Unverified78% confidenceFactTime unknown
标注'色温'的白光补光灯:偏冷白(5000-6500K)促进营养生长和分枝,偏暖白(2700-3500K)偏向促花,全光谱兼顾生长的灯通常在3500-5000K区间
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified全光谱补光灯需覆盖450nm蓝光+660nm红光双波段,PPFD≥100μmol/m²/s才能有效支持开花植物;仅白光LED的养护站只适合绿叶观叶植物补光83% similarUnverified补光灯选购看光谱与PPFD:观叶植物选全光谱(3500-5000K)+PPFD≥100μmol,多肉/开花植物需红蓝光谱(620-680nm红光+440-460nm蓝光)+PPFD≥200μmol,普通白光LED台灯无法有效促进光合作用81% similarUnverified色温建议选2700-4000K暖白光营地灯:过高的冷白光(5000K+)在自然环境中显得刺眼且招引更多飞虫,暖光相对减少昆虫聚集80% similarUnverified色温选2700-3200K暖白光更适合露营氛围且防蚊虫聚集;4000K以上冷白光偏工业照明,虫子更容易被吸引。带无极冷暖调色(2700-6500K)的灯可兼顾氛围与做饭切菜的高显色需求79% similarUnverified养护活体苔藓必须选全光谱补光灯(含450nm蓝光+660nm红光波段),色温6000-6500K,纯暖光氛围灯无法支撑苔藓光合作用会导致褪色枯萎79% similar
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