芭田马铃薯专用复合肥 17-17-17 高钾型

评测依据

• review_count：8200
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_value
• sources：["京东","天猫","小红书"]
• time_range：{"from":"2026-06-25 09:48:03","to":"2026-06-25 09:48:03"}
• intros：{"brand_intro":"芭田（Batian）是深圳市芭田生态工程股份有限公司旗下品牌，成立于1989年，是中国首家复合肥上市公司。公司以\"食物链营养专家\"为定位，首创\"高塔造粒\"工艺，生产的肥料颗粒中空、水溶性极佳。创始人黄培钊提出\"缺什么补什么\"的精准施肥理念，推动了中国复合肥从通用型向专用型的升级。芭田拥有多项国家发明专利，品控标准高于国标，在高端果蔬种植区口碑卓著。","product_intro":"该产品是芭田针对马铃薯块茎膨大期需钾量大的特点推出的高钾型配方，氮磷钾为17-17-17，但钾源采用硝酸钾和硫酸钾双源组合，速效与长效兼顾。核心卖点是\"高钾促膨大、增淀粉\"，并添加了螯合态微量元素（锌、铁、锰）。特别适合马铃薯生长中后期追肥，能显著提高薯块干物质含量。相比普通平衡肥，其钾素利用率高15%以上，且不含氯离子，对品质无不良影响。","key_specs":{"总养分":"N-P2O5-K2O 17-17-17，总养分≥51%","钾源":"硝酸钾+硫酸钾，氯离子≤1%","微量元素":"螯合锌≥0.1%，螯合铁≥0.05%，螯合锰≥0.05%","水溶性":"全水溶，水不溶物≤0.3%","适用时期":"现蕾期至块茎膨大期追肥"}}
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• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":89.8,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价集中在\"品质好、薯块大\"上，广东、福建种植户反馈使用后马铃薯表皮光滑、商品率提高。专业评测显示其钾素释放曲线与马铃薯需钾高峰匹配度高，能有效减少畸形薯。缺点是价格偏高，且全水溶特性在普通撒施时浪费较多。部分用户建议配合滴灌使用以发挥最大效果。整体满意度高，尤其受高品质马铃薯种植者欢迎。","source_count":3}},{"source":"objective","score":93.63,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.6,"price":300,"wom_score":89.8}},{"source":"user_review","score":92,"weight":0.2,"confidence":1,"details":{"rating_avg":4.6,"review_count":8200,"source":"product_reviews_aggregate"}}]
• method_version：v2
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