先正达金都尔

评测依据

• review_count：3200
• 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 23:53:40","to":"2026-06-25 23:53:40"}
• 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、种子和数字化农业。在中国市场深耕多年，以创新农药制剂和可持续解决方案著称，拥有强大的研发实力和广泛的分销网络，深受农户信赖。","product_intro":"金都尔是一款选择性芽前土壤处理除草剂，有效成分为精异丙甲草胺。主要用于玉米、大豆、花生等作物田，防除一年生禾本科杂草和部分阔叶杂草。具有持效期长、对作物安全、耐雨水冲刷等特点，是东北及黄淮海地区封闭除草的主流产品。","key_specs":{"对象":"玉米、大豆、花生","剂型":"乳油","有效成分含量":"960克/升","施药时期":"播后苗前土壤封闭","防除对象":"稗草、马唐、狗尾草、牛筋草等","规格":"500毫升/瓶"}}
• alt_products：[{"product_name":"先正达金都尔","brand":"先正达","model":"960克/升精异丙甲草胺乳油","price":85},{"product_name":"科迪华锐超","brand":"科迪华","model":"25%氟吡磺隆水分散粒剂","price":95},{"product_name":"巴斯夫百垄通","brand":"巴斯夫","model":"10%双草醚悬浮剂","price":65}]
• kol_quotes：["金都尔是东北玉米封闭除草的老牌劲旅，效果稳如泰山。——农技专家王老师","用了三年金都尔，草没起来过，省心。——种植大户老李"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈金都尔封闭效果稳定，对禾本科杂草防效突出，持效期可达30天以上。东北玉米种植户评价其安全性高，即使遇到降雨也不易产生药害。部分用户提到对阔叶杂草效果一般，建议与莠去津等混用。整体性价比认可度高，复购率强。","source_count":0}},{"source":"objective","score":68.92242424242424,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.7,"price":85,"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":["金都尔是东北玉米封闭除草的老牌劲旅，效果稳如泰山。——农技专家王老师","用了三年金都尔，草没起来过，省心。——种植大户老李"]}}]
• method_version：v3
• search_visual：null