史丹利磷酸二氢钾（高纯晶体）

评测依据

• review_count：7200
• rating_avg：4.9
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["天猫","京东"]
• time_range：{"from":"2026-06-26 00:06:17","to":"2026-06-26 00:06:17"}
• intros：{"brand_intro":"史丹利农业集团股份有限公司成立于1992年，总部位于山东临沂，是国内知名复合肥和磷肥品牌。公司以\"创造美好农业\"为使命，拥有多项肥料专利技术。史丹利产品线丰富，覆盖大田作物和经济作物，在高端水溶肥领域口碑突出，营销网络遍布全国。","product_intro":"史丹利高纯晶体磷酸二氢钾采用食品级原料生产，纯度高达99.5%以上，晶体透亮、无杂质。产品特别添加微量元素（锌、硼），能协同促进作物营养吸收。适用于花卉、蔬菜、果树等，可显著改善作物品质，延长保鲜期。","key_specs":["总养分（P2O5+K2O）≥99.5%","P2O5含量≥52%","K2O含量≥34%","添加锌+硼微量元素","水不溶物≤0.05%","剂型：高纯晶体"]}
• alt_products：[{"product_name":"史丹利磷酸二氢钾（高纯晶体）","brand":"史丹利","model":"SDL-PK-03","price":30},{"product_name":"云天化磷酸二氢钾（农用级）","brand":"云天化","model":"YTH-PK-001","price":25},{"product_name":"中化磷酸二氢钾（进口级）","brand":"中化化肥","model":"SINO-PK-05","price":35}]
• kol_quotes：["史丹利这款晶体肥是我养兰花的秘密武器，花箭抽出快，花期延长一周。","做农业技术培训时我常推荐这款，纯度够高，效果稳定。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":94.1,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其品质极高，溶解后溶液清澈透明，无任何沉淀。花卉爱好者反馈使用后花朵更大、颜色更艳；菜农表示叶菜类生长速度加快。虽然价格稍高，但多数用户认为物有所值。个别评论提到包装规格较小，大田使用需购买多袋。","source_count":2}},{"source":"objective","score":88.1440909090909,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.9,"price":30,"wom_score":94.1}},{"source":"user_review","score":98,"weight":0.2,"confidence":1,"details":{"rating_avg":4.9,"review_count":7200,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["史丹利这款晶体肥是我养兰花的秘密武器，花箭抽出快，花期延长一周。","做农业技术培训时我常推荐这款，纯度够高，效果稳定。"]}}]
• method_version：v2
• search_visual：null