{"id":12509,"date":"2026-05-23T05:28:00","date_gmt":"2026-05-23T04:28:00","guid":{"rendered":"https:\/\/etresoi-e.com\/blog\/?p=12509"},"modified":"2026-04-11T10:23:11","modified_gmt":"2026-04-11T09:23:11","slug":"ce-point-rouge-sur-le-trottoir","status":"publish","type":"post","link":"http:\/\/etresoi-e.com\/blog\/ce-point-rouge-sur-le-trottoir\/","title":{"rendered":"Ce point rouge sur le trottoir"},"content":{"rendered":"\n<p>n&rsquo;appara\u00eet en surface qu&rsquo;une seule fois par an. Le reste du temps, il est sous vos pieds.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"515\" height=\"640\" src=\"https:\/\/etresoi-e.com\/blog\/wp-content\/uploads\/2026\/04\/image-25.png\" alt=\"\" class=\"wp-image-12510\" srcset=\"http:\/\/etresoi-e.com\/blog\/wp-content\/uploads\/2026\/04\/image-25.png 515w, http:\/\/etresoi-e.com\/blog\/wp-content\/uploads\/2026\/04\/image-25-241x300.png 241w\" sizes=\"auto, (max-width: 515px) 100vw, 515px\" \/><\/figure><\/div>\n\n\n<p>Le trombidion (Trombidium sp.) passe onze mois dans les cinq premiers centim\u00e8tres du sol \u00e0 chasser les \u0153ufs et larves qui ab\u00eement les racines \u2014 mouches du terreau, col\u00e9opt\u00e8res radicivores, larves parasites. Il fait partie du syst\u00e8me de d\u00e9fense invisible du sol.<\/p>\n\n\n\n<p>Au printemps, il remonte au contact du b\u00e9ton chaud pour s&rsquo;accoupler. Cette surface chaude est le seul endroit o\u00f9 il est visible. Apr\u00e8s l&rsquo;accouplement, il pond ses \u0153ufs dans les fissures proches des massifs et redispara\u00eet jusqu&rsquo;\u00e0 l&rsquo;ann\u00e9e suivante.<\/p>\n\n\n\n<p>Le pelage rouge dense n&rsquo;est pas d\u00e9coratif : c&rsquo;est un avertissement chimique. Ces acariens ont un go\u00fbt infect pour les pr\u00e9dateurs \u2014 la couleur les avertit avant m\u00eame qu&rsquo;ils tentent.<\/p>\n\n\n\n<p>Quand les trombidions disparaissent d&rsquo;un jardin \u2014 pesticides, compactage, travail du sol trop profond \u2014 les larves qu&rsquo;ils chassaient se multiplient silencieusement en dessous.<\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" height=\"16\" width=\"16\" alt=\"\ud83d\udd34\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/t6e\/1\/16\/1f534.png\"> Grand comme un point final. Actif toute l&rsquo;ann\u00e9e sous terre.<\/p>\n\n\n\n<p>Ne l&rsquo;\u00e9crasez pas. <\/p>\n\n\n\n<p><em>Mabelle<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>n&rsquo;appara\u00eet en surface qu&rsquo;une seule fois par an. Le reste du temps, il est sous vos pieds. Le trombidion (Trombidium sp.) passe onze mois dans les cinq premiers centim\u00e8tres du sol \u00e0 chasser les \u0153ufs et larves qui ab\u00eement les racines \u2014 mouches du terreau, col\u00e9opt\u00e8res radicivores, larves parasites. Il fait partie du syst\u00e8me de &hellip; <a href=\"http:\/\/etresoi-e.com\/blog\/ce-point-rouge-sur-le-trottoir\/\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Ce point rouge sur le trottoir<\/span>  <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[429],"tags":[2789,691,1259,2787,2788],"class_list":["post-12509","post","type-post","status-publish","format-standard","hentry","category-ecologie","tag-auxiliaire-du-jardin","tag-biodiversite","tag-parasites","tag-trombidion","tag-vie-du-sol"],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/etresoi-e.com\/blog\/wp-json\/wp\/v2\/posts\/12509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/etresoi-e.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/etresoi-e.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/etresoi-e.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/etresoi-e.com\/blog\/wp-json\/wp\/v2\/comments?post=12509"}],"version-history":[{"count":1,"href":"http:\/\/etresoi-e.com\/blog\/wp-json\/wp\/v2\/posts\/12509\/revisions"}],"predecessor-version":[{"id":12511,"href":"http:\/\/etresoi-e.com\/blog\/wp-json\/wp\/v2\/posts\/12509\/revisions\/12511"}],"wp:attachment":[{"href":"http:\/\/etresoi-e.com\/blog\/wp-json\/wp\/v2\/media?parent=12509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/etresoi-e.com\/blog\/wp-json\/wp\/v2\/categories?post=12509"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/etresoi-e.com\/blog\/wp-json\/wp\/v2\/tags?post=12509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}