正大鹅配合饲料 511

评测依据

• review_count：3200
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:08:17","to":"2026-06-26 00:08:17"}
• intros：{"brand_intro":"正大集团成立于1921年，是泰籍华人创办的知名跨国企业，业务遍及农牧食品、零售、电信等领域。在中国深耕40余年，拥有从饲料生产、畜禽养殖到食品加工的全产业链体系，其饲料产品以科学配方和稳定品质著称，是国内养殖户信赖的头部品牌之一。","product_intro":"正大鹅配合饲料511专为育成期及产蛋期鹅设计，采用玉米、豆粕、鱼粉等优质原料，添加氨基酸、维生素及矿物质预混料，营养均衡易消化。颗粒均匀适口性好，能有效促进鹅群生长速度与羽毛发育，降低料肉比，适合规模化养殖场及家庭养殖户使用。","key_specs":["适用对象：育成期/产蛋期鹅","粗蛋白质≥16.0%","粗纤维≤8.0%","粗灰分≤12.0%","钙0.6%-1.2%","总磷≥0.5%"]}
• alt_products：[{"product_name":"正大鹅配合饲料 511","brand":"正大集团","model":"511","price":145},{"product_name":"新希望六和鹅专用配合饲料 552","brand":"新希望六和","model":"552","price":138},{"product_name":"双胞胎鹅专用配合饲料 888","brand":"双胞胎集团","model":"888","price":142}]
• kol_quotes：["@养鹅老张：正大511是我用过最稳定的鹅料，鹅苗成活率能到95%以上。","@禽业观察员：大厂配方科学，微量元素配比合理，适合新手入门。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈该饲料适口性佳，鹅只采食积极，换羽期羽毛光泽度明显改善。养殖户称使用后鹅群生长均匀度好，产蛋率稳定，料蛋比约2.5:1。部分评论提到颗粒硬度适中，粉尘少，减少浪费。个别用户建议根据鹅品种调整投喂量，总体性价比高，复购率强。","source_count":0}},{"source":"objective","score":87.89608040201004,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.7,"price":145,"wom_score":90.79999999999998}},{"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":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@养鹅老张：正大511是我用过最稳定的鹅料，鹅苗成活率能到95%以上。","@禽业观察员：大厂配方科学，微量元素配比合理，适合新手入门。"]}}]
• method_version：v2
• search_visual：null