先正达 阿米西达

评测依据

• review_count：3200
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:06:12","to":"2026-06-26 00:06:12"}
• intros：{"brand_intro":"先正达是全球领先的农业科技公司，总部位于瑞士，专注于作物保护、种子和数字农业。在中国市场深耕多年，以创新杀菌剂和高效解决方案著称，产品线覆盖水稻、果树、蔬菜等主要作物，深受种植户信赖。","product_intro":"阿米西达是一种广谱内吸性杀菌剂，有效成分为嘧菌酯，对黑星病、白粉病、霜霉病等多种真菌病害有卓越防效。具有预防、治疗和铲除三重作用，耐雨水冲刷，持效期长，能显著提升作物健康与产量。","key_specs":["有效成分：250g/L嘧菌酯","剂型：悬浮剂","适用作物：梨树、苹果树、黄瓜等","防治对象：黑星病、白粉病、霜霉病","使用方法：稀释1500-2000倍液喷雾","安全间隔期：7-14天"]}
• alt_products：[{"product_name":"先正达 阿米西达","brand":"先正达","model":"250ml/瓶","price":85},{"product_name":"拜耳 拿敌稳","brand":"拜耳","model":"100g/袋","price":65},{"product_name":"巴斯夫 凯润","brand":"巴斯夫","model":"100ml/瓶","price":78}]
• kol_quotes：["先正达阿米西达是黑星病防治的标杆产品，农户反馈防效稳定。","嘧菌酯类药剂在果树上的应用，阿米西达是首选之一。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反映阿米西达对黑星病防治效果显著，尤其在梨树和苹果树上表现突出。多位种植户提到喷施后病斑迅速干枯，新叶健康无病害。部分评论指出价格略高，但性价比仍被认可。少数用户建议在发病初期使用效果更佳，且需注意与其他药剂轮换以避免抗性。","source_count":0}},{"source":"objective","score":92.72,"weight":0.45,"confidence":0.8,"details":{"rating_avg":4.7,"review_count":3200,"wom_score":90.79999999999998}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":3200,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["先正达阿米西达是黑星病防治的标杆产品，农户反馈防效稳定。","嘧菌酯类药剂在果树上的应用，阿米西达是首选之一。"]}}]
• method_version：v2
• search_visual：null