\"400\" width=\"495\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/xyl-olivier-2-495x400.jpg 495w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/01\/xyl-olivier-2-845x683.jpg 845w\" sizes=\"(max-width: 495px) 100vw, 495px\" \/><\/div><\/div><\/div><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_4'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-3993'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2j70ygp-17433dcd65f6a9073dfa12588fab867a\">\n.flex_column.av-2j70ygp-17433dcd65f6a9073dfa12588fab867a{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-2j70ygp-17433dcd65f6a9073dfa12588fab867a av_one_fourth  avia-builder-el-41  el_after_av_section  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-eahll-39358c6a36fa409a808331e1310d709e\">\n.flex_column.av-eahll-39358c6a36fa409a808331e1310d709e{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-eahll-39358c6a36fa409a808331e1310d709e av_one_half  avia-builder-el-42  el_after_av_one_fourth  el_before_av_one_fourth  flex_column_div av-zero-column-padding  '     ><article  class='iconbox iconbox_top av-krvxwvpe-d280b3bf12514bcb9e739dc6af9ad521  avia-builder-el-43  avia-builder-el-no-sibling  main_color'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconbox_content\"><header class=\"entry-content-header\" aria-label=\"Ic\u00f4ne : \"><div class='iconbox_icon heading-color avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue81d' data-av_iconfont='entypo-fontello'  ><\/div><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><div class=\"vc_cta3_content-container\">\n<div class=\"vc_cta3-content\">\n<h5 style=\"text-align: center;\"><strong>Que faire si j\u2019observe des sympt\u00f4mes de la maladie ?<\/strong><\/h5>\n<p style=\"text-align: center;\">Dans tous les cas, en cas d\u2019observation de sympt\u00f4mes de la maladie, il faut marquer les arbres et les <strong>signaler rapidement aux services comp\u00e9tents<\/strong> : au <strong>Service R\u00e9gional de l\u2019Alimentation<\/strong> (SRAL) ou \u00e0 FREDON . Ces organismes sont charg\u00e9s de de la surveillance (confirmation de la pr\u00e9sence de la maladie) et ils coordonnent la lutte contre cet agent pathog\u00e8ne.<\/p>\n<\/div>\n<\/div>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2jm1xl-41bc3dffd8c4688e677d97b8047825fc\">\n.flex_column.av-2jm1xl-41bc3dffd8c4688e677d97b8047825fc{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-2jm1xl-41bc3dffd8c4688e677d97b8047825fc av_one_fourth  avia-builder-el-44  el_after_av_one_half  el_before_av_section  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-zzyj9l-12fbae4d525f32237f65f43b5e1e515a\">\n.avia-section.av-zzyj9l-12fbae4d525f32237f65f43b5e1e515a{\nbackground-color:#f8ead4;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_5'  class='avia-section av-zzyj9l-12fbae4d525f32237f65f43b5e1e515a main_color avia-section-default avia-no-border-styling  avia-builder-el-45  el_after_av_one_fourth  el_before_av_section  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-3993'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-xywv21-c8c4d8ff72e029b019f5b9ba195d38ea\">\n.flex_column.av-xywv21-c8c4d8ff72e029b019f5b9ba195d38ea{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-xywv21-c8c4d8ff72e029b019f5b9ba195d38ea av_one_full  avia-builder-el-46  el_before_av_one_fifth  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-wq9cop-22ecbc9639ef8cfe13c2ee1bf6518f81 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1 style=\"text-align: center;\">Moyens de lutte<\/h1>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-u5a355-0fefbb265c0618508317109d781546f3\">\n.flex_column.av-u5a355-0fefbb265c0618508317109d781546f3{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-u5a355-0fefbb265c0618508317109d781546f3 av_one_fifth  avia-builder-el-48  el_after_av_one_full  el_before_av_three_fifth  first flex_column_div av-zero-column-padding  column-top-margin'     ><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-6bzth5-e83743bb5577d466f6ba585ccb163a75\">\n.flex_column.av-6bzth5-e83743bb5577d466f6ba585ccb163a75{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-6bzth5-e83743bb5577d466f6ba585ccb163a75 av_three_fifth  avia-builder-el-49  el_after_av_one_fifth  el_before_av_one_fifth  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-4h4mix-ffa9e023fd34da12b0ceb4bbd75566d5 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<p>\u00c0 ce jour, la seule et unique m\u00e9thode de lutte consiste \u00e0 arracher et \u00e0 d\u00e9truire les v\u00e9g\u00e9taux contamin\u00e9s. Ainsi, on privil\u00e9giera les m\u00e9thodes pr\u00e9ventives pour \u00e9viter l\u2019importation et la diss\u00e9mination de ce ravageur.<\/p>\n<h3>Prophylaxie<\/h3>\n<ul>\n<li>\u00c9viter les importations de plants contamin\u00e9s (notamment de r\u00e9gions reconnues comme contamin\u00e9es)<\/li>\n<li>Assainir par arrachage et br\u00fbler tout arbre identifi\u00e9 comme contamin\u00e9 par la bact\u00e9rie afin d\u2019\u00e9viter sa dispersion<\/li>\n<\/ul>\n<p>Les mesures sp\u00e9cifiques \u00e0 mettre en place afin de limiter la dispersion de cette maladie sont pr\u00e9cis\u00e9es dans la d\u00e9cision d\u2019ex\u00e9cution 2016\/764\/UE de la commission du 12 mai 2016 modifiant la d\u00e9cision d\u2019ex\u00e9cution 2015\/789\/UE.<\/p>\n<\/div>\n<\/div>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2399y1-0bda796890ffb458c537bdcac4021fba\">\n.flex_column.av-2399y1-0bda796890ffb458c537bdcac4021fba{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-2399y1-0bda796890ffb458c537bdcac4021fba av_one_fifth  avia-builder-el-51  el_after_av_three_fifth  avia-builder-el-last  flex_column_div av-zero-column-padding  column-top-margin'     ><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_6'  class='avia-section av-20cw89-1f619ee0b18969b323f6618d5f4aec3f main_color avia-section-default avia-no-border-styling  avia-builder-el-52  el_after_av_section  el_before_av_social_share  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-3993'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jb00o9-359db6807ec1763689e4da5e8a7cdf20\">\n.flex_column.av-jb00o9-359db6807ec1763689e4da5e8a7cdf20{\nborder-radius:0px 0px 0px 0px;\npadding:20px 20px 20px 20px;\nbackground-color:#f8ead4;\n}\n<\/style>\n<div  class='flex_column av-jb00o9-359db6807ec1763689e4da5e8a7cdf20 av_one_full  avia-builder-el-53  avia-builder-el-no-sibling  first flex_column_div  '     ><section  class='av_textblock_section av-h3wd8p-3cd0444031cb9e782ec7e7407f4b3807 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1 style=\"text-align: center;\">R\u00e9glementations<\/h1>\n<p><a href=\"https:\/\/eur-lex.europa.eu\/legal-content\/FR\/TXT\/HTML\/?uri=CELEX:32016R2031&amp;from=FR\">R\u00e8glement (UE) 2016\/2031 du 26 octobre 2016<\/a><\/p>\n<p><a href=\"https:\/\/eur-lex.europa.eu\/legal-content\/FR\/TXT\/HTML\/?uri=CELEX:32019R1702&amp;from=FR\">R\u00e8glement d\u00e9l\u00e9gu\u00e9 (UE) 2019\/1702 du 1<span class=\"super\">er<\/span>\u00a0ao\u00fbt 2019<\/a><\/p>\n<p><a href=\"https:\/\/eur-lex.europa.eu\/legal-content\/FR\/TXT\/HTML\/?uri=CELEX:32019R2072&amp;from=FR\">R\u00e8glement d\u2019ex\u00e9cution (UE) 2019\/2072 du 28 novembre 2019<\/a><\/p>\n<p><a href=\"..\/wp-content\/uploads\/sites\/4\/2020\/12\/CELEX-32020R1201-FR-TXT-RUE-2020-1201.pdf\">RUE 2020-1201<\/a><\/p>\n<p><a href=\"https:\/\/ec.europa.eu\/food\/sites\/food\/files\/plant\/docs\/ph_biosec_legis_list-demarcated-union-territory_en.pdf\">Liste des zones d\u00e9limit\u00e9es sur le territoire de l\u2019UE<\/a><\/p>\n<p><a href=\"..\/wp-content\/uploads\/sites\/9\/2020\/10\/joe_20201024_0259_0044.pdf\">Arr\u00eat\u00e9 minist\u00e9riel du 19 octobre 2020<\/a><\/p>\n<p><a href=\"https:\/\/fredonoccitanie189-my.sharepoint.com\/:b:\/g\/personal\/e_algans_fredon-occitanie_fr\/IQCcIH0EzIKMS6bvdp_4pE5oAQjRY5aaUMIoMbGWkVFyJ98?e=IvTSDB\" target=\"_blank\" rel=\"noopener\">Arr\u00eat\u00e9 pr\u00e9fectoral du 6 mars 2026<\/a><\/p>\n<p><a href=\"https:\/\/draaf.occitanie.agriculture.gouv.fr\/vigilance-vis-a-vis-de-xylella-fastidiosa-occitanie-r282.html\">Cartographies des zones d\u00e9limit\u00e9es<\/a><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-feqxp5-82e23e9bcb048a83e4c526de9489ea9b\">\n#top .hr.hr-invisible.av-feqxp5-82e23e9bcb048a83e4c526de9489ea9b{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-feqxp5-82e23e9bcb048a83e4c526de9489ea9b hr-invisible  avia-builder-el-55  el_after_av_textblock  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_6'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page 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Mail<\/span><\/a><\/li><\/ul><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":9226,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3993","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-json\/wp\/v2\/pages\/3993","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-json\/wp\/v2\/comments?post=3993"}],"version-history":[{"count":5,"href":"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-json\/wp\/v2\/pages\/3993\/revisions"}],"predecessor-version":[{"id":14601,"href":"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-json\/wp\/v2\/pages\/3993\/revisions\/14601"}],"up":[{"embeddable":true,"href":"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-json\/wp\/v2\/pages\/9226"}],"wp:attachment":[{"href":"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-json\/wp\/v2\/media?parent=3993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}