云天化聚磷酸铵（APP）水溶肥

评测依据

• review_count：3500
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["京东","天猫","小红书","什么值得买"]
• time_range：{"from":"2026-06-25 09:57:40","to":"2026-06-25 09:57:40"}
• intros：{"brand_intro":"云天化集团是中国最大的磷化工企业之一，成立于1974年，总部云南。公司拥有亚洲最大的磷矿资源，年磷矿开采能力超2000万吨。云天化在聚磷酸铵领域深耕多年，其\"湿法磷酸净化技术\"达到国际先进水平，产品纯度高达99%。创始人李新华提出\"绿色云天化\"战略，推动磷肥向环保、高效方向发展。品控通过ISO 14001环境认证，产品出口60多个国家。","product_intro":"云天化聚磷酸铵水溶肥为白色粉末，总养分≥60%，聚合度n=2-4，溶解速度极快（30秒全溶）。核心卖点是\"高纯度+低盐指数\"，不伤根系，适合无土栽培和育苗。适用于高端经济作物（草莓、蓝莓、花卉）和设施农业。相比瓮福产品，云天化纯度更高，但价格稍贵。竞品分析显示，其螯合微量元素能力更强，可搭配钙镁肥使用。","key_specs":{"总养分":"N+P2O5≥60%（N≥10%，P2O5≥50%）","聚合度":"n=2-4（低聚态，速效+长效）","水不溶物":"≤0.05%（超纯）","电导率":"低盐指数（EC≤0.5 mS/cm）","适用场景":"无土栽培、滴灌、叶面喷施"}}
• alt_products：[{"product_name":"云天化聚磷酸铵（APP）水溶肥","brand":"云天化","model":"YTH-APP-50","price":48},{"product_name":"瓮福聚磷酸铵（APP）水溶性肥料","brand":"瓮福集团","model":"WF-APP-01","price":45},{"product_name":"史丹利聚磷酸铵（APP）高浓度复合肥","brand":"史丹利","model":"SDL-APP-2024","price":50}]
• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":92.29999999999998,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"小红书和农资论坛用户盛赞\"溶解后清澈透明\"，无杂质。专业评测指出其低盐指数对幼苗安全，适合育苗期使用。缺点：价格较高（约50元/公斤），且包装袋易破损。有草莓种植户称\"用了后果实硬度好、耐储运\"，但建议搭配钾肥。整体评分4.8，是高端用户首选。","source_count":4}},{"source":"objective","score":81.35954545454544,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.8,"price":48,"wom_score":92.29999999999998}},{"source":"user_review","score":96,"weight":0.2,"confidence":1,"details":{"rating_avg":4.8,"review_count":3500,"source":"product_reviews_aggregate"}}]
• method_version：v2
• search_visual：null