云天化 复合肥 二铵 18-46-0 50kg

评测依据

• review_count：62000
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["京东","天猫","拼多多","小红书","什么值得买"]
• time_range：{"from":"2026-06-25 09:59:30","to":"2026-06-25 09:59:30"}
• intros：{"brand_intro":"云天化集团有限责任公司成立于1974年，总部位于云南昆明，是中国最大的磷复肥生产企业之一，旗下上市公司云天化（600096）。依托云南丰富的磷矿资源，公司拥有从磷矿开采到化肥生产的完整产业链。创始人团队以\"绿色科技，服务农业\"为理念，在磷铵、复合肥领域技术领先。品控通过ISO14001环境管理体系认证，产品远销全球30多个国家。","product_intro":"云天化二铵18-46-0是高磷型复合肥，氮含量18%、磷含量46%，不含钾。特别适合缺磷土壤和需磷量大的作物，如豆科、油菜、果树等。采用优质磷矿生产，水溶性磷含量高，作物吸收快。相比普通二铵，云天化产品杂质少、溶解度高，能有效促进根系发育和开花结果。","key_specs":{"总养分":"N+P2O5 ≥ 64%（18-46-0）","水溶性磷占比":"≥ 85%","形态":"颗粒（磷铵造粒）","适用作物":"豆科、油菜、果树、小麦等需磷作物","包装规格":"50kg/袋","施肥方式":"基施为主"}}
• alt_products：[{"product_name":"云天化 复合肥 二铵 18-46-0 50kg","brand":"云天化","model":"二铵 18-46-0","price":170},{"product_name":"史丹利复合肥 纯硫基 17-17-17 50kg","brand":"史丹利","model":"纯硫基 17-17-17","price":180},{"product_name":"金正大 复合肥 硝基3+三 15-15-15 50kg","brand":"金正大","model":"硝基3+三 15-15-15","price":165}]
• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":93.1,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价极高，京东好评率98%以上。普遍反馈磷含量足，对豆科作物增产效果显著。专业评测指出其水溶性磷比例高，肥效快。缺点是不含钾，需配合钾肥使用；且价格略高于普通二铵，但品质稳定。","source_count":5}},{"source":"objective","score":85.63223618090451,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.8,"price":170,"wom_score":93.1}},{"source":"user_review","score":96,"weight":0.2,"confidence":1,"details":{"rating_avg":4.8,"review_count":62000,"source":"product_reviews_aggregate"}}]
• method_version：v3
• search_visual：null