羊布鲁氏菌病活疫苗（M5株）

评测依据

• review_count：3200
• rating_avg：4.7
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• price_range：[100,299]
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• sources：["京东","天猫","拼多多"]
• time_range：{"from":"2026-06-26 00:05:57","to":"2026-06-26 00:05:57"}
• intros：{"brand_intro":"天康生物股份有限公司（股票代码：002100）是农业部定点兽用生物制品企业，拥有国家兽用疫苗工程实验室。公司专注于牛羊疫苗研发生产30余年，布鲁氏菌病疫苗年产能超5亿头份，产品覆盖全国28个省份，在西北、东北养殖区市场占有率领先，是农业农村部布鲁氏菌病防控推荐品牌。","product_intro":"本品采用羊布鲁氏菌M5弱毒株，经培养、冻干制成。专用于羊布鲁氏菌病的主动免疫，免疫期12个月。每头份含活菌数≥1.0×10^10 CFU，采用真空冻干工艺，2-8℃保存有效期24个月。接种后14天产生抗体，保护率可达85%以上，是规模化羊场布鲁氏菌病净化首选疫苗。","key_specs":["对象：健康绵羊、山羊","免疫方式：皮下注射或滴鼻","免疫期：12个月","规格：100头份/瓶","保存条件：2-8℃避光","活菌含量：≥1.0×10^10 CFU/头份"]}
• alt_products：[{"product_name":"羊布鲁氏菌病活疫苗（M5株）","brand":"天康生物","model":"M5株/100头份/瓶","price":180},{"product_name":"羊布鲁氏菌病活疫苗（S2株）","brand":"哈兽研维科","model":"S2株/50头份/瓶","price":220},{"product_name":"羊布鲁氏菌病活疫苗（A19株）","brand":"中牧股份","model":"A19株/100头份/瓶","price":195}]
• kol_quotes：["中国农科院兽医专家李教授：M5株是国内应用最成熟的羊布病疫苗，天康的工艺稳定性行业领先。","新疆畜牧科学院王研究员：该疫苗配合检疫淘汰，可实现羊群布病净化。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":91.1,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈疫苗保护效果显著，接种后羊群流产率下降80%以上。内蒙古养殖户评价\"用了三年，布病阳性率从15%降到2%\"。部分用户提到注射部位偶有轻微肿胀，2-3天自行消退。京东好评率98%，复购率65%。有兽医指出滴鼻方式应激更小，建议小羊羔优先选择。","source_count":3}},{"source":"objective","score":82.72469849246231,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.7,"price":180,"wom_score":91.1}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":3200,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["中国农科院兽医专家李教授：M5株是国内应用最成熟的羊布病疫苗，天康的工艺稳定性行业领先。","新疆畜牧科学院王研究员：该疫苗配合检疫淘汰，可实现羊群布病净化。"]}}]
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