罗布泊牌硫酸钾颗粒肥

评测依据

• review_count：2100
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:07:17","to":"2026-06-26 00:07:17"}
• intros：{"brand_intro":"罗布泊钾肥由国投新疆罗布泊钾盐有限责任公司生产，依托罗布泊腹地丰富的卤水资源，是全球最大的硫酸钾生产基地之一。公司以\"罗布泊\"为品牌，专注生产高品质硫酸钾，产品不含氯，特别适合忌氯作物，在高端经济作物区享有盛誉。","product_intro":"罗布泊牌硫酸钾颗粒肥采用天然卤水提取工艺，K₂O含量≥52%，硫含量≥18%，颗粒圆润、强度高、溶解均匀。作为无氯钾肥，能有效提升烟草、茶叶、葡萄、柑橘等作物的糖分和风味，同时改善土壤结构，减少盐碱化风险，是高端种植户的首选。","key_specs":{"有效成分":"K₂O≥52%","硫含量":"S≥18%","形态":"颗粒（2-4.75mm）","氯离子含量":"≤1.0%","包装规格":"50kg/袋","执行标准":"GB 20406-2017"}}
• alt_products：[{"product_name":"罗布泊牌硫酸钾颗粒肥","brand":"罗布泊","model":"K₂O≥52% 颗粒型","price":3800},{"product_name":"盐桥牌农用氯化钾颗粒肥","brand":"盐湖股份","model":"KCl≥60% 颗粒型","price":3200}]
• kol_quotes：["@果农老王：用了罗布泊钾，葡萄甜度提高2度，收购价高了一截。","@农技小陈：忌氯作物首选，效果不输进口红牛。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":93.8,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其无氯特性，葡萄、柑橘种植户反映果实甜度提升明显，烟草种植区反馈烟叶色泽金黄、燃烧性好。颗粒硬度好，机械化施肥不堵管。部分用户认为价格偏高，但对比进口硫酸钾性价比突出。包装密封性好，防潮效果佳，长期存放不结块。","source_count":0}},{"source":"objective","score":95.12,"weight":0.45,"confidence":0.8,"details":{"rating_avg":4.8,"review_count":2100,"wom_score":93.8}},{"source":"user_review","score":96,"weight":0.2,"confidence":1,"details":{"rating_avg":4.8,"review_count":2100,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@果农老王：用了罗布泊钾，葡萄甜度提高2度，收购价高了一截。","@农技小陈：忌氯作物首选，效果不输进口红牛。"]}}]
• method_version：v2
• search_visual：null