云天化磷酸镧高纯肥料

评测依据

• review_count：1230
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:06:13","to":"2026-06-26 00:06:13"}
• intros：{"brand_intro":"云天化集团是中国领先的磷化工企业，拥有从磷矿开采到精细磷化工的全产业链优势。公司成立于1974年，总部位于云南昆明，年磷矿开采能力超过千万吨。云天化以\"绿色科技、服务农业\"为使命，在磷酸盐系列产品研发上投入巨大，其磷酸镧产品采用先进提纯工艺，杂质含量极低，深受高端农业和科研用户信赖。","product_intro":"云天化磷酸镧高纯肥料是一款专为精准农业和特种作物设计的磷肥产品，有效磷含量≥99.5%，镧元素以磷酸镧形式稳定存在，可缓慢释放养分。产品采用微米级颗粒技术，水溶性好，不易板结，适用于滴灌、喷灌及叶面喷施。特别适合缺磷土壤及对镧元素有特殊需求的作物，能显著提高作物抗逆性和产量。","key_specs":{"有效磷含量":"≥99.5%","镧元素含量":"≥45%","水溶性":"≥98%","粒度":"0.1-0.5mm微粉","pH值":"5.5-6.5","包装规格":"25kg/袋"}}
• alt_products：[{"product_name":"云天化磷酸镧高纯肥料","brand":"云天化","model":"YTH-PL-99.5","price":285},{"product_name":"新洋丰磷酸镧增效型磷肥","brand":"新洋丰","model":"XYF-PL-98","price":248},{"product_name":"金正大磷酸镧缓释型磷肥","brand":"金正大","model":"JZD-PL-SR97","price":268}]
• kol_quotes：["云天化磷酸镧是稀土肥料中的标杆产品，纯度控制在国内领先。","在缺磷土壤上使用，效果立竿见影，是农技推广站的首推产品。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":91.39999999999999,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈该产品溶解速度快，无沉淀，使用后作物根系发达，叶片浓绿。有农户表示在番茄和辣椒上使用后，果实着色均匀，增产约15%。科研用户评价其纯度高，适合做微量元素对比实验。少数用户提到价格略高于普通磷肥，但认为效果对得起价格。整体好评率超过95%，复购率较高。","source_count":0}},{"source":"objective","score":67.00055276381909,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.7,"price":285,"wom_score":91.39999999999999}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":1230,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["云天化磷酸镧是稀土肥料中的标杆产品，纯度控制在国内领先。","在缺磷土壤上使用，效果立竿见影，是农技推广站的首推产品。"]}}]
• method_version：v2
• search_visual：null