{"id":2333,"date":"2023-11-29T09:13:22","date_gmt":"2023-11-29T08:13:22","guid":{"rendered":"https:\/\/www.rumexperts.vet\/?post_type=training&#038;p=2333"},"modified":"2024-03-25T10:44:34","modified_gmt":"2024-03-25T09:44:34","slug":"je-rumine-tu-rumines-elle-rumine-nous-ruminons","status":"publish","type":"training","link":"https:\/\/www.rumexperts.vet\/en\/training\/je-rumine-tu-rumines-elle-rumine-nous-ruminons","title":{"rendered":"Je rumine, tu rumines, nous ruminons."},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p>Debout mais surtout couch\u00e9e, la vache passe 7 \u00e0 8 heures par jour \u00e0 ruminer. Plus gen\u00e9ralement le comportement alimentaire peut se mesurer par le temps d\u2019alimentation, la dur\u00e9e des repas et la dur\u00e9e de la ruminnation. Augmenter laf r\u00e9quence des repas tout en en diminuant la dur\u00e9e contribue \u00e0 augmenter la digestibilit\u00e9. Le temps de rumination constitue un indicateur du v\u00ealage comme de pathologies comme la mammite, la c\u00e9tose, la boiterie, le d\u00e9placement de la caillette et la m\u00e9trite. Sa modification peut augmenter le risque d\u2019acidose. Cette activit\u00e9 essentielle peut se trouver modifi\u00e9e par divers facteurs comme la qualit\u00e9 des fourrages, le v\u00ealage, la hi\u00e9rarchie sociale le stress thermique. On lira avec profit la synth\u00e8se de Llonch et al. Chicken or the Egg: The Reciprocal Association Between Feeding Behavior and Animal Welfare and Their Impact on Productivity in Dairy Cows. Front. Vet. Sci., 05 December 2018 |\u00a0<a href=\"https:\/\/doi.org\/10.3389\/fvets.2018.00305\">https:\/\/doi.org\/10.3389\/fvets.2018.00305<\/a><\/p>\n<p>La metaanalyse de 8 articles concerne 1549 vaches lait\u00e8res. Elle confirme que\u00a0:<\/p>\n<ul>\n<li>Sept deux jours avant le v\u00ealage, le temps de rumination moyen des vaches saines est significativement sup\u00e9rieur \u00e0 celui des vaches pr\u00e9sentant par la suite une m\u00e9trite ou une c\u00e9tose.<\/li>\n<li>Trois \u00e0 quatorze jours apr\u00e8s le v\u00ealage, le temps de rumination moyen des vaches saines est significativement sup\u00e9rieur \u00e0 celui des vaches pr\u00e9sentant une m\u00e9trite. Aucune diff\u00e9rence n\u2019a \u00e9t\u00e9 observ\u00e9e pour la c\u00e9tose. On peut y voir la cons\u00e9quence du seuil diff\u00e9rent en BHB pris en compte par les \u00e9tudes. Le temps de rumination apr\u00e8s le v\u00ealage peut \u00e9galement d\u00e9pendre de la qualit\u00e9 de la ration, du niveau de production laiti\u00e8re, du num\u00e9ro de lactation.<\/li>\n<\/ul>\n<\/div><div class=\"fusion-image-element \" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"685\" height=\"549\" title=\"Llonch feeding behavior\" src=\"https:\/\/www.rumexperts.vet\/wp-content\/uploads\/2023\/11\/Llonch-feeding-behavior.jpg\" data-orig-src=\"https:\/\/www.rumexperts.vet\/wp-content\/uploads\/2023\/11\/Llonch-feeding-behavior.jpg\" alt class=\"lazyload img-responsive wp-image-2335\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27685%27%20height%3D%27549%27%20viewBox%3D%270%200%20685%20549%27%3E%3Crect%20width%3D%27685%27%20height%3D%27549%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.rumexperts.vet\/wp-content\/uploads\/2023\/11\/Llonch-feeding-behavior-200x160.jpg 200w, https:\/\/www.rumexperts.vet\/wp-content\/uploads\/2023\/11\/Llonch-feeding-behavior-400x321.jpg 400w, https:\/\/www.rumexperts.vet\/wp-content\/uploads\/2023\/11\/Llonch-feeding-behavior-600x481.jpg 600w, https:\/\/www.rumexperts.vet\/wp-content\/uploads\/2023\/11\/Llonch-feeding-behavior.jpg 685w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 685px\" \/><\/span><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":20,"featured_media":2334,"template":"","keyword":[],"theme":[59],"class_list":["post-2333","training","type-training","status-publish","has-post-thumbnail","hentry","theme-reproduction-en"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.rumexperts.vet\/en\/wp-json\/wp\/v2\/training\/2333","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rumexperts.vet\/en\/wp-json\/wp\/v2\/training"}],"about":[{"href":"https:\/\/www.rumexperts.vet\/en\/wp-json\/wp\/v2\/types\/training"}],"author":[{"embeddable":true,"href":"https:\/\/www.rumexperts.vet\/en\/wp-json\/wp\/v2\/users\/20"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rumexperts.vet\/en\/wp-json\/wp\/v2\/media\/2334"}],"wp:attachment":[{"href":"https:\/\/www.rumexperts.vet\/en\/wp-json\/wp\/v2\/media?parent=2333"}],"wp:term":[{"taxonomy":"keyword","embeddable":true,"href":"https:\/\/www.rumexperts.vet\/en\/wp-json\/wp\/v2\/keyword?post=2333"},{"taxonomy":"theme","embeddable":true,"href":"https:\/\/www.rumexperts.vet\/en\/wp-json\/wp\/v2\/theme?post=2333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}