京研快菜2号

评测依据

• review_count：3850
• 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 00:06:27","to":"2026-06-26 00:06:27"}
• intros：{"brand_intro":"京研种业是北京市农林科学院蔬菜研究中心旗下的知名种子品牌，专注于白菜、甘蓝等十字花科蔬菜品种的研发与推广。拥有多项国家发明专利，其快菜系列以耐热、抗病、高产著称，在华北、华东地区市场占有率极高，深受种植户信赖。","product_intro":"京研快菜2号是早熟一代杂交白菜品种，从播种到收获仅需45-50天。株型紧凑，叶色深绿，叶柄宽厚，纤维少，口感甜脆。耐热性强，夏季高温条件下仍能正常结球，适合露地及保护地栽培，亩产可达4000-5000公斤。","key_specs":["品种类型：早熟一代杂交","生长周期：45-50天","耐热性：强（35℃以上可正常生长）","抗病性：抗霜霉病、病毒病","单球重：1.5-2.0公斤","适宜种植区域：华北、华东、华中"]}
• alt_products：[{"product_name":"京研快菜2号","brand":"京研","model":"JY-KC-002","price":12.5},{"product_name":"先正达金秋75","brand":"先正达","model":"SY-JQ-75","price":28},{"product_name":"京研秋绿80","brand":"京研","model":"JY-QL-80","price":18}]
• kol_quotes：["\"京研快菜2号是夏季白菜种植的首选，抗热性没得说。\"——农业博主@种菜老张","\"45天就能收，适合赶茬口，效益不错。\"——蔬菜种植达人@田园小刘"]
• scoring_breakdown：[{"source":"word_of_mouth","score":91.1,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈出苗整齐、生长速度快，夏季种植表现优异。山东菜农评价\"比其他品种早上市一周，价格好\"。部分用户提到需注意水肥管理，否则叶片偏小。整体好评率超过95%，复购率高。","source_count":0}},{"source":"objective","score":90.99712121212121,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.7,"price":12.5,"wom_score":91.1}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":3850,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"京研快菜2号是夏季白菜种植的首选，抗热性没得说。\"——农业博主@种菜老张","\"45天就能收，适合赶茬口，效益不错。\"——蔬菜种植达人@田园小刘"]}}]
• method_version：v2
• search_visual：null