中化 掺混肥料（BB肥） 高氮型 玉米水稻追肥

评测依据

• review_count：7600
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-25 23:53:53","to":"2026-06-25 23:53:53"}
• intros：{"brand_intro":"中化化肥有限公司，隶属于中国中化集团，是中国最大的化肥进口商和主要生产商之一。公司拥有覆盖全国的化肥分销网络，代理及自有品牌包括\"中化\"\"枫禾祥\"等，产品线涵盖氮肥、磷肥、钾肥、复合肥及BB肥，在行业内以品质稳定、供应可靠著称。","product_intro":"中化30-0-5高氮型掺混肥，专为玉米、水稻追肥设计。氮含量30%，配合少量钾元素，能快速补充作物拔节期、孕穗期所需养分，促进茎秆粗壮、穗大粒饱。采用优质大颗粒尿素与进口氯化钾掺混，颗粒硬度高、不易粉化，适合无人机撒施或人工追施，性价比突出。","key_specs":["总养分：N-P₂O₅-K₂O 30-0-5","剂型：掺混颗粒（BB肥）","适用作物：玉米、水稻、高粱","施肥方式：追施（撒施/条施）","包装规格：50kg/袋","特点：高氮速效，含钾抗倒伏"]}
• alt_products：[{"product_name":"中化 掺混肥料（BB肥） 高氮型 玉米水稻追肥","brand":"中化化肥","model":"30-0-5","price":220},{"product_name":"金正大 控释掺混肥（BB肥） 小麦玉米专用","brand":"金正大","model":"28-6-6","price":245},{"product_name":"史丹利复合肥 硫酸钾型 高氮高钾 果蔬专用肥","brand":"史丹利","model":"17-7-25","price":280}]
• kol_quotes：["\"中化30-0-5追玉米，比单用尿素多一道保险，钾能防倒。\"——农技推广员@东北小刘","\"大厂出品，颗粒均匀，无人机撒施不堵口。\"——植保飞手@飞防老陈"]
• scoring_breakdown：[{"source":"word_of_mouth","score":87.1,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其速效性，追施后3-5天叶片明显转绿。玉米种植户反馈抽穗期使用效果显著，穗位整齐。部分用户提到与尿素相比，多了钾元素对防倒伏有帮助。拼多多评价数超3000条，好评率95%。少数评论指出包装袋封口不够严实，但肥料本身质量没问题。","source_count":0}},{"source":"objective","score":73.89454773869346,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.5,"price":220,"wom_score":87.1}},{"source":"user_review","score":90,"weight":0.2,"confidence":1,"details":{"rating_avg":4.5,"review_count":7600,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"中化30-0-5追玉米，比单用尿素多一道保险，钾能防倒。\"——农技推广员@东北小刘","\"大厂出品，颗粒均匀，无人机撒施不堵口。\"——植保飞手@飞防老陈"]}}]
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