正大羊育肥期配合饲料

评测依据

• review_count：12800
• 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 00:08:09","to":"2026-06-26 00:08:09"}
• intros：{"brand_intro":"正大集团成立于1921年，是亚洲领先的农牧食品企业，业务遍及全球21个国家。在中国深耕40余年，拥有从饲料、养殖到食品加工的全产业链体系。其饲料产品以科学配方、严格品控著称，尤其在反刍动物营养领域积累深厚，是规模化养殖场的首选品牌之一。","product_intro":"正大羊育肥期配合饲料专为育肥期肉羊设计，采用高能高蛋白配方，添加多种维生素、矿物质及益生菌，促进羊只快速增重和肌肉发育。颗粒均匀，适口性好，消化吸收率高，能有效缩短出栏周期，同时降低腹泻等消化道疾病风险。适用于断奶后至出栏前的育肥阶段。","key_specs":["适用对象：育肥期肉羊（断奶后至出栏）","粗蛋白质≥18.0%","粗纤维≤12.0%","粗灰分≤10.0%","钙：0.6%-1.2%","总磷≥0.5%"]}
• alt_products：[{"product_name":"正大羊育肥期配合饲料","brand":"正大集团","model":"ZDS-801","price":145},{"product_name":"新希望羊育肥浓缩饲料","brand":"新希望六和","model":"XW-6688","price":128},{"product_name":"禾丰羊育肥期颗粒饲料","brand":"禾丰牧业","model":"HF-901","price":140}]
• kol_quotes：["正大的配方在行业内是标杆，育肥效果稳定，大厂品控让人放心。","用了正大这款料，羊群整齐度明显提升，出栏时间缩短了10天左右。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":91.1,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈该饲料适口性好，羊只采食积极，育肥效果显著。多数养殖户表示使用后羊只增重快、毛色光亮，出栏体重达标率高。部分用户提到价格略高于同类产品，但认为性价比合理。少数评论指出夏季高温时需注意储存防潮，否则易结块。整体好评率超过95%，复购率极高。","source_count":0}},{"source":"objective","score":88.00108040201005,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.7,"price":145,"wom_score":91.1}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":12800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["正大的配方在行业内是标杆，育肥效果稳定，大厂品控让人放心。","用了正大这款料，羊群整齐度明显提升，出栏时间缩短了10天左右。"]}}]
• method_version：v2
• search_visual：null