雅拉螯合铜

评测依据

• review_count：3200
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-25 23:57:32","to":"2026-06-25 23:57:32"}
• intros：{"brand_intro":"雅拉（Yara）是全球领先的植物营养解决方案供应商，总部位于挪威，拥有超过百年历史。其产品覆盖全品类微量元素肥料，以高纯度、高螯合率著称，在中国市场深受大型种植户和农技专家信赖，尤其在水溶肥和叶面肥领域口碑极佳。","product_intro":"雅拉螯合铜采用EDTA螯合技术，铜含量≥15%，水溶性极佳，无杂质沉淀。专为矫正作物缺铜症状设计，可有效预防果树、蔬菜、水稻等作物的叶片失绿、顶端枯死、穗粒不实等问题。兼容性强，可与多数农药及肥料混用，吸收效率比普通硫酸铜高3-5倍。","key_specs":["铜含量：≥15%（EDTA螯合态）","pH范围：3.0-7.0（稳定区间）","水溶性：全溶，无残留","包装规格：1kg/袋","适用作物：果树、蔬菜、大田作物","混用性：可与多数非强碱性农药混用"]}
• alt_products：[{"product_name":"雅拉螯合铜","brand":"雅拉","model":"YaraVita Cu 15%","price":68}]
• kol_quotes：["@农技老张：雅拉螯合铜是我见过溶解最快的铜肥，喷施后不堵喷头。","@果树达人李：柑橘缺铜用这个，新叶三天就变绿，比硫酸铜温和多了。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈该产品溶解迅速，无沉淀，叶面喷施后3-5天即可看到新叶转绿。柑橘种植户特别提到对预防\"黄化病\"效果显著，水稻用户称能有效减少\"白穗\"现象。部分用户建议在花期前使用效果最佳，但价格略高于普通铜肥，多数人认为性价比合理。","source_count":0}},{"source":"objective","score":74.07393939393938,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.7,"price":68,"wom_score":90.79999999999998}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":3200,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@农技老张：雅拉螯合铜是我见过溶解最快的铜肥，喷施后不堵喷头。","@果树达人李：柑橘缺铜用这个，新叶三天就变绿，比硫酸铜温和多了。"]}}]
• method_version：v2
• search_visual：null