{"id":5067,"date":"2017-08-03T10:43:07","date_gmt":"2017-08-03T08:43:07","guid":{"rendered":"https:\/\/www.fredonoccitanie.com\/surveillance\/?page_id=5067"},"modified":"2021-08-03T15:25:36","modified_gmt":"2021-08-03T13:25:36","slug":"maraichage","status":"publish","type":"page","link":"https:\/\/www.fredonoccitanie.com\/surveillance\/toutes-cultures\/maraichage\/","title":{"rendered":"Mara\u00eechage"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3ks89aj-cc3b4588b0bfbd9a52ac450f36d2ef6c\">\n.flex_column.av-3ks89aj-cc3b4588b0bfbd9a52ac450f36d2ef6c{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-3ks89aj-cc3b4588b0bfbd9a52ac450f36d2ef6c av_three_fifth  avia-builder-el-0  el_before_av_two_fifth  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-krw2xno9-4e99ff3b3f1423530b6d83c570b92112 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1>Surveillance mara\u00eechage<\/h1>\n<h3><strong>Les missions de surveillance de la FREDON Occitanie<\/strong><\/h3>\n<div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<p><strong>La FREDON Occitanie coordonne la surveillance des cultures mara\u00eech\u00e8res vis-\u00e0-vis des organismes nuisibles r\u00e9glement\u00e9s en Occitanie<\/strong>. Aussi bien en culture l\u00e9gumi\u00e8res plein champ qu\u2019en cultures sous serre, hors-sol ou dans les eaux puis\u00e9es pour l\u2019irrigation, la FREDON Occitanie s\u2019assure au travers de ses <strong>missions d\u2019inspection<\/strong> de la <strong>conformit\u00e9 face \u00e0 la r\u00e9glementation<\/strong> et du <strong>bon \u00e9tat sanitaire<\/strong> de ces cultures vis-\u00e0-vis de ces organismes nuisibles. Ainsi, ces missions permettent d\u2019<strong>informer<\/strong> sur ces organismes, d\u2019assurer la <strong>p\u00e9rennit\u00e9 des fili\u00e8res<\/strong>, de <strong>d\u00e9tecter de fa\u00e7on pr\u00e9coce <\/strong>afin de pr\u00e9venir toute introduction ou diss\u00e9mination de ces maladies et ravageurs r\u00e9glement\u00e9s sur le territoire, et de <strong>coordonner la lutte<\/strong> contre ces organismes. Afin de pr\u00e9server notre r\u00e9gion de ces maladies et ravageurs, il est important que nous soyons tous vigilants. Tout sympt\u00f4mes douteux doivent \u00eatre signal\u00e9s au SRAL ou \u00e0 la FREDON Occitanie pour r\u00e9aliser des pr\u00e9l\u00e8vements et des analyses officielles.<\/p>\n<p>Vous trouverez sur cette page des informations par type d\u2019organisme nuisible r\u00e9glement\u00e9 faisant l\u2019objet de missions de surveillance, incluant la liste des cultures mara\u00eech\u00e8res concern\u00e9es, un descriptif des sympt\u00f4mes, les impacts potentiels, ainsi qu\u2019un rappel de la r\u00e9glementation.<\/p>\n<\/div>\n<\/div>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-bcmp7-a4c010854698ef52c84a4298e3c12941\">\n.flex_column.av-bcmp7-a4c010854698ef52c84a4298e3c12941{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-bcmp7-a4c010854698ef52c84a4298e3c12941 av_two_fifth  avia-builder-el-2  el_after_av_three_fifth  el_before_av_layout_row  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-krw2z4d5-a4fbe96602b78f17a04c35642184d08c\">\n#top .hr.hr-invisible.av-krw2z4d5-a4fbe96602b78f17a04c35642184d08c{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-krw2z4d5-a4fbe96602b78f17a04c35642184d08c hr-invisible  avia-builder-el-3  el_before_av_textblock  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-krw2yw4i-55515d53a721d981a736188ec49bc912 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><img loading=\"lazy\" decoding=\"async\" class=\"size-portfolio wp-image-6127\" src=\"..\/wp-content\/uploads\/sites\/4\/2018\/03\/IMG_20170706_103145-495x400.jpg\" alt=\"serre_tomate\" width=\"495\" height=\"400\" srcset=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2018\/03\/IMG_20170706_103145-495x400.jpg 495w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2018\/03\/IMG_20170706_103145-845x684.jpg 845w\" sizes=\"auto, (max-width: 495px) 100vw, 495px\" \/><\/p>\n<\/div><\/section><\/p><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-1'  class='av-layout-grid-container av-219hwb-af46fc4e7ea7c23eca607fb3714ee18e entry-content-wrapper main_color av-flex-cells  avia-builder-el-5  el_after_av_two_fifth  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-krw30wmw-3a6bdf45738bf64b83b5db48ed980ba1\">\n.flex_cell.av-krw30wmw-3a6bdf45738bf64b83b5db48ed980ba1{\nvertical-align:top;\nbackground-color:#dbdbcf;\n}\n.responsive #top #wrap_all .flex_cell.av-krw30wmw-3a6bdf45738bf64b83b5db48ed980ba1{\npadding:30px 30px 30px 30px !important;\n}\n<\/style>\n<div class='flex_cell av-krw30wmw-3a6bdf45738bf64b83b5db48ed980ba1 av-gridrow-cell av_one_half no_margin  avia-builder-el-6  el_before_av_cell_one_half  avia-builder-el-first  content-align-top'  ><div class='flex_cell_inner'><section  class='av_textblock_section av-9bydff-1418ddb44a859589b9fcb3c7b78c056f '   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<h2>Les n\u00e9matodes du sol \u00e0 kystes et \u00e0 galles<\/h2>\n<div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<p style=\"text-align: justify;\">Les n\u00e9matodes sont des vers ronds d\u2019un millim\u00e8tre de long. Il existe plusieurs n\u00e9matodes affectant les cultures de pomme de terre. Les esp\u00e8ces concern\u00e9es par la surveillance sont <em>Globodera pallida<\/em> et <em>rostochiensis<\/em> pour les n\u00e9matodes \u00e0 kystes, et <em>M\u00e9lo\u00efdogyne chitwoodi<\/em> et <em>fallax<\/em> pour les n\u00e9matodes \u00e0 galles.<\/p>\n<p style=\"text-align: justify;\">Ces n\u00e9matodes vivent sur les racines des <strong>solanac\u00e9es<\/strong>, et notamment la <strong>pomme de terre<\/strong>. Ces parasites provoquent des retards de croissance et, en cas de fortes densit\u00e9s de population, des d\u00e9g\u00e2ts aux racines ainsi qu\u2019une s\u00e9nescence pr\u00e9coce des plantes.<\/p>\n<h5><em>Globodera<\/em><\/h5>\n<p style=\"text-align: justify;\">En ce qui concerne <em>Globodera<\/em>, des substances exsud\u00e9es par les racines font \u00e9clore les \u0153ufs, inclus dans des kystes dans la terre, et les formes juv\u00e9niles de deuxi\u00e8me stade sortent et envahissent les racines. Les femelles gonflent et peuvent traverser la surface des racines mais y restent attach\u00e9es. Elles sont ensuite fertilis\u00e9es par les m\u00e2les, vermiformes et actifs. Quand les femelles sont totalement d\u00e9velopp\u00e9es elles meurent, leur peau durcit, devient marron, et se transforme en kyste autour des \u0153ufs. Il y a environ 500 \u0153ufs par kyste. Puis les kystes se d\u00e9tachent de la racine et se retrouvent dans la terre. Les kystes peuvent garder leur pouvoir infectieux pendant de nombreuses ann\u00e9es en l\u2019absence de <em>Solanaceae<\/em> h\u00f4tes.<\/p>\n<h5><em>Melo\u00efdogyne<\/em><\/h5>\n<p style=\"text-align: justify;\">En ce qui concerne <em>M\u00e9lo\u00efdogyne, <\/em>a sa sortie de l\u2019\u0153uf la larve p\u00e9n\u00e8tre dans les racines et induit la formation de cellules g\u00e9antes n\u00e9cessaires \u00e0 sa croissance. Il en r\u00e9sulte l\u2019apparition d\u2019une galle caract\u00e9ristique qui l\u2019enveloppe et obstrue les vaisseaux conducteurs de s\u00e8ve. Apr\u00e8s plusieurs mues, la larve se transforme en m\u00e2le ou en femelle. Le m\u00e2le est lib\u00e9r\u00e9 \u00e0 l\u2019ext\u00e9rieur de la racine. La femelle, immobile, reste dans les tissus et pond 1000 \u00e0 2000 \u0153ufs englob\u00e9s dans une gangue g\u00e9latineuse qui les maintiens rassembl\u00e9s. Ces masses d\u2019\u0153ufs font saillie \u00e0 la surface des jeunes racines.<\/p>\n<h5>Sympt\u00f4mes<\/h5>\n<p style=\"text-align: justify;\">Il n\u2019y a pas de sympt\u00f4mes sp\u00e9cifiques de l\u2019attaque des <em>Globodera<\/em> ou <em>M\u00e9lo\u00efdogyne. <\/em>On observe souvent des zones de croissance r\u00e9duite dans un champ, parfois accompagn\u00e9e de jaunisse, fl\u00e9trissement ou mort du feuillage. Mais m\u00eame dans le cas de sympt\u00f4mes tr\u00e8s faibles sur le feuillage, la taille des tubercules peut \u00eatre r\u00e9duite. Cependant, ces sympt\u00f4mes peuvent \u00eatre provoqu\u00e9s par de nombreuses autres causes et ne peuvent donc pas \u00eatre pris comme preuve de pr\u00e9sence des n\u00e9matodes. Des preuves incontournables sont, pour <em>Globodera<\/em> la <strong>pr\u00e9sence de kystes<\/strong> dans des \u00e9chantillons de terre ou bien des femelles ou des kystes sur les racines de la plante h\u00f4te\u00a0; et pour <em>M\u00e9lo\u00efdogyne<\/em> la <strong>pr\u00e9sence de galle<\/strong> sur les racines, ainsi que des d\u00e9formations plus ou moins importantes.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\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-krw35gps-8e0b5106ba10a7120244f04336f4ddc2\">\n.avia-image-container.av-krw35gps-8e0b5106ba10a7120244f04336f4ddc2 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-krw35gps-8e0b5106ba10a7120244f04336f4ddc2 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-krw35gps-8e0b5106ba10a7120244f04336f4ddc2 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-krw35gps-8e0b5106ba10a7120244f04336f4ddc2 av-styling- avia-align-center  avia-builder-el-8  el_after_av_textblock  el_before_av_image  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>Kystes racinaires associ\u00e9s \u00e0 la pr\u00e9sence de Globodera<\/p>\n<\/div><\/div><\/div><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-6133 avia-img-lazy-loading-not-6133 avia_image ' src=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2018\/03\/Globodera-495x400.jpg\" alt='' title='Globodera'  height=\"400\" width=\"495\"  itemprop=\"thumbnailUrl\"  \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-krw36mga-30d29eded0923c5f46a82be55db3ef00\">\n.avia-image-container.av-krw36mga-30d29eded0923c5f46a82be55db3ef00 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-krw36mga-30d29eded0923c5f46a82be55db3ef00 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-krw36mga-30d29eded0923c5f46a82be55db3ef00 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-krw36mga-30d29eded0923c5f46a82be55db3ef00 av-styling- avia-align-center  avia-builder-el-9  el_after_av_image  el_before_av_textblock  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>Galles racinaires associ\u00e9s \u00e0 la pr\u00e9sence de Melo\u00efdogyne<\/p>\n<\/div><\/div><\/div><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-6134 avia-img-lazy-loading-not-6134 avia_image ' src=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2018\/03\/Meloidogyne-3-495x400.jpg\" alt='' title='Melo\u00efdogyne'  height=\"400\" width=\"495\"  itemprop=\"thumbnailUrl\"  \/><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-krw37k7x-b0bd5e6edd7a08b6a6403fb158d53e5e '   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=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<h5>Lutte contre les n\u00e9matodes du sol<\/h5>\n<p>La lutte s\u2019effectue par rotation des cultures, de nombreuses ann\u00e9es sans culture de pomme de terre r\u00e9duit de fa\u00e7on significative les populations de n\u00e9matodes\u00a0; 7 ans sans pomme de terre est une recommandation courante. R\u00e9cemment, la rotation de cultures a \u00e9t\u00e9 remplac\u00e9e par l\u2019utilisation de cultivars de pomme de terre r\u00e9sistants et de n\u00e9maticide. La combinaison de ces deux m\u00e9thodes peut maintenir les niveaux de population des n\u00e9matodes en dessous du seuil de nuisibilit\u00e9 \u00e9conomique.<\/p>\n<h5>Plantes h\u00f4tes<\/h5>\n<p><strong>Melo\u00efdogynes :<\/strong> Les deux esp\u00e8ces de n\u00e9matodes parasitent un tr\u00e8s grand nombre de plantes, aussi bien les monocotyl\u00e9dones que les dicotyl\u00e9dones. Parmi celles-ci, les<strong> pommes de terre<\/strong>, la <strong>tomate<\/strong>, les <strong>scorson\u00e8res<\/strong>, les<strong> carottes<\/strong> et les <strong>compos\u00e9es<\/strong> (laitues) constituent les plus favorables. Les <strong>c\u00e9r\u00e9ales<\/strong>, le <strong>ma\u00efs<\/strong> et les <strong>betteraves<\/strong> pr\u00e9sentent un degr\u00e9 moindre de sensibilit\u00e9 mais toutefois plus important que les brassicac\u00e9es, les cucurbitac\u00e9es, les fabac\u00e9es, les lamiac\u00e9es, les liliac\u00e9es, les ombellif\u00e8res et les vitac\u00e9es. Enfin le tabac et le piment ne semblent pas ou tr\u00e8s peu sensibles.<\/p>\n<p><strong>Globodera : <\/strong>Tr\u00e8s sp\u00e9cifiques, ces n\u00e9matodes ne parasitent que les Solanac\u00e9es, essentiellement la <strong>Pomme de terre<\/strong> et la <strong>Tomate<\/strong> ainsi que l\u2019<strong>Aubergine<\/strong> et quelques plantes spontan\u00e9es telles que la <strong>Morelle douce-am\u00e8re<\/strong> (<i>Solanum dulcamara<\/i>) et la <strong>Jusquiame<\/strong> (<i>Hyoscyamus niger<\/i>). Il existe diff\u00e9rents pathotypes identifi\u00e9s : 3 chez <em>Globodera palida<\/em> (Pa1-Pa3) et 5 chez <em>Globodera rostochiensis<\/em> (Ro1-Ro5). Certains de ces pathotypes sont caract\u00e9ris\u00e9s par leur impossibilit\u00e9 de se multiplier chez certains cultivars de pomme de terre (r\u00e9sistance monog\u00e9nique) ; d\u2019autres pathotypes pr\u00e9sentent des niveaux d\u2019infestation variables selon les cultivars.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/section><\/p>\n<\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-krw31d6x-ec238bc6fa369f05a91cc44d74ee4c5b\">\n.flex_cell.av-krw31d6x-ec238bc6fa369f05a91cc44d74ee4c5b{\nvertical-align:top;\nbackground-color:#f8ead4;\n}\n.responsive #top #wrap_all .flex_cell.av-krw31d6x-ec238bc6fa369f05a91cc44d74ee4c5b{\npadding:30px 30px 30px 30px !important;\n}\n<\/style>\n<div class='flex_cell av-krw31d6x-ec238bc6fa369f05a91cc44d74ee4c5b av-gridrow-cell av_one_half no_margin  avia-builder-el-11  el_after_av_cell_one_half  avia-builder-el-last  content-align-top'  ><div class='flex_cell_inner'><section  class='av_textblock_section av-krw33ofk-0f4750326c800f0c815e40ea20ea6380 '   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<h2>Les virus et viro\u00efdes des tomates et cucurbitac\u00e9es<\/h2>\n<div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<h5>TYLCV : Tomato Yellow Leaf Curl Virus<\/h5>\n<p style=\"text-align: justify;\">Le <strong>TYLCV<\/strong> (Tomato yellow leaf curl virus) est un virus responsable d\u2019une maladie qui touche les cultures de tomate.<\/p>\n<p style=\"text-align: justify;\">Les plantes touch\u00e9es par le virus des <strong>feuilles jaunes en cuill\u00e8re<\/strong>, ont des feuilles qui s\u2019incurvent progressivement vers le haut en forme de cuill\u00e8re. Il y a apparition de <strong>jaunissement internervaire<\/strong> plus ou moins intense, et une croissance de la plante ralentie voire stopp\u00e9e.<\/p>\n<p style=\"text-align: justify;\">Les plants de tomate ont un <strong>aspect ch\u00e9tif et buissonnant<\/strong>, et la r\u00e9duction de la longueur des entre n\u0153uds donne un <strong>aspect nanifi\u00e9<\/strong> \u00e0 la plante. De plus, apr\u00e8s l\u2019infection, une majorit\u00e9 des fleurs ne d\u00e9veloppent pas de fruits. Cela engendre une <strong>baisse significative du rendement<\/strong> qui peut \u00eatre sup\u00e9rieure \u00e0 60%.<\/p>\n<p style=\"text-align: justify;\"><strong>Le principal vecteur<\/strong> du virus est l\u2019aleurode <strong><em>Bemisia tabaci<\/em><\/strong>. La transmission s\u2019effectue selon le mode persistant, et ne peut \u00eatre acquis que par des piq\u00fbres prolong\u00e9es. Le virus pr\u00e9sent dans les glandes salivaire du vecteur, est transmis \u00e0 d\u2019autres plantes lors des piq\u00fbres de nutrition.<\/p>\n<p style=\"text-align: justify;\">Il n\u2019existe <strong>pas de m\u00e9thode de protection curative<\/strong> contre ce virus. La seule lutte efficace contre ce virus est la prophylaxie, et l\u2019\u00e9limination syst\u00e9matique es plants infect\u00e9s. Au vu du degr\u00e9 de sp\u00e9cificit\u00e9 entre l\u2019aleurode <em>Bemisia tabaci<\/em> et le virus, il est important de <strong>maitriser la population d\u2019aleurode<\/strong> dans les serres en posant des filets insect-proof par exemple.<\/p>\n<h5>Plantes h\u00f4tes<\/h5>\n<h5>R\u00e9glementation<\/h5>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\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-krw39xl4-cf46fa764ad1b3b07dc1729695f5949b\">\n.avia-image-container.av-krw39xl4-cf46fa764ad1b3b07dc1729695f5949b img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-krw39xl4-cf46fa764ad1b3b07dc1729695f5949b .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-krw39xl4-cf46fa764ad1b3b07dc1729695f5949b .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-krw39xl4-cf46fa764ad1b3b07dc1729695f5949b av-styling- avia-align-center  avia-builder-el-13  el_after_av_textblock  el_before_av_image  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 et enroulement des feuilles en forme de cuill\u00e8re sur tomate contamin\u00e9e par le TYLCV<\/p>\n<\/div><\/div><\/div><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-6143 avia-img-lazy-loading-not-6143 avia_image ' src=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2018\/03\/TYLCV_ext-1-495x400.jpg\" alt='' title='TYLCV_ext (1)'  height=\"400\" width=\"495\"  itemprop=\"thumbnailUrl\"  \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2iuutn-afdd81efa007a24e458deabc3f50e45b\">\n.avia-image-container.av-2iuutn-afdd81efa007a24e458deabc3f50e45b img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-2iuutn-afdd81efa007a24e458deabc3f50e45b .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-2iuutn-afdd81efa007a24e458deabc3f50e45b .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-2iuutn-afdd81efa007a24e458deabc3f50e45b av-styling- avia-align-center  avia-builder-el-14  el_after_av_image  el_before_av_image  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>Nanification d&rsquo;un plant de tomate caus\u00e9 par le TYLCV<\/p>\n<\/div><\/div><\/div><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-6142 avia-img-lazy-loading-not-6142 avia_image ' src=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2018\/03\/TYLCV_mayotte_ext-3-495x400.jpg\" alt='' title='TYLCV_mayotte_ext (3)'  height=\"400\" width=\"495\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2018\/03\/TYLCV_mayotte_ext-3-495x400.jpg 495w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2018\/03\/TYLCV_mayotte_ext-3-845x684.jpg 845w\" sizes=\"(max-width: 495px) 100vw, 495px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-krw3c0tk-6c630dd598a420af6e3d0dd236634635\">\n.avia-image-container.av-krw3c0tk-6c630dd598a420af6e3d0dd236634635 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-krw3c0tk-6c630dd598a420af6e3d0dd236634635 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-krw3c0tk-6c630dd598a420af6e3d0dd236634635 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-krw3c0tk-6c630dd598a420af6e3d0dd236634635 av-styling- avia-align-center  avia-builder-el-15  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>Bemisia tabaci, vecteur du TYLCV<\/p>\n<\/div><\/div><\/div><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-6144 avia-img-lazy-loading-not-6144 avia_image ' src=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2018\/03\/TYLCV_ext-8.jpg\" alt='' title='TYLCV_ext (8)'  height=\"206\" width=\"359\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2018\/03\/TYLCV_ext-8.jpg 359w, https:\/\/www.fredonoccitanie.com\/surveillance\/wp-content\/uploads\/sites\/4\/2018\/03\/TYLCV_ext-8-300x172.jpg 300w\" sizes=\"(max-width: 359px) 100vw, 359px\" \/><\/div><\/div><\/div><\/p>\n<\/div><\/div><\/div><div id='av_section_1'  class='avia-section av-5z5y7v-880b865a18853c485eae0655afd091b5 main_color avia-section-default avia-no-border-styling  avia-builder-el-16  el_after_av_layout_row  avia-builder-el-last  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-5067'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3icpwr-c1d778c660f72384f76607fc108e0052\">\n.flex_column.av-3icpwr-c1d778c660f72384f76607fc108e0052{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-3icpwr-c1d778c660f72384f76607fc108e0052 av_two_third  avia-builder-el-17  avia-builder-el-no-sibling  first flex_column_div av-zero-column-padding  '     ><div  class='av-social-sharing-box av-97omz-bb45dd26d59692481d1641516adc81f5 av-social-sharing-box-default  avia-builder-el-18  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 cet 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\/toutes-cultures\/maraichage\/&#038;t=Mara%C3%AEchage' data-av_icon='\ue8f3' data-av_iconfont='entypo-fontello'  title='' data-avia-related-tooltip='Partager sur Facebook'><span class='avia_hidden_link_text'>Partager sur Facebook<\/span><\/a><\/li><li class='av-share-link av-social-link-twitter avia_social_iconfont' ><a target=\"_blank\" aria-label=\"Partager sur X\" href='https:\/\/twitter.com\/share?text=Mara%C3%AEchage&#038;url=https:\/\/www.fredonoccitanie.com\/surveillance\/?p=5067' data-av_icon='\ue932' data-av_iconfont='entypo-fontello'  title='' data-avia-related-tooltip='Partager sur X'><span class='avia_hidden_link_text'>Partager sur X<\/span><\/a><\/li><li class='av-share-link av-social-link-linkedin avia_social_iconfont' ><a target=\"_blank\" aria-label=\"Partager sur LinkedIn\" href='https:\/\/linkedin.com\/shareArticle?mini=true&#038;title=Mara%C3%AEchage&#038;url=https:\/\/www.fredonoccitanie.com\/surveillance\/toutes-cultures\/maraichage\/' data-av_icon='\ue8fc' data-av_iconfont='entypo-fontello'  title='' data-avia-related-tooltip='Partager sur LinkedIn'><span class='avia_hidden_link_text'>Partager sur LinkedIn<\/span><\/a><\/li><li class='av-share-link av-social-link-mail avia_social_iconfont' ><a  aria-label=\"Partager par Mail\" href='mailto:?subject=Mara%C3%AEchage&#038;body=https:\/\/www.fredonoccitanie.com\/surveillance\/toutes-cultures\/maraichage\/' data-av_icon='\ue805' data-av_iconfont='entypo-fontello'  title='' data-avia-related-tooltip='Partager par Mail'><span class='avia_hidden_link_text'>Partager par Mail<\/span><\/a><\/li><\/ul><\/div><\/div><\/div>\n<\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":9226,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5067","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-json\/wp\/v2\/pages\/5067","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=5067"}],"version-history":[{"count":5,"href":"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-json\/wp\/v2\/pages\/5067\/revisions"}],"predecessor-version":[{"id":9460,"href":"https:\/\/www.fredonoccitanie.com\/surveillance\/wp-json\/wp\/v2\/pages\/5067\/revisions\/9460"}],"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=5067"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}