{"id":100716,"date":"2026-03-05T18:03:28","date_gmt":"2026-03-05T17:03:28","guid":{"rendered":"https:\/\/lohmann-breeders.com\/crossline-trials\/"},"modified":"2026-03-06T12:27:33","modified_gmt":"2026-03-06T11:27:33","slug":"crossline-trials","status":"publish","type":"post","link":"https:\/\/lohmann-breeders.com\/fr\/crossline-trials\/","title":{"rendered":"Essais Crossline"},"content":{"rendered":"<h2>Extension des essais Crossline au Mexique avec LOHMANN Av\u00edcola de M\u00e9xico (LAM)<\/h2>\r\n<strong>Chez LOHMANN BREEDERS, nous renfor\u00e7ons en permanence nos d\u00e9cisions de s\u00e9lection gr\u00e2ce \u00e0 des donn\u00e9es de performance issues des conditions r\u00e9elles de production. Si le progr\u00e8s g\u00e9n\u00e9tique d\u00e9bute dans les environnements de pedigree et de recherche, le succ\u00e8s se mesure in fine en conditions commerciales, l\u00e0 o\u00f9 le climat, les syst\u00e8mes d\u2019h\u00e9bergement et les routines quotidiennes de gestion influencent directement les r\u00e9sultats. <\/strong> <strong>C\u2019est pourquoi les essais Crossline constituent un pilier essentiel de notre strat\u00e9gie\u202f: ils nous permettent d\u2019\u00e9valuer les familles g\u00e9n\u00e9tiques sur le terrain et de mieux comprendre quelles lign\u00e9es offrent les meilleures performances face \u00e0 des contraintes sp\u00e9cifiques.<\/strong>\r\n\r\n\u00c0 la suite des avanc\u00e9es obtenues lors de pr\u00e9c\u00e9dentes initiatives Crossline, nous \u00e9tendons d\u00e9sormais ce projet au Mexique en partenariat avec LOHMANN Av\u00edcola de M\u00e9xico (LAM).\r\n\r\n&nbsp;\r\n\r\nLa premi\u00e8re mise en place comprend <strong>10,000 volailles blanches<\/strong>, h\u00e9berg\u00e9es en <strong>syst\u00e8me de cages<\/strong> sous <strong>conditions de climat chaud et de b\u00e2timents ouverts <\/strong>\u2014un environnement exigeant qui fournit des enseignements pr\u00e9cieux sur la robustesse et la capacit\u00e9 d\u2019adaptation.\r\n\r\n&nbsp;\r\n\r\n<img decoding=\"async\" class=\"aligncenter size-full wp-image-44251\" src=\"https:\/\/lohmann-breeders.com\/media\/2026\/03\/img-crossline-2.png\" alt=\"\" width=\"20%\">\r\n\r\nUn \u00e9l\u00e9ment central de ce projet r\u00e9side dans la collaboration \u00e9troite entre les \u00e9quipes. Les travaux sont men\u00e9s conjointement avec un client commercial de LAM et associent les v\u00e9t\u00e9rinaires et le personnel de ferme de LAM ainsi que des membres du d\u00e9partement g\u00e9n\u00e9tique en Allemagne.\r\n\r\n<strong>Cette coop\u00e9ration \u00e9troite garantit des proc\u00e9dures harmonis\u00e9es et une collecte de donn\u00e9es fiable, tout en restant pleinement int\u00e9gr\u00e9e aux pratiques op\u00e9rationnelles des \u00e9levages.<\/strong>\r\n\r\n<img decoding=\"async\" class=\"aligncenter size-full wp-image-44251\" src=\"https:\/\/lohmann-breeders.com\/media\/2026\/03\/img-crossline-3.png\" alt=\"\" width=\"60%\">\r\n\r\n<strong>En reliant les performances commerciales \u00e0 des familles g\u00e9n\u00e9tiques bien identifi\u00e9es, les essais Crossline nous aident \u00e0 d\u00e9terminer quelles familles conservent des r\u00e9sultats stables lorsque les conditions deviennent plus contraignantes.<\/strong>\r\n\r\n<img decoding=\"async\" class=\"aligncenter size-full wp-image-44251\" src=\"https:\/\/lohmann-breeders.com\/media\/2026\/03\/img-crossline-4.png\" alt=\"\" width=\"40%\">\r\n\r\nCes enseignements alimentent notre d\u00e9marche d\u2019am\u00e9lioration continue, en transformant les donn\u00e9es de terrain en une s\u00e9lection plus cibl\u00e9e et, \u00e0 terme, en des animaux r\u00e9pondant aux besoins de clients op\u00e9rant dans une grande diversit\u00e9 d\u2019environnements.\r\n\r\n<strong>Avec ce premier nouveau projet d\u00e9sormais en phase de production au Mexique (d\u2019autres lots \u00e9tant d\u00e9j\u00e0 en \u00e9levage), nous r\u00e9affirmons notre engagement \u00e0 d\u00e9velopper des g\u00e9n\u00e9tiques performantes non seulement dans des conditions id\u00e9ales, mais aussi l\u00e0 o\u00f9 la production est la plus exigeante \u2014 au service de l\u2019efficacit\u00e9 \u00e0 long terme, de la r\u00e9silience et d\u2019une production d\u2019\u0153ufs durable. <\/strong>\r\n\r\n<img decoding=\"async\" class=\"aligncenter size-full wp-image-44251\" src=\"https:\/\/lohmann-breeders.com\/media\/2026\/03\/img-crossline-5.png\" alt=\"\" width=\"400\">\r\n\r\n&nbsp;","protected":false},"excerpt":{"rendered":"Extension des essais Crossline au Mexique avec LOHMANN Av\u00edcola de M\u00e9xico (LAM) Chez LOHMANN BREEDERS, nous renfor\u00e7ons en permanence nos d\u00e9cisions de s\u00e9lection gr\u00e2ce \u00e0 des donn\u00e9es de performance issues des conditions r\u00e9elles de production. Si le progr\u00e8s g\u00e9n\u00e9tique d\u00e9bute dans les environnements de pedigree et de recherche, le succ\u00e8s se mesure in fine en [&hellip;]","protected":false},"author":19,"featured_media":100619,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"ngg_post_thumbnail":0,"footnotes":""},"categories":[2173],"tags":[],"class_list":["post-100716","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-genetics-fr"],"acf":[],"yoast_head":"<title>Essais Crossline - Lohmann Breeders<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lohmann-breeders.com\/fr\/crossline-trials\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Essais Crossline - Lohmann Breeders\" \/>\n<meta property=\"og:description\" content=\"Extension des essais Crossline au Mexique avec LOHMANN Av\u00edcola de M\u00e9xico (LAM) Chez LOHMANN BREEDERS, nous renfor\u00e7ons en permanence nos d\u00e9cisions de s\u00e9lection gr\u00e2ce \u00e0 des donn\u00e9es de performance issues des conditions r\u00e9elles de production. Si le progr\u00e8s g\u00e9n\u00e9tique d\u00e9bute dans les environnements de pedigree et de recherche, le succ\u00e8s se mesure in fine en [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lohmann-breeders.com\/fr\/crossline-trials\/\" \/>\n<meta property=\"og:site_name\" content=\"Lohmann Breeders\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-05T17:03:28+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-06T11:27:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/lohmann-breeders.com\/media\/2026\/03\/img-crossline-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"453\" \/>\n\t<meta property=\"og:image:height\" content=\"367\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"celeste\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"celeste\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/lohmann-breeders.com\/fr\/crossline-trials\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/lohmann-breeders.com\/fr\/crossline-trials\/\"},\"author\":{\"name\":\"celeste\",\"@id\":\"https:\/\/lohmann-breeders.com\/fr\/#\/schema\/person\/fc2c6238afc6d4820c0e65758f78f106\"},\"headline\":\"Essais Crossline\",\"datePublished\":\"2026-03-05T17:03:28+00:00\",\"dateModified\":\"2026-03-06T11:27:33+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/lohmann-breeders.com\/fr\/crossline-trials\/\"},\"wordCount\":440,\"publisher\":{\"@id\":\"https:\/\/lohmann-breeders.com\/fr\/#organization\"},\"image\":{\"@id\":\"https:\/\/lohmann-breeders.com\/fr\/crossline-trials\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/lohmann-breeders.com\/media\/2026\/03\/img-crossline-1.png\",\"articleSection\":[\"Genetics\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/lohmann-breeders.com\/fr\/crossline-trials\/\",\"url\":\"https:\/\/lohmann-breeders.com\/fr\/crossline-trials\/\",\"name\":\"Essais Crossline - 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