{"id":2704,"date":"2025-02-18T17:26:20","date_gmt":"2025-02-18T17:26:20","guid":{"rendered":"https:\/\/www.oliferm.com\/un-allie-inattendu-dans-la-culture-de-lolivier\/"},"modified":"2025-07-22T08:12:37","modified_gmt":"2025-07-22T08:12:37","slug":"un-allie-inattendu-dans-la-culture-de-lolivier","status":"publish","type":"post","link":"https:\/\/www.oliferm.com\/fr\/un-allie-inattendu-dans-la-culture-de-lolivier\/","title":{"rendered":"Un alli\u00e9 inattendu dans la culture de l\u2019olivier"},"content":{"rendered":"\n<p>La feuille <strong>d&rsquo;olivier<\/strong> ( <em>Dittrichia viscosa<\/em> ), \u00e9galement connue sous le nom <strong>de mauvaise herbe, d&rsquo;herbe \u00e0 mouches, de feuille d&rsquo;olivier ou de feuille de tabac<\/strong> , est une plante sauvage qui pousse en bordure des champs et est souvent consid\u00e9r\u00e9e comme une mauvaise herbe. Cependant, dans la culture de l\u2019olivier, cette plante joue un r\u00f4le beaucoup plus int\u00e9ressant qu\u2019on pourrait le penser. \u00c0 Castelldans, de nombreux agriculteurs ont appris \u00e0 vivre avec l&rsquo;olivier et \u00e0 profiter de ses bienfaits.  <\/p>\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"1350\" src=\"https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/8.png\" alt=\"\" class=\"wp-image-2675\" style=\"width:580px;height:auto\" srcset=\"https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/8.png 1080w, https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/8-240x300.png 240w, https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/8-819x1024.png 819w, https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/8-768x960.png 768w, https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/8-600x750.png 600w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/figure>\n\n<h2 class=\"wp-block-heading\">Lutte naturelle contre les nuisibles<\/h2>\n\n<p>L\u2019un des aspects les plus remarquables de l\u2019olivier est sa capacit\u00e9 \u00e0 <strong>attirer les insectes b\u00e9n\u00e9fiques<\/strong> . Cette plante attire les pr\u00e9dateurs naturels de la mouche de l&rsquo;olivier <a href=\"https:\/\/es.wikipedia.org\/wiki\/Bactrocera_oleae\">( <em>Bactrocera oleae<\/em> )<\/a> , l&rsquo;un des ravageurs les plus nuisibles pour les oliveraies. Parmi ces insectes, on trouve les chrysopes et certains types de gu\u00eapes parasito\u00efdes, qui aident \u00e0 contr\u00f4ler naturellement la population de ce ravageur, r\u00e9duisant ainsi le besoin de traitements chimiques.  <\/p>\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"767\" src=\"https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/crisopes.jpg\" alt=\"\" class=\"wp-image-2680\" style=\"width:642px;height:auto\" srcset=\"https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/crisopes.jpg 1024w, https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/crisopes-300x225.jpg 300w, https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/crisopes-768x575.jpg 768w, https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/crisopes-600x449.jpg 600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"613\" src=\"https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/mosca_de_la_oliva-1.jpg\" alt=\"\" class=\"wp-image-2685\" style=\"width:643px;height:auto\" srcset=\"https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/mosca_de_la_oliva-1.jpg 900w, https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/mosca_de_la_oliva-1-300x204.jpg 300w, https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/mosca_de_la_oliva-1-768x523.jpg 768w, https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/mosca_de_la_oliva-1-600x409.jpg 600w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n<h2 class=\"wp-block-heading\">Am\u00e9liorer la biodiversit\u00e9 et la durabilit\u00e9<\/h2>\n\n<p>La pr\u00e9sence d\u2019oliviers dans les champs contribue \u00e0 un \u00e9cosyst\u00e8me plus \u00e9quilibr\u00e9. De plus, il aide \u00e0 <strong>fixer le sol et \u00e0 pr\u00e9venir l\u2019\u00e9rosion<\/strong> , un probl\u00e8me courant dans les zones d\u2019agriculture intensive. Cette plante fournit \u00e9galement de la nourriture aux abeilles et autres pollinisateurs, favorisant ainsi la biodiversit\u00e9.  <\/p>\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"768\" src=\"https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/olivarda-abeja.jpg\" alt=\"\" class=\"wp-image-2690\" srcset=\"https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/olivarda-abeja.jpg 768w, https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/olivarda-abeja-300x300.jpg 300w, https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/olivarda-abeja-150x150.jpg 150w, https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/olivarda-abeja-600x600.jpg 600w, https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/olivarda-abeja-100x100.jpg 100w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n<h2 class=\"wp-block-heading\">Tradition et avenir de la culture de l&rsquo;olivier<\/h2>\n\n<p>Dans le pass\u00e9, de nombreux agriculteurs \u00e9liminaient les oliveraies pensant qu\u2019elles nuisaient aux r\u00e9coltes. Cependant, aujourd\u2019hui sa valeur est reconnue et de plus en plus d\u2019ol\u00e9iculteurs choisissent de le conserver en marge des champs. Cette pratique s\u2019inscrit dans une agriculture plus durable et respectueuse de l\u2019environnement.  <\/p>\n\n<p>L&rsquo;oliveraie, loin d&rsquo;\u00eatre un ennemi, est un grand alli\u00e9 pour la production d&rsquo;huile d&rsquo;olive extra vierge de qualit\u00e9. \u00c0 Castelldans, o\u00f9 la tradition ol\u00e9icole est maintenue vivante, cette plante fait partie du paysage et du savoir agricole de g\u00e9n\u00e9rations. <\/p>\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"213\" src=\"https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/olivarda-castelldans.jpg\" alt=\"\" class=\"wp-image-2695\" style=\"width:616px;height:auto\" srcset=\"https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/olivarda-castelldans.jpg 400w, https:\/\/www.oliferm.com\/wp-content\/uploads\/2025\/02\/olivarda-castelldans-300x160.jpg 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>La feuille d&rsquo;olivier ( Dittrichia viscosa ), \u00e9galement connue sous le nom de mauvaise herbe, d&rsquo;herbe \u00e0 mouches, de feuille d&rsquo;olivier ou de feuille de tabac , est une plante sauvage qui pousse en bordure des champs et est souvent consid\u00e9r\u00e9e comme une mauvaise herbe. Cependant, dans la culture de l\u2019olivier, cette plante joue un [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2692,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[101],"tags":[482,479,478,481,480],"class_list":["post-2704","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-fr","tag-commission-du-tabac","tag-herbe-puante","tag-oliveraie","tag-olivier","tag-tapette-a-mouche"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Un alli\u00e9 inattendu dans la culture de l\u2019olivier - OliFERM - Oli d&#039;Oliva Verge Extra<\/title>\n<meta name=\"description\" content=\"L&#039;oliveraie profite \u00e0 la culture de l&#039;olivier \u00e0 Castelldans, aide \u00e0 contr\u00f4ler les parasites de mani\u00e8re naturelle et favorise la biodiversit\u00e9.\" \/>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Un alli\u00e9 inattendu dans la culture de l\u2019olivier - 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