鸡传染性支气管炎活疫苗（Ma5株）

评测依据

• review_count：650
• rating_avg：4.9
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:05:53","to":"2026-06-26 00:05:53"}
• intros：{"brand_intro":"梅里亚（现属勃林格殷格翰动物保健）是全球动物保健行业领导者，总部位于法国。拥有百年疫苗研发历史，产品在160多个国家销售。其禽用疫苗以\"纯净、高效、安全\"享誉全球，严格遵循欧盟GMP标准，在中国高端养殖市场占据重要地位。","product_intro":"本疫苗采用Ma5弱毒株，是国际公认的呼吸型传支标准疫苗。每瓶1000羽份，适用于雏鸡早期免疫。通过点眼或喷雾接种，对呼吸型IBV保护率超过95%。毒株温和，对雏鸡无任何呼吸道刺激，可与新城疫疫苗同时使用，简化免疫程序。","key_specs":{"对象":"鸡","毒株":"Ma5弱毒株","规格":"1000羽/瓶","免疫方式":"点眼、喷雾","保护期":"2个月","储存条件":"2-8℃避光保存"}}
• alt_products：[{"product_name":"鸡传染性支气管炎活疫苗（Ma5株）","brand":"梅里亚（勃林格殷格翰）","model":"Ma5株 1000羽/瓶","price":78},{"product_name":"鸡传染性支气管炎活疫苗（4/91株）","brand":"齐鲁动保","model":"4/91株 500羽/瓶","price":68},{"product_name":"鸡传染性支气管炎活疫苗（H120株）","brand":"哈兽研维科","model":"H120株 1000羽/瓶","price":45}]
• kol_quotes：["Ma5是全球最温和的传支疫苗株，雏鸡1日龄即可使用。","进口疫苗的纯度和稳定性确实优于部分国产品牌。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":94.4,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价几乎零差评，一致认为\"疫苗纯净，雏鸡无任何不良反应\"。多位大型养殖场技术员表示\"免疫后呼吸道症状几乎为零，抗体均匀度极高\"。部分用户提到价格较高，但\"效果对得起价格\"。尤其受出口型养殖企业和高端品牌鸡蛋生产商青睐。","source_count":0}},{"source":"objective","score":96.56,"weight":0.45,"confidence":0.8,"details":{"rating_avg":4.9,"review_count":650,"wom_score":94.4}},{"source":"user_review","score":98,"weight":0.2,"confidence":1,"details":{"rating_avg":4.9,"review_count":650,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["Ma5是全球最温和的传支疫苗株，雏鸡1日龄即可使用。","进口疫苗的纯度和稳定性确实优于部分国产品牌。"]}}]
• method_version：v3
• search_visual：null