摘要
为探讨植物工厂中不同光质对芹菜品质的影响,本研究选用4种不同红蓝光配比的LED光源开展实验。结果表明:红光:蓝光 = 3:1促进了芹菜根冠比和产量的增加和提高,同时提高了维生素C含量、纤维素含量、可溶性糖含量和可溶性蛋白含量,且差异最显著。综合各指标表明,红光:蓝光 = 3:1是适于植物工厂芹菜生长的光质配比。
To explore the impact of different light qualities on celery quality in plant factories, this study con-ducted experiments using four LED light sources with different ratios of red and blue light. The results showed that red light:blue light = 3:1 promoted the increase and improvement of root-to-shoot ratio and yield of celery, while increasing vitamin C content, cellulose content, soluble sugar content, and soluble protein content, with the most significant differences. The comprehen-sive indicators indicate that red light:blue light = 3:1 is the optimal light quality ratio for celery growth in plant factories.
出处
《农业科学》
2023年第6期537-544,共8页
Hans Journal of Agricultural Sciences
