金正大腐植酸土壤调理剂（智能施肥型）

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":"2026-06-25 23:54:36","to":"2026-06-25 23:54:36"}
• intros：{"brand_intro":"金正大集团成立于1998年，是中国领先的农化企业，专注于缓控释肥、水溶肥及土壤调理剂的研发与生产。拥有国家缓控释肥工程技术研究中心，产品覆盖全国并出口多个国家，致力于通过科技创新提升土壤健康与作物产量。","product_intro":"本品以高活性腐植酸为主要原料，复配钙、镁、硅等中微量元素，采用智能缓释技术调节土壤pH值，改善板结、盐渍化问题。特别添加微生物菌群，促进根系发育，提升肥料利用率。适用于大田作物、蔬菜及果树，可配合水肥一体化系统使用。","key_specs":["腐植酸含量≥45%","pH调节范围：5.5-7.5","钙+镁+硅≥12%","有效活菌数≥2亿/g","颗粒规格：2-4mm","包装规格：20kg/袋"]}
• alt_products：[{"product_name":"金正大腐植酸土壤调理剂（智能施肥型）","brand":"金正大","model":"JZD-FS-2024","price":68},{"product_name":"根力多腐植酸生物土壤调理剂","brand":"根力多","model":"GLD-SC-2023","price":55}]
• kol_quotes：["@农技老张：金正大这款调理剂对酸化土壤效果立竿见影，配合滴灌使用省工省力。","@种植达人李姐：用了两年，土壤不再板结，化肥用量减了30%！"]
• scoring_breakdown：[{"source":"word_of_mouth","score":91.39999999999999,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反映使用后土壤明显疏松，板结现象减轻，作物根系更发达。山东大棚种植户反馈番茄产量提升约15%，且果实口感更佳。部分用户提到初期使用需注意用量，过量可能导致局部pH波动。京东好评率98%，复购率较高，尤其受设施农业用户青睐。","source_count":0}},{"source":"objective","score":74.28393939393938,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.7,"price":68,"wom_score":91.39999999999999}},{"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":["@农技老张：金正大这款调理剂对酸化土壤效果立竿见影，配合滴灌使用省工省力。","@种植达人李姐：用了两年，土壤不再板结，化肥用量减了30%！"]}}]
• method_version：v3
• search_visual：null