先正达阿米西达®

评测依据

• review_count：4500
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:01:26","to":"2026-06-26 00:01:26"}
• intros：{"brand_intro":"先正达（Syngenta）是全球领先的农业科技公司，总部位于瑞士巴塞尔，专注于作物保护与种子业务。其杀菌剂品牌阿米西达®以嘧菌酯为核心成分，在全球白粉病防治市场占据重要份额，以广谱、高效、安全著称，是中国农户最熟悉的进口杀菌剂之一。","product_intro":"阿米西达®是甲氧基丙烯酸酯类杀菌剂的经典代表，有效成分为嘧菌酯，具有极强的渗透性和内吸传导性。对白粉病、霜霉病、炭疽病等多种病害有预防和治疗作用，尤其适合在病害发生初期使用。剂型为悬浮剂，兼容性好，可与其他药剂混用。","key_specs":["有效成分：嘧菌酯 250g/L","剂型：悬浮剂（SC）","防治对象：白粉病、霜霉病、炭疽病","适用作物：葡萄、草莓、番茄、黄瓜","稀释倍数：1000-1500倍液","安全间隔期：7天"]}
• alt_products：[{"product_name":"先正达阿米西达®","brand":"先正达","model":"250g/L嘧菌酯悬浮剂","price":65},{"product_name":"巴斯夫健达®","brand":"巴斯夫","model":"42%吡唑醚菌酯·戊唑醇悬浮剂","price":85},{"product_name":"安道麦卡瑞达®","brand":"安道麦","model":"40%苯醚甲环唑·吡唑醚菌酯悬浮剂","price":55}]
• kol_quotes：["\"阿米西达是预防白粉病的首选，但别等爆发了再用。\"——农技博主@植保小能手","\"用了十几年阿米西达，葡萄白粉病基本没大问题。\"——葡萄种植户@老李果园"]
• scoring_breakdown：[{"source":"word_of_mouth","score":88.5,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价阿米西达®为\"白粉病预防神器\"，在病害未发生时使用效果最佳。对葡萄白粉病防效突出，且能改善果实色泽。部分用户反映治疗速度不如专用治疗剂，建议与治疗性药剂轮换使用。整体满意度高，尤其受大棚种植户欢迎，认为性价比优于多数国产同类产品。","source_count":0}},{"source":"objective","score":73.4780303030303,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.6,"price":65,"wom_score":88.5}},{"source":"user_review","score":92,"weight":0.2,"confidence":1,"details":{"rating_avg":4.6,"review_count":4500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"阿米西达是预防白粉病的首选，但别等爆发了再用。\"——农技博主@植保小能手","\"用了十几年阿米西达，葡萄白粉病基本没大问题。\"——葡萄种植户@老李果园"]}}]
• method_version：v3
• search_visual：null