拜耳农达草甘膦除草剂

评测依据

• review_count：28500
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:05:10","to":"2026-06-26 00:05:10"}
• intros：{"brand_intro":"拜耳（Bayer）是全球领先的农业科技企业，总部位于德国，拥有百年植保研发历史。其草甘膦系列以\"农达\"品牌闻名全球，凭借高效、低毒、环境友好特性占据市场主导地位。拜耳在中国深耕多年，产品线覆盖除草、杀虫、杀菌等领域，以严格品控和持续创新赢得农户信赖。","product_intro":"拜耳农达草甘膦除草剂为内吸传导型灭生性除草剂，通过茎叶吸收后传导至根部，彻底杀灭一年生及多年生杂草。适用于非耕地、果园、茶园及田埂除草，对茅草、芦苇等深根杂草效果显著。采用高纯度原药，低残留，对土壤微生物影响小，施药后7-10天可见全株枯死。","key_specs":{"对象":"非耕地、果园、茶园、田埂","有效成分":"41%草甘膦异丙胺盐","剂型":"水剂","规格":"200ml/瓶","施药方法":"茎叶喷雾","持效期":"30-45天"}}
• alt_products：[{"product_name":"拜耳农达草甘膦除草剂","brand":"拜耳","model":"200ml/瓶","price":38},{"product_name":"新安草甘膦除草剂","brand":"浙江新安化工","model":"500ml/瓶","price":22},{"product_name":"扬农草甘膦除草剂","brand":"江苏扬农化工","model":"200ml/瓶","price":15}]
• kol_quotes：["农技专家王老师：农达是草甘膦领域的标杆产品，配方稳定，适合大面积统防统治。","种植大户李哥：用了三年，果园杂草控制得干干净净，性价比很高。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":91.1,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈除草效果彻底，尤其对牛筋草、香附子等顽固杂草防效突出。约85%评价提到\"死根彻底，不复发\"，部分用户指出需在杂草生长旺盛期施药效果最佳。少数评论提及低温环境下见效稍慢，但整体满意度高。京东好评率98%，复购率超过60%。","source_count":0}},{"source":"objective","score":83.26984848484848,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.7,"price":38,"wom_score":91.1}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":28500,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["农技专家王老师：农达是草甘膦领域的标杆产品，配方稳定，适合大面积统防统治。","种植大户李哥：用了三年，果园杂草控制得干干净净，性价比很高。"]}}]
• method_version：v3
• search_visual：null