史丹利马铃薯专用复合肥 17-17-17

评测依据

• review_count：12500
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["京东","天猫","什么值得买"]
• time_range：{"from":"2026-06-25 09:48:03","to":"2026-06-25 09:48:03"}
• intros：{"brand_intro":"史丹利（Stanley）是中国复合肥行业的领军品牌之一，成立于1992年，总部位于山东临沂。公司以\"创造美好农业\"为使命，拥有国家级企业技术中心和博士后科研工作站，在复合肥高效利用、缓控释技术方面拥有多项核心专利。创始人高文班从农资经销起步，逐步建立起覆盖全国的产销网络，品控上坚持\"原料严选、工艺精控、批次全检\"理念，确保每袋肥料养分均匀、水溶性好。史丹利连续多年入选中国化肥企业100强，在薯类作物专用肥领域市场占有率领先。","product_intro":"该产品是史丹利针对马铃薯需肥规律专门配比的平衡型复合肥，氮磷钾含量均为17%，并添加了中微量元素（钙、镁、硫、锌、硼）。核心卖点在于\"全水溶、无残渣\"，特别适合滴灌和喷灌系统，能有效促进马铃薯块茎膨大、提高淀粉积累。适用于北方一作区、南方冬作区及中原二作区。相比普通复合肥，其养分释放更平稳，能减少后期脱肥风险，且对土壤酸化有缓冲作用。","key_specs":{"总养分":"N-P2O5-K2O 17-17-17，总养分≥51%","水溶性":"全水溶，水不溶物≤0.5%，适合滴灌","中微量元素":"含钙、镁、硫、锌、硼，预防缺素症","适用阶段":"基肥或追肥，尤其推荐现蕾期前施用","包装规格":"50kg/袋，颗粒均匀"}}
• alt_products：[{"product_name":"史丹利马铃薯专用复合肥 17-17-17","brand":"史丹利","model":"17-17-17","price":280},{"product_name":"洋丰马铃薯专用复合肥 16-16-16","brand":"洋丰","model":"16-16-16","price":260}]
• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合京东、天猫及农资论坛评价，用户普遍反馈该肥料溶解快、无堵塞滴灌头现象，马铃薯出苗整齐、茎秆粗壮。山东、河北种植户称亩产提升10%-15%，薯块大小均匀。专业评测指出其氮磷钾配比精准，但价格略高于普通复合肥。少数用户反映在沙质土壤中需配合有机肥使用，否则后期肥效稍弱。整体满意度高，复购率超过60%。","source_count":3}},{"source":"objective","score":67.54432160804019,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.7,"price":280,"wom_score":90.79999999999998}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":12500,"source":"product_reviews_aggregate"}}]
• method_version：v2
• search_visual：null