{"id":26436,"date":"2026-02-11T15:12:29","date_gmt":"2026-02-11T08:12:29","guid":{"rendered":"https:\/\/www.poultryindonesia.com\/?p=26436"},"modified":"2026-02-26T14:36:51","modified_gmt":"2026-02-26T07:36:51","slug":"avian-influenza-ai-subtipe-h9n2-ancaman-senyap-di-musim-hujan","status":"publish","type":"post","link":"https:\/\/www.poultryindonesia.com\/id\/avian-influenza-ai-subtipe-h9n2-ancaman-senyap-di-musim-hujan\/","title":{"rendered":"Collibacillosis, Ancaman Klasik yang Masih Relevan di Lapangan"},"content":{"rendered":"<div class=\"vc_row wpb_row td-pb-row\"><div class=\"wpb_column vc_column_container td-pb-span12\"><div class=\"vc_column-inner \"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element \" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h6><b>Oleh : Henri E. Prasetyo.,drh.,M.Vet*<\/b><\/h6>\n<h6><i><span style=\"font-weight: 400;\">Strategi Terpadu Pencegahan pada Ayam Broiler, Layer, dan Breeder Melalui Biosekuriti, Program Kesehatan, Manajemen Pemeliharaan, dan Nutrisi<\/span><\/i><\/h6>\n<h6><\/h6>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row td-pb-row\"><div class=\"wpb_column vc_column_container td-pb-span6\"><div class=\"vc_column-inner \"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element \" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<blockquote class=\"instagram-media\" data-instgrm-captioned data-instgrm-permalink=\"https:\/\/www.instagram.com\/reel\/DUIa47Rki2_\/?utm_source=ig_embed&amp;utm_campaign=loading\" data-instgrm-version=\"14\" style=\" background:#FFF; border:0; border-radius:3px; box-shadow:0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width:658px; min-width:326px; padding:0; width:99.375%; width:-webkit-calc(100% - 2px); width:calc(100% - 2px);\">\n<div style=\"padding:16px;\"> <a href=\"https:\/\/www.instagram.com\/reel\/DUIa47Rki2_\/?utm_source=ig_embed&amp;utm_campaign=loading\" style=\" background:#FFFFFF; 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font-family:Arial,sans-serif; font-size:14px; font-style:normal; font-weight:550; line-height:18px;\">View this post on Instagram<\/div>\n<\/div>\n<div style=\"padding: 12.5% 0;\"><\/div>\n<div style=\"display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;\">\n<div>\n<div style=\"background-color: #F4F4F4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);\"><\/div>\n<div style=\"background-color: #F4F4F4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;\"><\/div>\n<div style=\"background-color: #F4F4F4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);\"><\/div>\n<\/div>\n<div style=\"margin-left: 8px;\">\n<div style=\" background-color: #F4F4F4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;\"><\/div>\n<div style=\" width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg)\"><\/div>\n<\/div>\n<div style=\"margin-left: auto;\">\n<div style=\" width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);\"><\/div>\n<div style=\" background-color: #F4F4F4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);\"><\/div>\n<div style=\" width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);\"><\/div>\n<\/div>\n<\/div>\n<div style=\"display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;\">\n<div style=\" background-color: #F4F4F4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;\"><\/div>\n<div style=\" background-color: #F4F4F4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;\"><\/div>\n<\/div>\n<p><\/a><\/div>\n<\/blockquote>\n<p><script async src=\"\/\/platform.instagram.com\/en_US\/embeds.js\"><\/script><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container td-pb-span6\"><div class=\"vc_column-inner \"><div class=\"wpb_wrapper\"><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row td-pb-row\"><div class=\"wpb_column vc_column_container td-pb-span12\"><div class=\"vc_column-inner \"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element \" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h6><span style=\"font-weight: 400;\">Di tengah kemajuan teknologi perunggasan, <\/span><span style=\"font-weight: 400;\">collibacillosis<\/span><span style=\"font-weight: 400;\"> masih menjadi salah satu penyakit yang paling sering dijumpai di lapangan. Penyakit yang disebabkan oleh bakteri <\/span><i><span style=\"font-weight: 400;\">Escherichia coli<\/span><\/i> <span style=\"font-weight: 400;\">ini kerap muncul tanpa disadari, perlahan menurunkan performa ayam, dan pada akhirnya berdampak signifikan terhadap kerugian ekonomi peternak.<\/span><\/h6>\n<h6><span style=\"font-weight: 400;\">Collibacillosis<\/span><span style=\"font-weight: 400;\"> tidak hanya menyerang broiler, tetapi juga layer dan breeder, dengan manifestasi yang berbeda-beda. Dimana yang membuat penyakit ini semakin kompleks adalah sifatnya yang multifaktorial dan sering berperan sebagai penyakit sekunder, memanfaatkan celah dari lemahnya manajemen, biosekuriti, atau kesehatan ayam.<\/span><\/h6>\n<h6><span style=\"font-weight: 400;\">Oleh karena itu, pencegahan <\/span><span style=\"font-weight: 400;\">collibacillosis <\/span><span style=\"font-weight: 400;\">tidak dapat dilakukan secara parsial, melainkan harus melalui pendekatan terpadu yang mencakup biosekuriti, program kesehatan, manajemen pemeliharaan, serta pengelolaan nutrisi pakan secara optimal.<\/span><\/h6>\n<h6><span style=\"font-weight: 400;\">Apabila dicermati, <\/span><i><span style=\"font-weight: 400;\">E. coli<\/span><\/i><span style=\"font-weight: 400;\"> sejatinya merupakan bakteri yang umum ditemukan di lingkungan kandang, bahkan di saluran pencernaan ayam. Namun, pada kondisi tertentu, bakteri ini dapat berubah menjadi patogen dan menimbulkan penyakit.<\/span><\/h6>\n<h6><span style=\"font-weight: 400;\">Pada broiler, <\/span><span style=\"font-weight: 400;\">collibacillosis<\/span><span style=\"font-weight: 400;\"> sering terlihat dalam bentuk dengan infeksi airsacculitis, pericarditis, perihepatitis dan septicemia. Sementara pada layer dan breeder, dampaknya bisa lebih luas, seperti penurunan produksi telur, kualitas kerabang menurun, egg peritonitis, penurunan fertilitas dan daya tetas. Kondisi stres, infeksi penyakit pernapasan (IB, ND, AI, CRD), kualitas udara kandang yang buruk, serta ketidakseimbangan nutrisi menjadi pemicu utama berkembangnya <\/span><span style=\"font-weight: 400;\">collibacillosis<\/span><span style=\"font-weight: 400;\">.<\/span><\/h6>\n<h6><b>Pencegahan dan Pengendalian<\/b><\/h6>\n<h6><span style=\"font-weight: 400;\"><img data-attachment-id=\"26447\" data-permalink=\"https:\/\/www.poultryindonesia.com\/id\/avian-influenza-ai-subtipe-h9n2-ancaman-senyap-di-musim-hujan\/kesehatan-februari26-1\/\" data-orig-file=\"https:\/\/www.poultryindonesia.com\/wp-content\/uploads\/2026\/02\/Kesehatan-Februari26-1-1.jpg\" data-orig-size=\"1600,852\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Kesehatan-Februari26-1\" data-image-description=\"\" data-medium-file=\"https:\/\/www.poultryindonesia.com\/wp-content\/uploads\/2026\/02\/Kesehatan-Februari26-1-1.jpg\" data-large-file=\"https:\/\/www.poultryindonesia.com\/wp-content\/uploads\/2026\/02\/Kesehatan-Februari26-1-1.jpg\" loading=\"lazy\" class=\"alignnone size-full wp-image-26447\" src=\"https:\/\/www.poultryindonesia.com\/wp-content\/uploads\/2026\/02\/Kesehatan-Februari26-1-1.jpg\" alt=\"\" width=\"1600\" height=\"852\" \/>Collibacillosis<\/span><span style=\"font-weight: 400;\"> merupakan salah satu penyakit penting pada unggas yang kerap muncul sebagai infeksi sekunder. Oleh karena itu, strategi pencegahan dan pengendaliannya perlu dilakukan secara komprehensif, dimulai dari penerapan biosekuriti yang ketat, manajemen lingkungan kandang, pengendalian penyakit primer, hingga monitoring dan deteksi dini.<\/span><\/h6>\n<h6><span style=\"font-weight: 400;\">Biosekuriti tetap menjadi benteng pertahanan utama dalam mencegah masuk dan berkembangnya <\/span><i><span style=\"font-weight: 400;\">E. coli<\/span><\/i><span style=\"font-weight: 400;\"> patogen di peternakan. Upaya ini mencakup pengendalian lalu lintas dengan membatasi keluar-masuk orang ke area kandang, penerapan sistem <\/span><i><span style=\"font-weight: 400;\">all in\u2013all out<\/span><\/i><span style=\"font-weight: 400;\"> bila memungkinkan, penggunaan pakaian kerja, alas kaki, dan peralatan khusus kandang, serta pelaksanaan desinfeksi kendaraan, peralatan, dan <\/span><i><span style=\"font-weight: 400;\">egg tray<\/span><\/i><span style=\"font-weight: 400;\"> secara rutin. Penerapan biosekuriti yang disiplin akan menurunkan tekanan infeksi sejak awal siklus produksi.<\/span><\/h6>\n<h6><em>Artikel ini merupakan potongan dari rubrik Kesehatan pada majalah Poultry Indonesia edisi Februari 2026. Baca selengkapnya di <a href=\"https:\/\/www.poultryindonesia.com\/id\/menimbang-supply-demand-perunggasan\/#dearflip-df_26401\/68\/\">Majalah Poultry Indonesia Edisi Februari 2026<\/a>, dan untuk berlangganan atau informasi lebih lanjut, hubungi:\u00a0<a href=\"https:\/\/wa.me\/+6287780120754\">https:\/\/wa.me\/+6287780120754<\/a>\u00a0 atau sirkulasipoultry@gmail.com<\/em><\/h6>\n<h6><em><strong>Dapatkan informasi lainnya mengenai Industri Perunggasan di Indonesia dengan bergabung bersama kami di\u00a0<a href=\"https:\/\/whatsapp.com\/channel\/0029VbB4T1s7j6gFci2DxY2c\" target=\"_blank\" rel=\"noopener\">WhatsApp Channel Satwa Media Group.<\/a><\/strong><\/em><\/h6>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"Oleh : Henri E. Prasetyo.,drh.,M.Vet* Strategi Terpadu Pencegahan pada Ayam Broiler, Layer, dan Breeder Melalui Biosekuriti, Program Kesehatan, Manajemen Pemeliharaan, dan Nutrisi Di tengah kemajuan teknologi perunggasan, collibacillosis masih menjadi salah satu penyakit yang paling sering dijumpai di lapangan. Penyakit yang disebabkan oleh bakteri Escherichia coli ini kerap muncul tanpa disadari, perlahan menurunkan performa ayam, [...]","protected":false},"author":4,"featured_media":26446,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"cybocfi_hide_featured_image":"","spay_email":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false},"categories":[10],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v16.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.poultryindonesia.com\/id\/avian-influenza-ai-subtipe-h9n2-ancaman-senyap-di-musim-hujan\/\" \/>\n<meta property=\"og:locale\" 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