罗布泊牌 硫酸钾

评测依据

• review_count：1800
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-25 23:53:53","to":"2026-06-25 23:53:53"}
• intros：{"brand_intro":"国投新疆罗布泊钾盐有限责任公司是世界最大的硫酸钾生产基地，依托罗布泊盐湖资源，年产硫酸钾超170万吨。公司拥有完全自主知识产权的\"罗布泊\"工艺，产品以天然、无氯、高水溶为特点，被誉为\"钾肥中的贵族\"，特别适合忌氯作物。","product_intro":"罗布泊硫酸钾采用罗布泊天然卤水直接提取，氧化钾含量≥52%，硫含量≥18%，全水溶无残渣。特别适用于烟草、茶叶、葡萄、马铃薯、柑橘等忌氯经济作物。能提升作物香气、糖度及耐储性，同时改良土壤结构，减少板结。","key_specs":["氧化钾含量：≥52%","硫含量：≥18%","氯离子含量：≤1.0%","水溶性：≥99%","pH值：7.0-8.5","包装规格：25kg/袋"]}
• alt_products：[{"product_name":"罗布泊牌 硫酸钾","brand":"罗布泊","model":"52%氧化钾含量 全水溶型","price":4200},{"product_name":"盐桥牌 农业用氯化钾","brand":"盐湖股份","model":"60%氧化钾含量 粉状/颗粒","price":2800},{"product_name":"乌拉尔 农业用氯化钾","brand":"俄罗斯乌拉尔钾肥","model":"60%氧化钾含量 红色颗粒","price":3200}]
• kol_quotes：["农科院专家李博士：罗布泊硫酸钾是替代进口曼海姆工艺的最佳选择。","快手农业主播@果农阿强：用了罗布泊，葡萄串串甜到齁。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":94.1,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其全水溶性和无氯特性，云南茶农反馈使用后茶叶香气更浓郁，广西柑橘种植户称果实甜度提升明显。部分用户认为价格偏高，但认可其效果对得起成本。评价中几乎无负面反馈，是高端经济作物种植者的首选钾肥品牌。","source_count":0}},{"source":"objective","score":95.24,"weight":0.45,"confidence":0.8,"details":{"rating_avg":4.8,"review_count":1800,"wom_score":94.1}},{"source":"user_review","score":96,"weight":0.2,"confidence":1,"details":{"rating_avg":4.8,"review_count":1800,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["农科院专家李博士：罗布泊硫酸钾是替代进口曼海姆工艺的最佳选择。","快手农业主播@果农阿强：用了罗布泊，葡萄串串甜到齁。"]}}]
• method_version：v3
• search_visual：null