{"id":441,"date":"2026-10-06T08:17:08","date_gmt":"2026-10-06T00:17:08","guid":{"rendered":"https:\/\/yiyoumaoyi.com\/index.php\/knowledge\/%e7%a7%8b%e5%ad%a3%e8%82%89%e7%89%9b%e5%91%bc%e5%90%b8%e9%81%93%e7%96%be%e7%97%85%ef%bc%88brd%ef%bc%89%e9%98%b2%e6%8e%a7%e5%ae%9e%e6%93%8d%ef%bc%9a%e5%92%b3%e5%97%bd%e6%b5%81%e6%b6%95%e9%ab%98\/"},"modified":"2026-10-06T08:17:08","modified_gmt":"2026-10-06T00:17:08","slug":"%e7%a7%8b%e5%ad%a3%e8%82%89%e7%89%9b%e5%91%bc%e5%90%b8%e9%81%93%e7%96%be%e7%97%85%ef%bc%88brd%ef%bc%89%e9%98%b2%e6%8e%a7%e5%ae%9e%e6%93%8d%ef%bc%9a%e5%92%b3%e5%97%bd%e6%b5%81%e6%b6%95%e9%ab%98","status":"publish","type":"knowledge","link":"https:\/\/yiyoumaoyi.com\/index.php\/knowledge\/%e7%a7%8b%e5%ad%a3%e8%82%89%e7%89%9b%e5%91%bc%e5%90%b8%e9%81%93%e7%96%be%e7%97%85%ef%bc%88brd%ef%bc%89%e9%98%b2%e6%8e%a7%e5%ae%9e%e6%93%8d%ef%bc%9a%e5%92%b3%e5%97%bd%e6%b5%81%e6%b6%95%e9%ab%98\/","title":{"rendered":"\u79cb\u5b63\u8089\u725b\u547c\u5438\u9053\u75be\u75c5\uff08BRD\uff09\u9632\u63a7\u5b9e\u64cd\uff1a\u54b3\u55fd\u6d41\u6d95\u9ad8\u70ed\u7684\u8bc6\u522b-\u7528\u836f-\u514d\u75ab\u4e09\u6b65\u8d70"},"content":{"rendered":"<h2>\u5f00\u5934\uff1a\u5de1\u680f\u53d1\u73b0\u5f02\u5e38<\/h2>\n<p>\u6628\u5929\u5de1\u680f\uff0c\u53d1\u73b0\u65b0\u8fdb\u573a\u7684\u4e00\u6279\u897f\u95e8\u5854\u5c14\u80b2\u80a5\u725b\u91cc\u67094\u5934\u7cbe\u795e\u6c89\u90c1\uff1a\u8033\u6735\u8037\u62c9\u3001\u9f3b\u5b54\u6302\u6e05\u6d95\u3001\u5e72\u54b3\u3001\u4f53\u6e29\u5347\u523040.5 \u2103\u3002\u8fd9\u662f\u5178\u578b\u7684\u725b\u547c\u5438\u9053\u75be\u75c5\uff08BRD\uff0cBovine Respiratory Disease\uff0c\u4fd7\u79f0&#8221;\u8fd0\u8f93\u70ed&#8221;\uff09\u2014\u2014\u79cb\u5b63\u8c03\u725b\u5b63\u6700\u9ad8\u53d1\u7684\u75be\u75c5\u4e4b\u4e00\u3002\u82e548\u5c0f\u65f6\u5185\u4e0d\u5904\u7406\uff0c\u5f88\u5bb9\u6613\u8f6c\u6210\u6162\u6027\u80ba\u708e\uff0c\u7559\u4e0b\u80ba\u7c98\u8fde\u3001\u751f\u957f\u8fdf\u7f13\u7684\u540e\u9057\u75c7\u3002\u4e0b\u9762\u628a\u8bc6\u522b\u3001\u7528\u836f\u3001\u9884\u9632\u4e09\u6b65\u4e00\u6b21\u8bf4\u6e05\u3002<\/p>\n<h2>\u4e00\u3001\u75c5\u56e0\u4e0e\u75c7\u72b6\u8bc6\u522b\uff1a\u4e3a\u4ec0\u4e48\u79cb\u5b63\u9ad8\u53d1\uff1f<\/h2>\n<p>BRD\u4e0d\u662f\u5355\u4e00\u75c5\u539f\uff0c\u800c\u662f\u5e94\u6fc0+\u75c5\u6bd2+\u7ec6\u83cc+\u73af\u5883\u5171\u540c\u4f5c\u7528\u7684\u7efc\u5408\u5f81\u3002\u5e38\u89c1\u75c5\u6bd2\u5305\u62ec\u725b\u4f20\u67d3\u6027\u9f3b\u6c14\u7ba1\u708e\uff08IBR\uff09\u3001\u725b\u75c5\u6bd2\u6027\u8179\u6cfb\uff08BVD\uff09\u3001\u725b\u547c\u5438\u9053\u5408\u80de\u4f53\u75c5\u6bd2\uff08BRSV\uff09\u3001\u526f\u6d41\u611f\u75c5\u6bd23\u578b\uff08PI3\uff09\uff1b\u7ec6\u83cc\u4e3b\u8981\u6709\u6eb6\u8840\u6027\u66fc\u6c0f\u6746\u83cc\u3001\u591a\u6740\u6027\u5df4\u6c0f\u6746\u83cc\u3001\u7761\u7720\u55dc\u7ec4\u7ec7\u83cc\u3001\u725b\u652f\u539f\u4f53\u3002\u79cb\u5b63\u663c\u591c\u6e29\u5dee\u5927\u3001\u957f\u9014\u8fd0\u8f93\u3001\u6df7\u7fa4\u3001\u901a\u98ce\u4e0d\u826f\uff0c\u90fd\u4f1a\u524a\u5f31\u725b\u53ea\u547c\u5438\u9053\u9ecf\u819c\u5c4f\u969c\u3002<\/p>\n<p>\u5de1\u680f\u91cd\u70b9\u770b&#8221;\u56db\u8d77&#8221;\uff1a<\/p>\n<ul>\n<li><strong>\u4f53\u6e29\u8d77<\/strong>\uff1a\u7a3d\u7559\u70ed39.5-41.0 \u2103\uff0c\u8033\u6839\u3001\u89d2\u6839\u53d1\u70eb\u3002<\/li>\n<li><strong>\u547c\u5438\u8d77<\/strong>\uff1a\u547c\u5438\u9891\u7387\u52a0\u5feb\u81f340-60\u6b21\/\u5206\u949f\uff0c\u4e25\u91cd\u65f6\u5f20\u53e3\u4f38\u9888\u547c\u5438\uff0c\u808b\u6247\u52a8\u660e\u663e\u3002<\/li>\n<li><strong>\u9f3b\u6d95\u8d77<\/strong>\uff1a\u521d\u4e3a\u6e05\u4eae\u9f3b\u6db2\uff0c\u968f\u540e\u53d8\u8113\u6027\uff1b\u773c\u7ed3\u819c\u5145\u8840\u3001\u6d41\u6cea\u3002<\/li>\n<li><strong>\u7cbe\u795e\u8d77<\/strong>\uff1a\u79bb\u7fa4\u5446\u7acb\u3001\u8033\u6735\u4e0b\u5782\u3001\u98df\u6b32\u5e9f\u7edd\u3001\u54b3\u55fd\uff08\u5c24\u4ee5\u9a71\u8d76\u6216\u591c\u95f4\u660e\u663e\uff09\u3002<\/li>\n<\/ul>\n<p>\u6162\u6027\u75c5\u4f8b\u8868\u73b0\u4e3a\u6301\u7eed\u6027\u5e72\u54b3\u3001\u6d88\u7626\u3001\u88ab\u6bdb\u7c97\u4e71\uff0c\u80ba\u90e8\u542c\u8bca\u6709\u5570\u97f3\u6216\u80f8\u819c\u6469\u64e6\u97f3\u3002<\/p>\n<h2>\u4e8c\u3001\u5904\u7406\u65b9\u6848\uff1a\u65e9\u7528\u836f\u3001\u8db3\u7597\u7a0b\u3001\u914d\u5408\u6d88\u708e\u4e0e\u652f\u6301<\/h2>\n<p>BRD\u6cbb\u7597\u6838\u5fc3\u662f&#8221;\u65e9&#8221;\u3002\u53d1\u73b0\u4f53\u6e29\u5347\u9ad8\u3001\u7cbe\u795e\u6c89\u90c1\u5373\u9694\u79bb\u5355\u680f\uff0c\u907f\u514d\u5065\u5eb7\u725b\u63a5\u89e6\u3002\u6297\u751f\u7d20\u9009\u62e9\u9700\u7ed3\u5408\u65e2\u5f80\u7528\u836f\u53f2\u3001\u5f53\u5730\u8010\u836f\u60c5\u51b5\u53ca\u4f11\u836f\u671f\uff0c\u7531\u6267\u4e1a\u517d\u533b\u5f00\u5177\u5904\u65b9\u3002\u4ee5\u4e0b\u4e3a\u5e38\u7528\u65b9\u6848\uff08\u4ec5\u4f9b\u53c2\u8003\uff0c\u5177\u4f53\u4ee5\u4ea7\u54c1\u8bf4\u660e\u4e66\u548c\u517d\u533b\u6307\u5bfc\u4e3a\u51c6\uff09\uff1a<\/p>\n<ul>\n<li><strong>\u9996\u9009\u5927\u73af\u5185\u916f\u7c7b<\/strong>\uff1a\u571f\u62c9\u9709\u7d20\uff08Draxxin\/\u745e\u53ef\u65b0\uff092.5 mg\/kg\u4f53\u91cd\uff0c\u9888\u4fa7\u76ae\u4e0b\u6ce8\u5c04\uff0c\u5355\u6b21\u7ed9\u836f\uff1b\u4f11\u836f\u671f18\u5929\u3002\u836f\u6548\u53ef\u6301\u7eed7-14\u5929\uff0c\u9002\u5408\u5927\u7fa4\u65e9\u671f\u63a7\u5236\u3002<\/li>\n<li><strong>\u9170\u80fa\u9187\u7c7b<\/strong>\uff1a\u6c1f\u82ef\u5c3c\u800320 mg\/kg\u4f53\u91cd\uff0c\u808c\u6ce8\uff0c48\u5c0f\u65f6\u540e\u518d\u7528\u4e00\u6b21\uff1b\u621640 mg\/kg\u4f53\u91cd\u76ae\u4e0b\u6ce8\u5c04\u5355\u6b21\u3002\u5bf9\u5df4\u6c0f\u6746\u83cc\u3001\u66fc\u6c0f\u6746\u83cc\u6548\u679c\u786e\u5207\uff0c\u4f11\u836f\u671f28-38\u5929\uff08\u4f9d\u5242\u578b\u548c\u7ed9\u836f\u9014\u5f84\uff09\u3002<\/li>\n<li><strong>\u66ff\u7c73\u8003\u661f<\/strong>\uff1a10 mg\/kg\u4f53\u91cd\uff0c\u76ae\u4e0b\u6ce8\u5c04\u5355\u6b21\uff1b\u6ce8\u610f\u5bf9\u4eba\u6bd2\u6027\uff0c\u64cd\u4f5c\u987b\u6234\u624b\u5957\uff0c\u4e25\u7981\u81ea\u6211\u6ce8\u5c04\u3002<\/li>\n<li><strong>\u5934\u5b62\u567b\u544b<\/strong>\uff1a\u5934\u5b62\u567b\u544b\u6676\u4f53\u6e38\u79bb\u91786.6 mg\/kg\u4f53\u91cd\uff0c\u8033\u540e\u76ae\u4e0b\u6ce8\u5c04\uff0c\u5355\u6b21\uff1b\u4f11\u836f\u671f13\u5929\u3002\u5bf9\u652f\u539f\u4f53\u65e0\u6548\uff0c\u9002\u5408\u6000\u7591\u7ec6\u83cc\u6027\u80ba\u708e\u4e14\u65e0\u652f\u539f\u4f53\u53c2\u4e0e\u65f6\u3002<\/li>\n<\/ul>\n<p>\u540c\u65f6\u5fc5\u987b\u914d\u5408\uff1a<\/p>\n<ul>\n<li><strong>\u89e3\u70ed\u6d88\u708e<\/strong>\uff1a\u6c1f\u5c3c\u8f9b\u8461\u7532\u80fa2.2 mg\/kg\u4f53\u91cd\uff0c\u808c\u6ce8\u6216\u9759\u6ce8\uff0c\u6bcf\u65e51\u6b21\uff0c\u8fde\u75282-3\u5929\uff1b\u6216\u7f8e\u6d1b\u6614\u5eb70.5 mg\/kg\u4f53\u91cd\u3002<\/li>\n<li><strong>\u652f\u6301\u7597\u6cd5<\/strong>\uff1a\u8865\u6db2\uff08\u53e3\u670d\u6216\u9759\u6ce8\u7535\u89e3\u8d28\uff09\u3001\u7ef4\u751f\u7d20B\u65cf10-15 mL\u808c\u6ce8\u8fde\u75283\u5929\u3001\u7ef4\u751f\u7d20E+\u7852\u5236\u5242\uff0c\u4fc3\u8fdb\u98df\u6b32\u4e0e\u80ba\u7ec4\u7ec7\u4fee\u590d\u3002<\/li>\n<li><strong>\u73af\u5883\u7ba1\u7406<\/strong>\uff1a\u75c5\u725b\u7f6e\u4e8e\u5e72\u71e5\u3001\u901a\u98ce\u3001\u65e0\u7a7f\u5802\u98ce\u5904\uff0c\u5355\u72ec\u9972\u5582\u4f18\u8d28\u5e72\u8349\uff0c\u907f\u514d\u8fdb\u4e00\u6b65\u5e94\u6fc0\u3002<\/li>\n<\/ul>\n<p>\u82e5\u7528\u836f48-72\u5c0f\u65f6\u4f53\u6e29\u4e0d\u964d\u3001\u547c\u5438\u56f0\u96be\u52a0\u91cd\uff0c\u5e94\u66f4\u6362\u6297\u751f\u7d20\u7c7b\u522b\uff08\u5982\u4ece\u5927\u73af\u5185\u916f\u6362\u4e3a\u6c1f\u82ef\u5c3c\u8003\u6216\u6069\u8bfa\u6c99\u661f\uff09\u5e76\u9001\u68c0\u9f3b\u62ed\u5b50\/\u6c14\u7ba1\u51b2\u6d17\u6db2\u505a\u7ec6\u83cc\u57f9\u517b\u4e0e\u836f\u654f\uff0c\u5fc5\u8981\u65f6\u5256\u68c0\u786e\u8bca\u3002<\/p>\n<h2>\u4e09\u3001\u9884\u9632\u7a0b\u5e8f\uff1a\u51cf\u5c11\u5e94\u6fc0+\u514d\u75ab+\u5230\u573a\u7ba1\u7406<\/h2>\n<p>\u9884\u9632BRD\u7684\u6210\u672c\u8fdc\u4f4e\u4e8e\u6cbb\u7597\u3002\u79cb\u5b63\u8c03\u725b\u5b63\u5efa\u8bae\u6267\u884c\u4ee5\u4e0b\u7a0b\u5e8f\uff1a<\/p>\n<ul>\n<li><strong>\u6e90\u5934\u63a7\u5236<\/strong>\uff1a\u5c3d\u91cf\u91c7\u8d2d\u5df2\u505a\u65ad\u5976\u524d\u9884\u5904\u7406\u7684\u725b\u53ea\uff0c\u51cf\u5c11\u62cd\u5356\u5e02\u573a\u548c\u591a\u6e90\u6df7\u7fa4\uff1b\u8be2\u95ee\u539f\u573a\u75ab\u82d7\u4e0e\u7528\u836f\u53f2\u3002<\/li>\n<li><strong>\u75ab\u82d7\u514d\u75ab<\/strong>\uff1a\u6838\u5fc3\u82d7\u5e94\u8986\u76d6IBR\u3001BVD 1\/2\u578b\u3001PI3\u3001BRSV\uff1b\u7ec6\u83cc\u6027\u82d7\u53ef\u9009\u66fc\u6c0f\u6746\u83cc\/\u5df4\u6c0f\u6746\u83cc\u8054\u82d7\u3002\u65ad\u5976\u524d2-4\u6708\u9f84\u9996\u514d\uff0c\u65ad\u5976\u65f6\u52a0\u5f3a\uff1b\u8d2d\u5165\u725b\u5230\u573a\u7a33\u5b9a\u540e\u8865\u514d\uff0c\u5177\u4f53\u7a0b\u5e8f\u54a8\u8be2\u5f53\u5730\u517d\u533b\u3002<\/li>\n<li><strong>\u5230\u573a\u7ba1\u7406<\/strong>\uff1a\u5378\u8f66\u540e\u5148\u4f11\u606f2-4\u5c0f\u65f6\u518d\u64cd\u4f5c\uff1b24\u5c0f\u65f6\u5185\u63d0\u4f9b\u6e05\u6d01\u996e\u6c34\u548c\u957f\u5e72\u8349\uff1b\u8fc7\u6e213-5\u5929\u518d\u9010\u6b65\u6362\u6599\uff1b\u9972\u517b\u5bc6\u5ea6\u6bcf\u5934\u5360\u5730\u4e0d\u4f4e\u4e8e3-4 \u33a1\uff0c\u69fd\u4f4d30-45 cm\/\u5934\u3002<\/li>\n<li><strong>\u73af\u5883\u901a\u98ce<\/strong>\uff1a\u820d\u5185\u6c28\u6c14\u6d53\u5ea6\u63a7\u5236\u572820 ppm\u4ee5\u4e0b\uff0c\u6bcf\u5c0f\u65f6\u6362\u6c144-6\u6b21\uff0c\u907f\u514d\u8d3c\u98ce\u76f4\u5439\u725b\u4f53\uff1b\u52e4\u6362\u57ab\u6599\uff0c\u63a7\u5236\u7c89\u5c18\u3002<\/li>\n<li><strong>\u9ad8\u98ce\u9669\u7fa4\u7fa4\u4f53\u9884\u9632<\/strong>\uff1a\u5bf9\u957f\u9014\u8fd0\u8f93\u3001\u591a\u6e90\u6df7\u7fa4\u3001\u4f53\u91cd\u504f\u8f7b\u7684\u728a\u725b\uff0c\u53ef\u5728\u517d\u533b\u6307\u5bfc\u4e0b\u4e8e\u5230\u573a\u65f6\u8fdb\u884c\u7fa4\u4f53\u9884\u9632\u6027\u7ed9\u836f\uff08\u5982\u571f\u62c9\u9709\u7d202.5 mg\/kg\u76ae\u4e0b\u6ce8\u5c04\uff09\uff0c\u964d\u4f4e\u53d1\u75c5\u7387\u3002<\/li>\n<\/ul>\n<h2>\u7ed3\u5c3e\u63d0\u9192<\/h2>\n<p>BRD\u9020\u6210\u7684\u635f\u5931\u4e0d\u53ea\u662f\u6cbb\u7597\u8d39\uff0c\u66f4\u5728\u4e8e\u65e5\u589e\u91cd\u4e0b\u964d\u3001\u9972\u6599\u8f6c\u5316\u7387\u53d8\u5dee\u548c\u6162\u6027\u6dd8\u6c70\u3002\u79cb\u5b63\u5de1\u680f\u8981\u91cd\u70b9\u5173\u6ce8\u65b0\u8fdb\u573a\u725b\u7fa4\uff0c\u505a\u5230&#8221;\u65e9\u53d1\u73b0\u3001\u65e9\u9694\u79bb\u3001\u65e9\u7528\u836f&#8221;\u3002\u6297\u751f\u7d20\u5fc5\u987b\u9075\u5b88\u4f11\u836f\u671f\uff0c\u6cbb\u7597\u8bb0\u5f55\u5b8c\u6574\u7559\u6863\uff1b\u91cd\u75c7\u3001\u6279\u91cf\u53d1\u75c5\u6216\u4e45\u6cbb\u4e0d\u6108\u65f6\uff0c\u52a1\u5fc5\u8054\u7cfb\u6267\u4e1a\u517d\u533b\u505a\u75c5\u539f\u5b66\u8bca\u65ad\u4e0e\u836f\u654f\u8bd5\u9a8c\uff0c\u907f\u514d\u76f2\u76ee\u6362\u836f\u5bfc\u81f4\u8010\u836f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f00\u5934\uff1a\u5de1\u680f\u53d1\u73b0\u5f02\u5e38 \u6628\u5929\u5de1\u680f\uff0c\u53d1\u73b0\u65b0\u8fdb\u573a\u7684\u4e00\u6279\u897f\u95e8\u5854\u5c14\u80b2\u80a5\u725b\u91cc\u67094\u5934\u7cbe\u795e\u6c89\u90c1\uff1a\u8033\u6735\u8037\u62c9\u3001\u9f3b\u5b54\u6302\u6e05\u6d95\u3001\u5e72\u54b3\u3001\u4f53\u6e29 [&hellip;]<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","knowledge_category":[9],"class_list":["post-441","knowledge","type-knowledge","status-publish","hentry","knowledge_category-disease"],"_links":{"self":[{"href":"https:\/\/yiyoumaoyi.com\/index.php\/wp-json\/wp\/v2\/knowledge\/441","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yiyoumaoyi.com\/index.php\/wp-json\/wp\/v2\/knowledge"}],"about":[{"href":"https:\/\/yiyoumaoyi.com\/index.php\/wp-json\/wp\/v2\/types\/knowledge"}],"replies":[{"embeddable":true,"href":"https:\/\/yiyoumaoyi.com\/index.php\/wp-json\/wp\/v2\/comments?post=441"}],"wp:attachment":[{"href":"https:\/\/yiyoumaoyi.com\/index.php\/wp-json\/wp\/v2\/media?parent=441"}],"wp:term":[{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/yiyoumaoyi.com\/index.php\/wp-json\/wp\/v2\/knowledge_category?post=441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}