人工气候室控制条件下青葱对LED光质的响应特性

高松,刘学娜,刘颖,曹逼力,陈子敬,徐坤

Response Characteristics of Green Onion (Allium fistulosum L.) to LED Light Quality Under Artificial Climate Chamber

GAO Song,LIU XueNa,LIU Ying,CAO BiLi,CHEN ZiJing,XU Kun

表5 不同光质处理对青葱叶片光合生理特征参数的影响

Table 5 Effects of different light quality on photosynthetic characteristics in green onion leaves

处理 Treatment 表观光合 量子效率 AQY 光饱和点 LSP (μmol·m-2·s-1) 光饱和光合 速率 Pmax (μmol·m-2·s-1) 光补偿点 LCP (μmol·m-2·s-1) 羧化效率 CE CO2饱和点CSP (μl·L-1) CO2补偿点CCP (μl·L-1) RuBP最大再生速率 Maximum RuBP regeneration rate (μmol·m-2·s-1) 品种 Variety ZQ 0.0479a 1157.59b 12.54a 56.25b 0.0698a 1376.92b 71.05b 36.64a TG 0.0489a 1303.91a 11.65b 71.97a 0.0674b 1418.73a 75.69a 35.56b 光质 Light quality W 0.0542a 1297.13a 13.29a 45.61e 0.0780a 1386.15b 57.35e 38.98a B 0.0504b 1193.44b 12.61b 48.30d 0.0720b 1388.97b 66.21d 37.23b G 0.0454d 1216.30b 11.50d 77.12b 0.0640d 1401.43a 80.28b 34.89d Y 0.0439d 1195.32b 10.94e 85.62a 0.0607e 1404.76a 88.09a 32.98e R 0.0481c 1251.55ab 12.14c 63.90c 0.0683c 1407.81a 74.90c 36.41c P值 P-value 品种Var. 0.1426 0.0000 0.0000 0.0000 0.0001 0.0000 0.0002 0.0000 光质LQ 0.0000 0.0135 0.0000 0.0000 0.0000 0.0001 0.0000 0.0000 品种×光Var.×LQ 0.3187 0.0445 0.0000 0.0000 0.0003 0.0416 0.0499 0.0000