农哈哈2MB-1/2型棉花播种机

评测依据

• review_count：1250
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-25 23:59:48","to":"2026-06-25 23:59:48"}
• intros：{"brand_intro":"河北农哈哈机械集团成立于1990年，是中国北方最大的农机具制造商之一，专注于播种、收获及耕整地机械。公司拥有国家级企业技术中心，产品覆盖全国并出口20多个国家，以\"实用、耐用、高效\"著称，在棉花播种机领域市场占有率连续多年领先。","product_intro":"2MB-1/2型是一款小型悬挂式棉花精量播种机，适用于膜上播种和膜侧播种两种模式。采用勺轮式排种器，单粒率≥95%，可同时完成开沟、播种、覆土、镇压及铺膜作业。结构紧凑，适合中小地块及大棚种植，配套动力15-25马力拖拉机，作业效率约3-5亩/小时。","key_specs":{"播种行数":"1-2行（可调）","行距范围":"40-60cm","播种深度":"2-5cm（可调）","配套动力":"15-25马力","作业效率":"3-5亩/小时","整机重量":"180kg"}}
• alt_products：[{"product_name":"农哈哈2MB-1/2型棉花播种机","brand":"农哈哈","model":"2MB-1/2","price":3800},{"product_name":"德农2BMS-2型棉花双行播种机","brand":"德农","model":"2BMS-2","price":3200},{"product_name":"天鹅2BMJ-2型棉花铺膜播种机","brand":"天鹅","model":"2BMJ-2","price":4500}]
• kol_quotes：["农哈哈的播种机在黄河流域棉区口碑极好，2MB系列是入门级经典款。——农机通评测师","单粒率稳定在95%以上，对种子损伤小，适合包衣棉种。——农业机械杂志"]
• scoring_breakdown：[{"source":"word_of_mouth","score":87.1,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈该机操作简单、维护方便，播种精度高且不伤种。铺膜平整度好，覆土严密，适合新疆、河北等主产区。部分用户指出在黏重土壤中镇压轮易沾泥，需定期清理。性价比高，售后服务网点多，配件易购，是中小农户的首选机型。","source_count":0}},{"source":"objective","score":74.6789979993331,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.6,"price":3800,"wom_score":87.1}},{"source":"user_review","score":92,"weight":0.2,"confidence":1,"details":{"rating_avg":4.6,"review_count":1250,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["农哈哈的播种机在黄河流域棉区口碑极好，2MB系列是入门级经典款。——农机通评测师","单粒率稳定在95%以上，对种子损伤小，适合包衣棉种。——农业机械杂志"]}}]
• method_version：v3
• search_visual：null