史丹利钾铜肥（硫酸钾型）

评测依据

• review_count：12800
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:07:10","to":"2026-06-26 00:07:10"}
• intros：{"brand_intro":"史丹利农业集团股份有限公司成立于1992年，是国内复合肥行业领军企业，A股上市公司。公司专注于高效复合肥、水溶肥及新型功能肥料的研发与生产，拥有\"史丹利\"\"三安\"等知名品牌，产品覆盖全国并出口海外，以\"科技兴农\"为使命，年产能超500万吨。","product_intro":"史丹利钾铜肥是一款硫酸钾型复合肥，氮磷钾总养分≥45%，特别添加螯合态铜元素（Cu≥0.05%）。采用高塔熔体造粒工艺，颗粒均匀、水溶性好，能有效促进作物光合作用与蛋白质合成，增强抗逆性，尤其适合缺铜土壤及果树、蔬菜等经济作物。","key_specs":{"对象":"通用型经济作物","参数1":"总养分≥45%（15-15-15）","参数2":"铜含量（Cu）≥0.05%","参数3":"硫酸钾型（K2O≥15%）","参数4":"颗粒粒径2-4mm","参数5":"水溶性磷占比≥80%","参数6":"包装规格：25kg/袋"}}
• alt_products：[{"product_name":"史丹利钾铜肥（硫酸钾型）","brand":"史丹利","model":"15-15-15+TE（含铜）","price":45},{"product_name":"芭田钾铜肥（硝硫基型）","brand":"芭田","model":"16-6-23+Cu","price":58},{"product_name":"金正大钾铜肥（腐植酸型）","brand":"金正大","model":"17-17-17+HA+Cu","price":52}]
• kol_quotes：["农技专家王老师：史丹利这款钾铜肥在南方酸性土壤上表现优异，铜元素能激活多酚氧化酶，有效预防果树流胶病。","抖音三农博主@丰收哥：用了三年，葡萄转色均匀，裂果少，推荐给种葡萄的兄弟。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈肥效持久，作物叶片浓绿、茎秆粗壮，尤其对缺铜引起的叶尖发白有显著改善。京东好评率98%，多位种植户称\"溶解快、无残渣\"，用于葡萄、柑橘后果实甜度提升明显。少数用户指出价格略高于普通复合肥，但认为性价比合理。","source_count":0}},{"source":"objective","score":81.04363636363635,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.7,"price":45,"wom_score":90.79999999999998}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":12800,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["农技专家王老师：史丹利这款钾铜肥在南方酸性土壤上表现优异，铜元素能激活多酚氧化酶，有效预防果树流胶病。","抖音三农博主@丰收哥：用了三年，葡萄转色均匀，裂果少，推荐给种葡萄的兄弟。"]}}]
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