{"id":81174,"date":"2026-04-27T11:37:09","date_gmt":"2026-04-27T09:37:09","guid":{"rendered":"https:\/\/themes.agripedia.ch\/?p=81174&#038;preview=true&#038;preview_id=81174"},"modified":"2026-05-13T14:18:09","modified_gmt":"2026-05-13T12:18:09","slug":"qualite-du-lait-flore-microbienne","status":"publish","type":"post","link":"https:\/\/themes.agripedia.ch\/fr\/qualite-du-lait-flore-microbienne\/","title":{"rendered":"Qualit\u00e9 du lait : flore microbienne"},"content":{"rendered":"<div class=\"seriesmeta agripedia-series-meta-wrapper\"><!--This entry is part 3 of 5 in the series--> <a href=\"https:\/\/themes.agripedia.ch\/fr\/series\/traite-automatique-dans-la-production-de-fromages-aop\/\" class=\"series-3988\" title=\"Traite automatique dans la production de fromages AOP\">Traite automatique dans la production de fromages AOP<\/a> (3 \/ 5)<\/div>\n<p class=\"wp-block-paragraph\">L&rsquo;analyse statistique a montr\u00e9 qu&rsquo;il n&rsquo;<strong>y a pas de diff\u00e9rences pertinentes en termes de diversit\u00e9 bact\u00e9rienne entre les exploitations \u00e9quip\u00e9es d&rsquo;un syst\u00e8me de traite automatique (AMS) et celles \u00e9quip\u00e9es d&rsquo;une salle de traite.<\/strong> La repr\u00e9sentation graphique ne fournit pas non plus d&rsquo;indications selon lesquelles certaines esp\u00e8ces de bact\u00e9ries seraient particuli\u00e8rement affect\u00e9es.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Une autre analyse, qui a mesur\u00e9 la quantit\u00e9 d&rsquo;ADN bact\u00e9rien dans les \u00e9chantillons de lait \u00e0 l&rsquo;aide d&rsquo;une m\u00e9thode de laboratoire (PCR en temps r\u00e9el), confirme ce r\u00e9sultat : <strong>la charge bact\u00e9rienne du lait est comparable dans les deux syst\u00e8mes de traite<\/strong>. Globalement, cela indique que le syst\u00e8me de traite utilis\u00e9 n&rsquo;a pas d&rsquo;influence significative sur la composition bact\u00e9rienne du lait. <\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a13f068318c9&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a13f068318c9\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"685\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2026\/03\/Biodiversite-du-lait-1024x685.jpg\" alt=\"\" class=\"wp-image-81541\" srcset=\"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2026\/03\/Biodiversite-du-lait-1024x685.jpg 1024w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2026\/03\/Biodiversite-du-lait-300x201.jpg 300w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2026\/03\/Biodiversite-du-lait-768x514.jpg 768w, https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2026\/03\/Biodiversite-du-lait.jpg 1037w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\">Figure 1 : Biodiversit\u00e9 microbienne et ADN bact\u00e9rien. Source : Agroscope. <\/figcaption><\/figure>\n<div class=\"acf-fields-container\" data-post-id=\"81174\" data-canto-acf=\"true\"><\/div><style>\r\n        .acf-fields-container {\r\n            margin: 2em 0;\r\n            width: 100%;\r\n            clear: both;\r\n        }\r\n        .acf-field-image {\r\n            margin: 1.5em 0;\r\n            position: relative;\r\n        }\r\n        .acf-field-label {\r\n            margin-bottom: 1em;\r\n        }\r\n        .acf-image {\r\n            max-width: 100%;\r\n            height: auto;\r\n            display: block;\r\n            margin: 1em 0;\r\n        }\r\n    <\/style>","protected":false},"excerpt":{"rendered":"<div class=\"seriesmeta agripedia-series-meta-wrapper\">This entry is part 3 of 5 in the series <a href=\"https:\/\/themes.agripedia.ch\/fr\/series\/traite-automatique-dans-la-production-de-fromages-aop\/\" class=\"series-3988\" title=\"Traite automatique dans la production de fromages AOP\">Traite automatique dans la production de fromages AOP<\/a><\/div><p>La flore microbienne est un facteur tr\u00e8s important dans le lait. Ce chapitre examine s&rsquo;il existe des diff\u00e9rences entre les salles de traite traditionnelles et les syst\u00e8mes de traite automatis\u00e9s en termes de biodiversit\u00e9 microbienne et de quantit\u00e9 d&rsquo;ADN bact\u00e9rien. <\/p>\n","protected":false},"author":190,"featured_media":79030,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_autodraft_ids":[],"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"ngg_post_thumbnail":0,"_sb_is_suggestion_mode":false,"_sb_show_suggestion_boards":false,"_sb_show_comment_boards":false,"_sb_suggestion_history":"","_sb_update_block_changes":"","_is_real_time_mode":false,"_realtime_collaborators":"","footnotes":"","cf_checklist_status":["SEO Title Length","Content Word Count","Featured Image Added","Category Assigned"]},"categories":[159],"tags":[],"series":[3988],"ppma_author":[3980,98],"class_list":["post-81174","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-filieres","series-traite-automatique-dans-la-production-de-fromages-aop"],"pp_statuses_selecting_workflow":false,"pp_workflow_action":"current","pp_status_selection":"publish","acf":[],"canto_acf_fields":"<div class=\"acf-fields-container\" data-post-id=\"81174\" data-canto-acf=\"true\"><\/div><style>\r\n        .acf-fields-container {\r\n            margin: 2em 0;\r\n            width: 100%;\r\n            clear: both;\r\n        }\r\n        .acf-field-image {\r\n            margin: 1.5em 0;\r\n            position: relative;\r\n        }\r\n        .acf-field-label {\r\n            margin-bottom: 1em;\r\n        }\r\n        .acf-image {\r\n            max-width: 100%;\r\n            height: auto;\r\n            display: block;\r\n            margin: 1em 0;\r\n        }\r\n    <\/style>","author_meta":{"display_name":"John Haldemann","author_link":"https:\/\/themes.agripedia.ch\/fr\/author\/john-haldemann\/"},"featured_img":"https:\/\/themes.agripedia.ch\/wp-content\/uploads\/2026\/01\/milk-can-1990072_1280-291x300.jpg","coauthors":[{"link":"https:\/\/themes.agripedia.ch\/fr\/author\/john-haldemann\/","display_name":"John Haldemann"},{"link":"https:\/\/themes.agripedia.ch\/fr\/author\/sro\/","display_name":"Sanzio Rombini"}],"tax_additional":{"categories":{"linked":["<a href=\"https:\/\/themes.agripedia.ch\/fr\/theme\/themen-fr\/filieres\/\" class=\"advgb-post-tax-term\">Fili\u00e8res<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Fili\u00e8res<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Publi\u00e9 4 semaines il y a","modified":"Mis \u00e0 jour 2 semaines il y a"},"absolute_dates":{"created":"Publi\u00e9 le 27.04.2026","modified":"Mise \u00e0 jour le 13.05.2026"},"absolute_dates_time":{"created":"Publi\u00e9 le 27.04.2026 11:37 am","modified":"Mise \u00e0 jour le 13.05.2026 2:18 pm"},"featured_img_caption":"","series_order":3,"authors":[{"term_id":3980,"user_id":190,"is_guest":0,"slug":"john-haldemann","display_name":"John Haldemann","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/663a8aa2b30be03c0dbafd3153a2e6fc62bddfe45fed77e7b3a09a644e9fc0b0?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":"","9":""},{"term_id":98,"user_id":45,"is_guest":0,"slug":"sro","display_name":"Sanzio Rombini","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/8041e7ee11c688d2a3465824b74f479da4b92c735bc8f51fa24bb4acb8d0a686?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":"","9":""}],"_links":{"self":[{"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/posts\/81174","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/users\/190"}],"replies":[{"embeddable":true,"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/comments?post=81174"}],"version-history":[{"count":3,"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/posts\/81174\/revisions"}],"predecessor-version":[{"id":81544,"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/posts\/81174\/revisions\/81544"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/media\/79030"}],"wp:attachment":[{"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/media?parent=81174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/categories?post=81174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/tags?post=81174"},{"taxonomy":"series","embeddable":true,"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/series?post=81174"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/themes.agripedia.ch\/fr\/wp-json\/wp\/v2\/ppma_author?post=81174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}