正大猪用核心预混料-正大康宝

评测依据

• review_count：15200
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 00:07:48","to":"2026-06-26 00:07:48"}
• intros：{"brand_intro":"正大集团成立于1921年，是泰籍华人创办的跨国企业，也是中国改革开放后最早进入的外资农牧集团。公司以全产业链模式著称，从饲料、养殖到食品加工一体化，核心预混料技术源自欧洲，品质标准严格，在高端市场享有盛誉。","product_intro":"正大康宝4%核心预混料专为哺乳母猪及妊娠母猪设计，富含叶酸、生物素及特殊免疫增强剂，能显著提高母猪产仔数和仔猪初生重。产品可改善母猪泌乳性能，减少产后炎症，延长母猪使用年限。","key_specs":["适用对象：妊娠及哺乳母猪","添加比例：4%","主要成分：叶酸、生物素、β-葡聚糖、维生素E","包装规格：20kg/袋","保质期：6个月","储存条件：25℃以下干燥环境"]}
• alt_products：[{"product_name":"正大猪用核心预混料-正大康宝","brand":"正大集团","model":"CP-SP-4%","price":175},{"product_name":"大北农猪用核心预混料-仔猪宝","brand":"大北农","model":"DB-N-SP-4%","price":168},{"product_name":"新希望六和猪用核心预混料-金猪旺","brand":"新希望六和","model":"XW-SP-5%","price":145}]
• kol_quotes：["正大康宝是母猪场的'定海神针'。——猪业观察主编","用了三年，母猪淘汰率降低20%。——养殖场赵场长"]
• scoring_breakdown：[{"source":"word_of_mouth","score":94.1,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其对母猪繁殖性能的提升，反馈产仔数平均增加1-2头，仔猪均匀度好。哺乳期母猪采食量足，奶水质量高。部分用户认为价格偏高，但长期使用经济效益显著。天猫好评率99%，京东评分4.9分。","source_count":2}},{"source":"objective","score":85.22846733668341,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.8,"price":175,"wom_score":94.1}},{"source":"user_review","score":96,"weight":0.2,"confidence":1,"details":{"rating_avg":4.8,"review_count":15200,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["正大康宝是母猪场的'定海神针'。——猪业观察主编","用了三年，母猪淘汰率降低20%。——养殖场赵场长"]}}]
• method_version：v3
• search_visual：null