拜耳 保试达 草铵膦

评测依据

• review_count：9800
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-25 23:53:36","to":"2026-06-25 23:53:36"}
• intros：{"brand_intro":"拜耳是一家德国生命科学巨头，在农业领域拥有百年历史，以创新农药和种子技术闻名。其产品线覆盖除草、杀虫、杀菌等多个方向，拜耳在中国市场以高品质和严格安全标准树立了良好口碑。","product_intro":"保试达是一种非选择性芽后除草剂，有效成分为草铵膦，可有效防除多种一年生和多年生杂草。具有速效性强、遇土钝化、对后茬作物安全等特点，广泛用于果园、非耕地及免耕田的杂草管理。","key_specs":{"对象":"果园、非耕地、免耕田","有效成分":"200g/L草铵膦","剂型":"水剂","规格":"200ml/瓶","防除对象":"马唐、稗草、狗尾草、反枝苋、藜、蓼等","使用方法":"杂草生长旺盛期，每亩200-300ml兑水30-40公斤定向喷雾"}}
• alt_products：[{"product_name":"拜耳 保试达 草铵膦","brand":"拜耳","model":"200g/L草铵膦水剂 200ml/瓶","price":45},{"product_name":"先正达 金都尔 精喹禾灵","brand":"先正达","model":"10%精喹禾灵乳油 100ml/瓶","price":28},{"product_name":"科迪华 锐超 氯氟吡氧乙酸","brand":"科迪华","model":"20%氯氟吡氧乙酸乳油 100ml/瓶","price":35}]
• kol_quotes：["保试达是果园除草的首选，不伤根系，安全高效。","拜耳的草铵膦技术成熟，保试达在抗性杂草治理上表现突出。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":93.5,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价保试达除草速度快，一般2-3天见效，对多年生杂草如狗牙根也有较好防效。不少农户称赞其遇土即分解，不影响后茬作物种植，安全性高。部分反馈提到在低温条件下效果稍慢，建议在气温15℃以上使用。","source_count":0}},{"source":"objective","score":95,"weight":0.45,"confidence":0.8,"details":{"rating_avg":4.8,"review_count":9800,"wom_score":93.5}},{"source":"user_review","score":96,"weight":0.2,"confidence":1,"details":{"rating_avg":4.8,"review_count":9800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["保试达是果园除草的首选，不伤根系，安全高效。","拜耳的草铵膦技术成熟，保试达在抗性杂草治理上表现突出。"]}}]
• method_version：v3
• search_visual：null