{"id":4147,"date":"2017-02-14T10:08:51","date_gmt":"2017-02-14T09:08:51","guid":{"rendered":"https:\/\/www.fredonoccitanie.com\/surveillance\/?page_id=4147"},"modified":"2026-04-09T08:04:34","modified_gmt":"2026-04-09T06:04:34","slug":"la-processionnaire-du-pin","status":"publish","type":"page","link":"https:\/\/www.fredonoccitanie.com\/surveillance\/foret\/la-processionnaire-du-pin\/","title":{"rendered":"La Processionnaire du Pin"},"content":{"rendered":"<div id='av_section_1'  class='avia-section av-2xkpsib-ee4882a69278011d3b297da1d63c352f 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-4147'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2uz0dlv-0598054eac0f7c24f7c47ef64aed9960\">\n.flex_column.av-2uz0dlv-0598054eac0f7c24f7c47ef64aed9960{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-2uz0dlv-0598054eac0f7c24f7c47ef64aed9960 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-2t3pr3n-20d118482dbac5486ad93727dcaf0a7b '   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-2rp74f7-35be8fb464ee583836222661a89d46a4\">\n.flex_column.av-2rp74f7-35be8fb464ee583836222661a89d46a4{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-2rp74f7-35be8fb464ee583836222661a89d46a4 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'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kruh98xu-c6e71e854ffd8f91b72e813029743897\">\n.avia-image-container.av-kruh98xu-c6e71e854ffd8f91b72e813029743897 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-kruh98xu-c6e71e854ffd8f91b72e813029743897 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-kruh98xu-c6e71e854ffd8f91b72e813029743897 av-styling- avia-align-center  avia-builder-el-4  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-4148 avia-img-lazy-loading-not-4148 avia_image ' src=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/processionnaire_pin_ext-1.jpg\" alt='processionnaire_pin' title='processionnaire_pin'  height=\"576\" width=\"768\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/processionnaire_pin_ext-1.jpg 768w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/processionnaire_pin_ext-1-300x225.jpg 300w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/processionnaire_pin_ext-1-705x529.jpg 705w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2q1k4r7-1ab817bc0f78769b54687ffd3d48e2f6\">\n.flex_column.av-2q1k4r7-1ab817bc0f78769b54687ffd3d48e2f6{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-2q1k4r7-1ab817bc0f78769b54687ffd3d48e2f6 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-kruh78dn-55577ab7086d5dc1e304f9ba1a5bbda9 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>NOM VERNACULAIRE :<\/strong> Chenille Processionnaire du Pin<br \/>\n<strong>RAVAGEUR :<\/strong> <strong><em>Thaumetopoea pityocampa<\/em><\/strong>, famille des l\u00e9pidopt\u00e8res<strong><em><br \/>\n<\/em><\/strong><strong>PLANTES HOTES :<\/strong> <b><\/b><em>Pinus sp., Cedrus sp.<\/em><br \/>\n<strong>IMPACTS :<\/strong> d\u00e9p\u00e9rissement et \u00e9ventuellement mort des arbres atteints, propagation rapide aux arbres proches. Impact sur la sant\u00e9 humaine et animale.<\/p>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2ok0mbn-46e4163ef3cfff54759a84df36110cb2\">\n.flex_column.av-2ok0mbn-46e4163ef3cfff54759a84df36110cb2{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-2ok0mbn-46e4163ef3cfff54759a84df36110cb2 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-kruh7kto-b906fb635a3f8a3966ca0a1c46887162\">\n#top .av_textblock_section.av-kruh7kto-b906fb635a3f8a3966ca0a1c46887162 .avia_textblock{\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-kruh7kto-b906fb635a3f8a3966ca0a1c46887162 '   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\/EU2YBWMY9xZCubCRCKHgliIBiW_yRCLsgK8AvNkS0CzgCg?e=QyIsLi\" target=\"_blank\" rel=\"noopener\">Plaquette Processionnaire du Pin<\/a><\/p>\n<p><a href=\"https:\/\/chenille-risque.info\/\" target=\"_blank\" rel=\"noopener\">Observatoire des chenilles processionnaires<\/a><\/p>\n<p><a href=\"https:\/\/docs.google.com\/forms\/d\/e\/1FAIpQLSdbp6fyOnc0BpwPecTp5DhznnlZttzH9DsrlzNzKf40kzfKPQ\/viewform\" target=\"_blank\" rel=\"noopener\">Signalements chenilles processionnaires<\/a><\/p>\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=M9DD5lgLvnU\" target=\"_blank\" rel=\"noopener\">Vid\u00e9o : la vie secr\u00e8te de la processionnaire du pin (Yves Lanceau \/ INRAE)<\/a><\/p>\n<p><a href=\"https:\/\/uefm.paca.hub.inrae.fr\/entomologie-et-biocontrole\/aide-a-la-decision-et-jeu-serieux\">Autres ressources<\/a><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kruh7w16-a2eb2f56ec244805cae55078b1dbca87\">\n#top .av_textblock_section.av-kruh7w16-a2eb2f56ec244805cae55078b1dbca87 .avia_textblock{\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-kruh7w16-a2eb2f56ec244805cae55078b1dbca87 '   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><\/div><\/div><\/main><!-- close content main element --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2na0vub-5b64d4b8f11f3000b534271d8afe4900\">\n.avia-section.av-2na0vub-5b64d4b8f11f3000b534271d8afe4900{\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-2na0vub-5b64d4b8f11f3000b534271d8afe4900 main_color avia-section-default avia-no-border-styling  avia-builder-el-10  el_after_av_section  el_before_av_section  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-4147'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2lgsf37-a97a8804c95e4e7f6895256ac1421421\">\n#top .flex_column.av-2lgsf37-a97a8804c95e4e7f6895256ac1421421{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-2lgsf37-a97a8804c95e4e7f6895256ac1421421{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n.responsive #top #wrap_all .flex_column.av-2lgsf37-a97a8804c95e4e7f6895256ac1421421{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n<\/style>\n<div  class='flex_column av-2lgsf37-a97a8804c95e4e7f6895256ac1421421 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-2kdf8kj-d894497482eaabbaa65ca05c59df42da\">\n#top .av_textblock_section.av-2kdf8kj-d894497482eaabbaa65ca05c59df42da .avia_textblock{\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-2kdf8kj-d894497482eaabbaa65ca05c59df42da '   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-2ixnt8j-6284e69353cd17fa879314e0b8d60921\">\n#top .hr.hr-invisible.av-2ixnt8j-6284e69353cd17fa879314e0b8d60921{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-2ixnt8j-6284e69353cd17fa879314e0b8d60921 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-2h3ljyb-6cbe8e0693fd9f1dc4652a983e02efbf\">\n#top .flex_column.av-2h3ljyb-6cbe8e0693fd9f1dc4652a983e02efbf{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-2h3ljyb-6cbe8e0693fd9f1dc4652a983e02efbf{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n.responsive #top #wrap_all .flex_column.av-2h3ljyb-6cbe8e0693fd9f1dc4652a983e02efbf{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n<\/style>\n<div  class='flex_column av-2h3ljyb-6cbe8e0693fd9f1dc4652a983e02efbf 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-2ehyhxf-c280ae05011ba185903e28a51939c478\">\n#top .hr.hr-invisible.av-2ehyhxf-c280ae05011ba185903e28a51939c478{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-2ehyhxf-c280ae05011ba185903e28a51939c478 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-kruha7rg-c8a579a9dd1c91c7930fc0df03311209\">\n#top .av_textblock_section.av-kruha7rg-c8a579a9dd1c91c7930fc0df03311209 .avia_textblock{\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-kruha7rg-c8a579a9dd1c91c7930fc0df03311209 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><h5 style=\"text-align: left;\">Connu pour la migration de ses chenilles en file indienne, la Processionnaire du Pin (<em>Thaumetopoea pityocampa<\/em>) est un <strong>redoutable ravageur <\/strong>principalement dans les<strong> peuplements de pins et de c\u00e8dres<\/strong>.<\/h5>\n<\/div><\/section><\/p><\/div>\n<\/p>\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-2ctlcwj-e003291f1391250868971ec36556bb54\">\n.avia-section.av-2ctlcwj-e003291f1391250868971ec36556bb54{\nbackground-color:#dbdbcf;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_3'  class='avia-section av-2ctlcwj-e003291f1391250868971ec36556bb54 main_color avia-section-default avia-no-border-styling  avia-builder-el-17  el_after_av_section  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-4147'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-8f384j-4f04290a64494eb82ecc79297e50ccf9\">\n.flex_column.av-8f384j-4f04290a64494eb82ecc79297e50ccf9{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-8f384j-4f04290a64494eb82ecc79297e50ccf9 av_one_half  avia-builder-el-18  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-kruhapou-2e37e89c2c06b174847a5c501fc1ef7c '   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<p>Connu pour la migration de ses chenilles en file indienne, la Processionnaire du Pin (<em>Thaumetopoea pityocampa<\/em>) est un <strong>redoutable ravageur <\/strong>principalement dans les<strong> peuplements de pins et de c\u00e8dres<\/strong>. Au stade adulte, ce l\u00e9pidopt\u00e8re de la famille des <em>Notodontidae<\/em> devient un papillon de nuit. Cette chenille est notamment responsable de nombreux <strong>probl\u00e8mes de sant\u00e9 publique<\/strong>.<\/p>\n<p>Le papillon (stade adulte) est gris avec des motifs noirs et des t\u00e2ches blanches. La femelle d\u00e9pose ses \u0153ufs en rang\u00e9es parall\u00e8les par paquets de 150 \u00e0 320, formant un manchon gris-argent\u00e9. L\u2019\u00e9closion donne naissance \u00e0 des chenilles qui muent trois fois avant l\u2019hiver. Au quatri\u00e8me stade larvaire, elles forment un nid de soies volumineux pour passer l\u2019hiver. Les chenilles sont brunes avec des t\u00e2ches et sont recouvertes de poils urticants.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-353l9v-4ce8088142eec775f58c4abb570420ac\">\n#top .hr.hr-invisible.av-353l9v-4ce8088142eec775f58c4abb570420ac{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-353l9v-4ce8088142eec775f58c4abb570420ac hr-invisible  avia-builder-el-20  el_after_av_textblock  el_before_av_icon_box '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<article  class='iconbox iconbox_top av-kruhboe1-99e96fcde86af1a8edd7167d2a3bec37  avia-builder-el-21  el_after_av_hr  avia-builder-el-last  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='\ue81f' data-av_iconfont='entypo-fontello'  ><\/div><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><p style=\"text-align: center;\">Depuis plusieurs ann\u00e9es, les populations pr\u00e9sentent, sur un territoire donn\u00e9, <strong>plusieurs cycles d\u00e9cal\u00e9s<\/strong> les uns par rapport aux autres. De ce fait, les stades s\u2019\u00e9chelonnent non plus sur 1.5 mois mais sur <strong>2 \u00e0 3 mois<\/strong> (voire plus). Ceci se traduit par une phase de migration qui d\u00e9bute de d\u00e9but d\u00e9cembre pour se poursuivre jusqu\u2019\u00e0 la mi-mai.<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2a81awj-e391fd5f5057486c86faa508f9a72cdf\">\n.flex_column.av-2a81awj-e391fd5f5057486c86faa508f9a72cdf{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-2a81awj-e391fd5f5057486c86faa508f9a72cdf av_one_half  avia-builder-el-22  el_after_av_one_half  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kruhc7hs-d34f8259a0c6f2e6db774a4095fc2f53\">\n.avia-image-container.av-kruhc7hs-d34f8259a0c6f2e6db774a4095fc2f53 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-kruhc7hs-d34f8259a0c6f2e6db774a4095fc2f53 .av-caption-image-overlay-bg{\nopacity:0.4;\n}\n.avia-image-container.av-kruhc7hs-d34f8259a0c6f2e6db774a4095fc2f53 .av-image-caption-overlay-center{\ncolor:#ffffff;\nfont-size:14px;\n}\n<\/style>\n<div  class='avia-image-container av-kruhc7hs-d34f8259a0c6f2e6db774a4095fc2f53 av-styling-no-styling avia-align-center  avia-builder-el-23  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>Ch\u00e2taignier contamin\u00e9<\/p>\n<\/div><\/div><\/div><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-4153 avia-img-lazy-loading-not-4153 avia_image ' src=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/cycle_chenilles.jpg\" alt='cycle_chenilles' title='cycle_chenilles'  height=\"883\" width=\"1200\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/cycle_chenilles.jpg 1200w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/cycle_chenilles-300x221.jpg 300w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/cycle_chenilles-1030x758.jpg 1030w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/cycle_chenilles-768x565.jpg 768w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/cycle_chenilles-705x519.jpg 705w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/div><\/div><\/div>\n\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-2749t83-6e83accbaaff3d5ae49f0151519bbaff\">\n.avia-section.av-2749t83-6e83accbaaff3d5ae49f0151519bbaff{\nbackground-color:#f8ead4;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_4'  class='avia-section av-2749t83-6e83accbaaff3d5ae49f0151519bbaff main_color avia-section-default avia-no-border-styling  avia-builder-el-24  el_after_av_section  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-4147'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-25j29pf-167ecfc687808a2275bb4baa93a969dd\">\n.flex_column.av-25j29pf-167ecfc687808a2275bb4baa93a969dd{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-25j29pf-167ecfc687808a2275bb4baa93a969dd av_one_half  avia-builder-el-25  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-7kah03-37424f1935d122fb445d26c21fa12fa8 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2 style=\"text-align: center;\"><strong>Impacts<\/strong><\/h2>\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<p style=\"text-align: justify;\">En se nourrissant des aiguilles des r\u00e9sineux, la Processionnaire du Pin r\u00e9duit la productivit\u00e9 et l\u2019\u00e9quilibre des for\u00eats. Elle contribue \u00e0 la <strong>mortalit\u00e9 des pins<\/strong> dans le cas d\u2019attaques sur des sujets jeunes ou affaiblis par d\u2019autres causes.<\/p>\n<p style=\"text-align: justify;\">Ce ravageur repr\u00e9sente aussi un <strong>probl\u00e8me de sant\u00e9 publique<\/strong>. Le <strong>pouvoir urticant<\/strong> des chenilles provient de poils microscopiques contenus dans les poches dorsales qui peuvent \u00eatre \u00e9ject\u00e9s dans l\u2019air. Ils peuvent entra\u00eener des <strong>probl\u00e8mes cliniques chez les humains<\/strong> (irritations, r\u00e9actions dermiques, oculaires, respiratoires, etc.) et <strong>affecter s\u00e9rieusement les animaux domestiques et le b\u00e9tail<\/strong>.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2f9dmb-c2d5a6a152d4b46a8dc87c32ff6f8a63\">\n.flex_column.av-2f9dmb-c2d5a6a152d4b46a8dc87c32ff6f8a63{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-2f9dmb-c2d5a6a152d4b46a8dc87c32ff6f8a63 av_one_half  avia-builder-el-27  el_after_av_one_half  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kruhedgo-9e2755546a07e8b7f127e7014bcc1245\">\n.avia-video.av-kruhedgo-9e2755546a07e8b7f127e7014bcc1245{\nbackground-image:url(https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2022\/04\/film_chenille_proc-300x170.png);\n}\n<\/style>\n<div  class='avia-video av-kruhedgo-9e2755546a07e8b7f127e7014bcc1245 avia-video-16-9 av-preview-image avia-video-load-always av-lazyload-immediate av-lazyload-video-embed'  itemprop=\"video\" itemtype=\"https:\/\/schema.org\/VideoObject\"  data-original_url='https:\/\/www.youtube.com\/watch?v=q92r6Nw5vnY'><script type='text\/html' class='av-video-tmpl'><div class='avia-iframe-wrap'><iframe loading=\"lazy\" title=\"Chenilles processionnaires : les techniques de lutte en pleine r\u00e9volution\" width=\"1500\" height=\"844\" src=\"https:\/\/www.youtube.com\/embed\/q92r6Nw5vnY?feature=oembed&autoplay=0&loop=0&controls=1&mute=0\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/div><\/script><div class='av-click-to-play-overlay'><div class=\"avia_playpause_icon\"><\/div><\/div><\/div><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_5'  class='avia-section av-1ufgzc3-cdfcefa2795ec666a76fbc8bdeac121c main_color avia-section-default avia-no-border-styling  avia-builder-el-29  el_after_av_section  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-4147'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1ta3zxv-75519be85e3b7294736da38d5c040e43\">\n.flex_column.av-1ta3zxv-75519be85e3b7294736da38d5c040e43{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-1ta3zxv-75519be85e3b7294736da38d5c040e43 av_one_full  avia-builder-el-30  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-1rroc3n-fb0b72fc22767e4b5d8054b95d64a3f4 '   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-1q361w3-efa7285e3021dc8b450246b176b6e665\">\n.flex_column.av-1q361w3-efa7285e3021dc8b450246b176b6e665{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 10%;\n}\n<\/style>\n<div  class='flex_column av-1q361w3-efa7285e3021dc8b450246b176b6e665 av_one_half  avia-builder-el-32  el_after_av_one_full  el_before_av_one_half  first flex_column_div  column-top-margin'     ><p><section  class='av_textblock_section av-1om69c3-3c6b19e644cedf217010c935b2ecd2a7 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Le sympt\u00f4me le plus facilement observable est la pr\u00e9sence de nids dans les rameaux des arbres attaqu\u00e9s. Il s\u2019agit d\u2019un tissage de soies g\u00e9n\u00e9ralement volumineux (\u00d8 &gt; 10 cm), dans lequel les chenilles hivernent. Il est \u00e9galement possible d\u2019observer les processions de chenilles au sol et sur les troncs entre le printemps et la fin de l\u2019\u00e9t\u00e9.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kruhgmgw-f5ea36fd576fa6ad7aa31f12a5d15c31\">\n.avia-image-container.av-kruhgmgw-f5ea36fd576fa6ad7aa31f12a5d15c31 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-kruhgmgw-f5ea36fd576fa6ad7aa31f12a5d15c31 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-kruhgmgw-f5ea36fd576fa6ad7aa31f12a5d15c31 av-styling- avia-align-center  avia-builder-el-34  el_after_av_textblock  avia-builder-el-last '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-4149 avia-img-lazy-loading-not-4149 avia_image ' src=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/processionnaire_pinus-1-582x1030.jpg\" alt='processionnaire file indienne' title='processionnaire file indienne'  height=\"1030\" width=\"582\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/processionnaire_pinus-1-582x1030.jpg 582w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/processionnaire_pinus-1-170x300.jpg 170w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/processionnaire_pinus-1-768x1358.jpg 768w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/processionnaire_pinus-1-869x1536.jpg 869w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/processionnaire_pinus-1-1158x2048.jpg 1158w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/processionnaire_pinus-1-848x1500.jpg 848w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/processionnaire_pinus-1-399x705.jpg 399w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/processionnaire_pinus-1-scaled.jpg 1448w\" sizes=\"(max-width: 582px) 100vw, 582px\" \/><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5tqvwj-73abdeca33ee60ee82ccc169992811b2\">\n.flex_column.av-5tqvwj-73abdeca33ee60ee82ccc169992811b2{\nborder-radius:0px 0px 0px 0px;\npadding:0px 10% 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-5tqvwj-73abdeca33ee60ee82ccc169992811b2 av_one_half  avia-builder-el-35  el_after_av_one_half  el_before_av_hr  flex_column_div  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1xyy7n-44c42a2838a32b4fc691511da78b6b6b\">\n#top .hr.hr-invisible.av-1xyy7n-44c42a2838a32b4fc691511da78b6b6b{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-1xyy7n-44c42a2838a32b4fc691511da78b6b6b hr-invisible  avia-builder-el-36  el_before_av_image  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-kruhhork-9c9ea7117c055f4e2a64c25df681a43f\">\n.avia-image-container.av-kruhhork-9c9ea7117c055f4e2a64c25df681a43f img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-kruhhork-9c9ea7117c055f4e2a64c25df681a43f .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-kruhhork-9c9ea7117c055f4e2a64c25df681a43f av-styling- avia-align-center  avia-builder-el-37  el_after_av_hr  el_before_av_image '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-4150 avia-img-lazy-loading-not-4150 avia_image ' src=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/processionnaire_pin_ext-2.jpg\" alt='nid processionnaire' title='nid processionnaire'  height=\"768\" width=\"738\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/processionnaire_pin_ext-2.jpg 738w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/processionnaire_pin_ext-2-288x300.jpg 288w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/processionnaire_pin_ext-2-36x36.jpg 36w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/processionnaire_pin_ext-2-677x705.jpg 677w\" sizes=\"(max-width: 738px) 100vw, 738px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kruhizjl-cde135591906d5b8f8ee910dc96ab06f\">\n.avia-image-container.av-kruhizjl-cde135591906d5b8f8ee910dc96ab06f img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-kruhizjl-cde135591906d5b8f8ee910dc96ab06f .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-kruhizjl-cde135591906d5b8f8ee910dc96ab06f av-styling- avia-align-center  avia-builder-el-38  el_after_av_image  avia-builder-el-last '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-4154 avia-img-lazy-loading-not-4154 avia_image ' src=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/800px-Traumatocampa_pityocampa01.jpg\" alt='Traumatocampa_pityocampa_adulte' title='Traumatocampa_pityocampa_adulte'  height=\"579\" width=\"800\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/800px-Traumatocampa_pityocampa01.jpg 800w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/800px-Traumatocampa_pityocampa01-300x217.jpg 300w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/800px-Traumatocampa_pityocampa01-768x556.jpg 768w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/800px-Traumatocampa_pityocampa01-705x510.jpg 705w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-23mkgj-d1c890b2c10db673766f4f1ea2f49b32\">\n#top .hr.hr-invisible.av-23mkgj-d1c890b2c10db673766f4f1ea2f49b32{\nheight:40px;\n}\n<\/style>\n<div  class='hr av-23mkgj-d1c890b2c10db673766f4f1ea2f49b32 hr-invisible  avia-builder-el-39  el_after_av_one_half  el_before_av_one_fourth '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1b847yr-12e9eb9a43f72757ca3bf7039d2b5b25\">\n.flex_column.av-1b847yr-12e9eb9a43f72757ca3bf7039d2b5b25{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-1b847yr-12e9eb9a43f72757ca3bf7039d2b5b25 av_one_fourth  avia-builder-el-40  el_after_av_hr  el_before_av_one_half  first flex_column_div av-zero-column-padding  '     ><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-19yuf4j-8de8b45f69e12c68590cfd86510d25cd\">\n.flex_column.av-19yuf4j-8de8b45f69e12c68590cfd86510d25cd{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-19yuf4j-8de8b45f69e12c68590cfd86510d25cd av_one_half  avia-builder-el-41  el_after_av_one_fourth  el_before_av_one_fourth  flex_column_div av-zero-column-padding  '     ><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-15yb0lf-b06f2ac4c3885638bdcad8fe41f2668e\">\n.flex_column.av-15yb0lf-b06f2ac4c3885638bdcad8fe41f2668e{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-15yb0lf-b06f2ac4c3885638bdcad8fe41f2668e av_one_fourth  avia-builder-el-42  el_after_av_one_half  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><\/div>\n\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-410far-d1a3e85e8d437018ef49dbca00b137cc\">\n.avia-section.av-410far-d1a3e85e8d437018ef49dbca00b137cc{\nbackground-color:#f8ead4;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_6'  class='avia-section av-410far-d1a3e85e8d437018ef49dbca00b137cc main_color avia-section-default avia-no-border-styling  avia-builder-el-43  el_after_av_section  el_before_av_one_half  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-4147'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-128lhk3-d48b6f9f31eac4d9c6228dc555214f82\">\n.flex_column.av-128lhk3-d48b6f9f31eac4d9c6228dc555214f82{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-128lhk3-d48b6f9f31eac4d9c6228dc555214f82 av_one_full  avia-builder-el-44  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-10r6h5v-be92d2a77d02a8605f481973a5d708d1 '   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-omiydv-fb4770c28135b50905e388f47cceb418\">\n.flex_column.av-omiydv-fb4770c28135b50905e388f47cceb418{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-omiydv-fb4770c28135b50905e388f47cceb418 av_one_half  avia-builder-el-46  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-loiaoz-b4bffa80e6eb520da2b70ccda64d87cb '   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;\"><strong>L\u2019\u00e9radication de ce ravageur est impossible. La lutte consiste donc \u00e0 une gestion des populations par diff\u00e9rents moyens de lutte (prophylaxie, pi\u00e9geage, lutte m\u00e9canique, lutte biologique).<br \/>\n<\/strong><\/p>\n<h5><strong>Mesures Pr\u00e9ventives<\/strong><\/h5>\n<ul>\n<li>Am\u00e9liorer la biodiversit\u00e9 des peuplements (inclure des feuillus).<\/li>\n<li>\u00c9viter les plantations de pins dans les secteurs favorables au ravageur.<\/li>\n<li>Favoriser l\u2019implantation de pr\u00e9dateurs (nichoirs \u00e0 m\u00e9sanges).<\/li>\n<\/ul>\n<h5><strong>Pi\u00e9geage<\/strong><\/h5>\n<ul>\n<li>Utiliser des pi\u00e8ges pour capturer les chenilles lors de leur descente des arbres.<\/li>\n<li>Utiliser une ph\u00e9romone de synth\u00e8se pour capturer les papillons m\u00e2les.<\/li>\n<\/ul>\n<h5><strong>Lutte m\u00e9canique<\/strong><\/h5>\n<ul>\n<li>Couper et br\u00fbler les branches porteuses de nids (\u00e9chenillage)<\/li>\n<\/ul>\n<h5><strong>Lutte biologique<\/strong><\/h5>\n<ul>\n<li>Traitement sp\u00e9cifique des stades larvaires de l\u00e9pidopt\u00e8res par un insecticide \u00e0 base de <em>Bacillus thuringiensis <\/em>(\u00e0 l\u2019automne)<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2j0eqb-aa7e726fe1e8a9fe396e9858d9b8a109\">\n.flex_column.av-2j0eqb-aa7e726fe1e8a9fe396e9858d9b8a109{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-2j0eqb-aa7e726fe1e8a9fe396e9858d9b8a109 av_one_half  avia-builder-el-48  el_after_av_one_half  avia-builder-el-last  flex_column_div av-zero-column-padding  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2e8q6b-f32779146f5a6c0f2bc244c30f4d7618\">\n#top .hr.hr-invisible.av-2e8q6b-f32779146f5a6c0f2bc244c30f4d7618{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-2e8q6b-f32779146f5a6c0f2bc244c30f4d7618 hr-invisible  avia-builder-el-49  el_before_av_image  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-kruhqsw7-3d2bcd9758de45e3629cb4b3c5d8edc0\">\n.avia-image-container.av-kruhqsw7-3d2bcd9758de45e3629cb4b3c5d8edc0 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-kruhqsw7-3d2bcd9758de45e3629cb4b3c5d8edc0 .av-caption-image-overlay-bg{\nopacity:0.1;\nbackground-color:#000000;\n}\n.avia-image-container.av-kruhqsw7-3d2bcd9758de45e3629cb4b3c5d8edc0 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-kruhqsw7-3d2bcd9758de45e3629cb4b3c5d8edc0 av-styling- avia-align-center  avia-builder-el-50  el_after_av_hr  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>Ecopi\u00e8ge de capture de la processionnaire du pin<\/p>\n<\/div><\/div><\/div><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-4156 avia-img-lazy-loading-not-4156 avia_image ' src=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/ecopiege_processionnaire_pin_1.jpg\" alt='ecopiege_processionnaire_pin_1' title='ecopiege_processionnaire_pin_1'  height=\"2125\" width=\"1196\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/ecopiege_processionnaire_pin_1.jpg 1196w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/ecopiege_processionnaire_pin_1-169x300.jpg 169w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/ecopiege_processionnaire_pin_1-580x1030.jpg 580w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/ecopiege_processionnaire_pin_1-768x1365.jpg 768w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/ecopiege_processionnaire_pin_1-864x1536.jpg 864w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/ecopiege_processionnaire_pin_1-1153x2048.jpg 1153w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/ecopiege_processionnaire_pin_1-844x1500.jpg 844w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2017\/02\/ecopiege_processionnaire_pin_1-397x705.jpg 397w\" sizes=\"(max-width: 1196px) 100vw, 1196px\" \/><\/div><\/div><\/div><\/p><\/div>\n<\/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 post-entry-4147'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7c94c3-5b26d4c8b8ff40b8c07a4b9614ce3125\">\n.flex_column.av-7c94c3-5b26d4c8b8ff40b8c07a4b9614ce3125{\nborder-radius:0px 0px 0px 0px;\npadding:20px 20px 20px 20px;\nbackground-color:#f8ead4;\n}\n<\/style>\n<div  class='flex_column av-7c94c3-5b26d4c8b8ff40b8c07a4b9614ce3125 av_one_half  avia-builder-el-51  el_after_av_section  el_before_av_one_half  avia-builder-el-first  first flex_column_div  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mnr2k1if-4bc9eb4453dd677cc1552afa790fd722\">\n.avia-video.av-mnr2k1if-4bc9eb4453dd677cc1552afa790fd722{\nbackground-image:url(https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2026\/04\/chenille_video_inrae.jpg);\n}\n<\/style>\n<div  class='avia-video av-mnr2k1if-4bc9eb4453dd677cc1552afa790fd722 avia-video-16-9 av-preview-image avia-video-load-always av-lazyload-immediate av-lazyload-video-embed'  itemprop=\"video\" itemtype=\"https:\/\/schema.org\/VideoObject\"  data-original_url='https:\/\/youtu.be\/M9DD5lgLvnU?si=Eknxnybdas43CnTb'><script type='text\/html' class='av-video-tmpl'><div class='avia-iframe-wrap'><iframe loading=\"lazy\" title=\"La vie secr\u00e8te de la processionnaire du pin\" width=\"1500\" height=\"844\" src=\"https:\/\/www.youtube.com\/embed\/M9DD5lgLvnU?feature=oembed&autoplay=0&loop=0&controls=1&mute=0\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div><\/script><div class='av-click-to-play-overlay'><div class=\"avia_playpause_icon\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-6kzojn-e8e9c124f49c75b70023619413a4fbab\">\n#top .hr.hr-invisible.av-6kzojn-e8e9c124f49c75b70023619413a4fbab{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-6kzojn-e8e9c124f49c75b70023619413a4fbab hr-invisible  avia-builder-el-53  el_after_av_video  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4pap2b-2341aa7a52c79bcaec108864725b04aa\">\n.flex_column.av-4pap2b-2341aa7a52c79bcaec108864725b04aa{\nborder-radius:0px 0px 0px 0px;\npadding:20px 20px 20px 20px;\nbackground-color:#f8ead4;\n}\n<\/style>\n<div  class='flex_column av-4pap2b-2341aa7a52c79bcaec108864725b04aa av_one_half  avia-builder-el-54  el_after_av_one_half  el_before_av_section  avia-builder-el-last  flex_column_div  '     ><section  class='av_textblock_section av-mnr2mkbd-f81dbe73cd3c356ec46f01aedcd35d57 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h5 style=\"text-align: left;\"><span class=\"yt-core-attributed-string yt-core-attributed-string--white-space-pre-wrap\" dir=\"auto\" role=\"text\"><span class=\"yt-core-attributed-string--link-inherit-color\" dir=\"auto\"><a href=\"https:\/\/www.youtube.com\/watch?v=M9DD5lgLvnU\" target=\"_blank\" rel=\"noopener\">Vid\u00e9o : la vie secr\u00e8te de la processionnaire du pin (Yves Lanceau \/ INRAE)<\/a><\/span><\/span><\/h5>\n<p><span class=\"yt-core-attributed-string yt-core-attributed-string--white-space-pre-wrap\" dir=\"auto\" role=\"text\"><span class=\"yt-core-attributed-string--link-inherit-color\" dir=\"auto\">Film de 6 min sur la biologie de la chenille processionnaire du pin, produit pour le Salon International de l&rsquo;Agriculture 2019<\/span><\/span><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-37xeeb-22846df02e3d2d11517f06b61c0bed5c\">\n#top .hr.hr-invisible.av-37xeeb-22846df02e3d2d11517f06b61c0bed5c{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-37xeeb-22846df02e3d2d11517f06b61c0bed5c hr-invisible  avia-builder-el-56  el_after_av_textblock  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_7'  class='avia-section av-kja8rn-be597e94f7a0a856d8d4297ac5ec53e3 main_color avia-section-default avia-no-border-styling  avia-builder-el-57  el_after_av_one_half  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-4147'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jcloer-069d92b25d5a4ebd09dcf0fc5b189b01\">\n.flex_column.av-jcloer-069d92b25d5a4ebd09dcf0fc5b189b01{\nborder-radius:0px 0px 0px 0px;\npadding:20px 20px 20px 20px;\nbackground-color:#f8ead4;\n}\n<\/style>\n<div  class='flex_column av-jcloer-069d92b25d5a4ebd09dcf0fc5b189b01 av_one_full  avia-builder-el-58  avia-builder-el-no-sibling  first flex_column_div  '     ><section  class='av_textblock_section av-h14hoj-0e0f08e52c9ac84efd2e10915a401a6a '   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:32019R2072&amp;from=FR\">R\u00e8glement d\u2019ex\u00e9cution (UE) 2019\/2072 du 28 novembre 2019<\/a><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-fmzd43-31c064eefc47049dcd1de788c0a6c276\">\n#top .hr.hr-invisible.av-fmzd43-31c064eefc47049dcd1de788c0a6c276{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-fmzd43-31c064eefc47049dcd1de788c0a6c276 hr-invisible  avia-builder-el-60  el_after_av_textblock  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_7'  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-4147'><div class='entry-content-wrapper clearfix'>\n<div  class='av-social-sharing-box av-lsykvuyv-27467bdca8f9beb8831160c033ee3606 av-social-sharing-box-default  avia-builder-el-61  el_after_av_section  avia-builder-el-no-sibling  av-social-sharing-box-fullwidth'><div class=\"av-share-box\"><h5 class='av-share-link-description av-no-toc '>Partager cette entr\u00e9e<\/h5><ul class=\"av-share-box-list noLightbox\"><li class='av-share-link av-social-link-facebook avia_social_iconfont' ><a target=\"_blank\" aria-label=\"Partager sur Facebook\" href='https:\/\/www.facebook.com\/sharer.php?u=https:\/\/www.fredonoccitanie.com\/surveillance\/foret\/la-processionnaire-du-pin\/&#038;t=La%20Processionnaire%20du%20Pin' data-av_icon='\ue8f3' data-av_iconfont='entypo-fontello'  title='' data-avia-related-tooltip='Partager sur 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Mail<\/span><\/a><\/li><\/ul><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":9200,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4147","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-json\/wp\/v2\/pages\/4147","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=4147"}],"version-history":[{"count":5,"href":"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-json\/wp\/v2\/pages\/4147\/revisions"}],"predecessor-version":[{"id":14617,"href":"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-json\/wp\/v2\/pages\/4147\/revisions\/14617"}],"up":[{"embeddable":true,"href":"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-json\/wp\/v2\/pages\/9200"}],"wp:attachment":[{"href":"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-json\/wp\/v2\/media?parent=4147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}