海状元 海藻腐植酸微生物菌剂（膨果型）

评测依据

• review_count：15000
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["京东","天猫","小红书","什么值得买"]
• time_range：{"from":"2026-06-25 09:47:27","to":"2026-06-25 09:47:27"}
• intros：{"brand_intro":"海状元是青岛海大生物集团旗下品牌，依托中国海洋大学科研背景，成立于2000年。公司专注于海洋生物资源开发，拥有'海藻活性物质提取'核心专利。创始人单俊伟教授致力于'海洋农业'理念，将深海褐藻与微生物技术结合。海状元产品通过美国OMRI有机认证，出口欧美日韩，是中国海藻肥领域的标杆品牌。","product_intro":"海状元海藻腐植酸微生物菌剂（膨果型）专为果实膨大期设计。核心卖点：深海褐藻提取物（海藻酸≥18%）+矿源腐植酸+枯草芽孢杆菌，能促进光合产物向果实转运。特别添加天然甜菜碱，提升果实糖度。适用于葡萄、柑橘、西瓜等。竞品优势：海藻活性物质含量高，能显著改善果实色泽和耐储性。","key_specs":{"海藻酸含量":"≥18%（深海褐藻）","腐植酸含量":"≥25%","有效活菌数":"≥10亿/g","剂型":"粉剂/颗粒","适用时期":"膨果期、转色期","施用量":"20-40kg/亩（冲施）"}}
• alt_products：[{"product_name":"海状元 海藻腐植酸微生物菌剂（膨果型）","brand":"海状元","model":"HZY-2024","price":78},{"product_name":"根力多 腐植酸微生物菌剂（土壤修复型）","brand":"根力多","model":"G-2023","price":68},{"product_name":"泉林嘉有 黄腐酸微生物菌剂（生根型）","brand":"泉林嘉有","model":"QL-2024","price":55}]
• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":95.3,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"什么值得买和天猫评价显示：葡萄种植户反馈'果粒均匀，上色早一周'。专业评测证实其能提高果实可溶性固形物2-3个百分点。小红书用户称'阳台番茄用了，甜得像水果'。缺点：价格较高，部分用户认为性价比一般；海藻味较重，露天施用可能招引昆虫。总体适合追求品质的高端种植者。","source_count":4}},{"source":"objective","score":73.31863636363636,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.8,"price":78,"wom_score":95.3}},{"source":"user_review","score":96,"weight":0.2,"confidence":1,"details":{"rating_avg":4.8,"review_count":15000,"source":"product_reviews_aggregate"}}]
• method_version：v2
• search_visual：null