云天化 红磷 磷酸二铵 64% 颗粒磷肥

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 00:06:16","to":"2026-06-26 00:06:16"}
• intros：{"brand_intro":"云南云天化股份有限公司是中国最大的磷复肥生产企业之一，拥有丰富的磷矿资源和先进的生产工艺。公司专注于高效、环保的肥料研发与生产，产品覆盖全国并出口海外。云天化以\"绿色科技、服务农业\"为理念，在磷肥领域享有极高声誉，是众多农户信赖的国产品牌。","product_intro":"云天化64%磷酸二铵（红磷系列）采用高品位磷矿精制，总养分≥64%，水溶性磷高，速效与长效兼备。颗粒均匀圆润，抗压强度高，适合机播与撒施。适用于玉米、小麦、水稻等多种大田作物，能显著促进根系发育和籽粒饱满，增产效果突出。","key_specs":["总养分（N+P2O5）≥64%","有效磷（P2O5）≥46%","水溶性磷占有效磷比例≥80%","粒度（1-4.75mm）≥90%","水分≤2.0%","包装规格：50kg/袋"]}
• alt_products：[{"product_name":"云天化 红磷 磷酸二铵 64% 颗粒磷肥","brand":"云南云天化","model":"DAP 64%","price":135},{"product_name":"宏达 红磷 磷酸一铵 73% 颗粒磷肥","brand":"四川宏达","model":"MAP 73%","price":118}]
• kol_quotes：["云天化64%二铵是东北玉米种植户的标配，肥效稳，后劲足。","水溶性磷含量高，苗期吸收快，根系发达。","大厂出品，质量稳定，闭眼入。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":91.39999999999999,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈该肥料溶解性好，肥效持久，作物长势明显优于普通磷肥。玉米、小麦使用后茎秆粗壮，籽粒饱满。部分农户提到颗粒硬度高，不易粉化，机播顺畅。少量评价指出价格略高于同类产品，但认为性价比仍然很高。整体好评率超过95%，复购率极高。","source_count":0}},{"source":"objective","score":89.61361809045225,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.7,"price":135,"wom_score":91.39999999999999}},{"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":88,"weight":0.1,"confidence":0.6,"details":{"kol_count":3,"scored_count":3,"sample":["云天化64%二铵是东北玉米种植户的标配，肥效稳，后劲足。","水溶性磷含量高，苗期吸收快，根系发达。","大厂出品，质量稳定，闭眼入。"]}}]
• method_version：v2
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