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Xiaohui Lin, Hongbo Li, Shenggen He, Zhenpei Pang, Shuqin Lin, and Hongmei Li

light and decreased in the dark over a 72-h period under an alternating 12-h light/dark cycle ( Fig. 2A ). During the light periods, the leaves-removed cut carnations showed significantly less water loss rates than the intact cut carnations. However

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Celina Gómez and Cary A. Mitchell

A net is net CO 2 assimilation rate, R d is dark respiration, θ is quantum-use efficiency, PPF is the incident irradiance, A max is maximum gross CO 2 assimilation (light-saturated net CO 2 assimilation + R d ), and k is the curvature

Open access

Qinglu Ying, Chase Jones-Baumgardt, Youbin Zheng, and Gale Bozzo

-in chamber with a controlled environment was set and maintained at 21 °C during the light period (10:00 am to 2:00 am ) and 17 °C during the dark period. The relative humidity was maintained at ≈80% over the course of the experiment. The temperature and

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Toshio Shibuya, Ryosuke Endo, Yoshiaki Kitaya, and Saki Hayashi

distance between the lamps and the canopy surface daily. The light:dark period was 16:8 h throughout the growing period. The air temperature and relative humidity were maintained at 27 °C and 50%, respectively. The pots were immersed to a depth of 5 to 10

Open access

Jing Huang, Ya-liang Xu, Fa-min Duan, Xu Du, Qi-chang Yang, and Yin-jian Zheng

hour light/dark cycle for spinach grown in different conditions Food Chem. 138 382 388 Chen, X.-l. Wang, L.-c. Li, T. Yang, Q.-c. Guo, W.-z. 2019 Sugar accumulation and growth of lettuce exposed to different lighting modes of red and blue LED light Sci

Open access

Qinglu Ying, Yun Kong, and Youbin Zheng

’s honestly significant difference test at P ≤ 0.05. D, dark for 8 h; 40B-D, 40 µmol·m –2 ·s –1 blue light for the first 4 h and dark for last 4 h; D-40B, dark for the first 4 h and 40 µmol·m –2 ·s –1 blue light for the last 4 h; 20B, 20 µmol·m –2 ·s –1

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Dean A. Kopsell and Carl E. Sams

) following postharvest irradiation with blue (470 nm) or red (660 nm) LED light and compared values with fruits stored under dark conditions. Exposure of the fruit to continuous blue light (50 μmol·m −2 ·s −1 ) for 6 d resulted in significantly higher

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Lie Li, Yu-xin Tong, Jun-ling Lu, Yang-mei Li, and Qi-chang Yang

hour. The electric conductivity (EC) and pH were adjusted to 1.1 to 1.2 dS·m −1 and 5.8 to 6.0, respectively. Lettuce growth conditions in this experiment were maintained at 24/20 °C (light/dark), 65% ± 10% relative humidity, 1000 μmol·m −2 ·s −1 CO 2

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Ed Stover, Robert G. Shatters Jr., Barrett Gruber, Prem Kumar, and Gloria A. Moore

significant and illumination averaged across genotypes and scoring was significant only in Nov. 2012, when CLas titer was significantly enhanced by continuous illumination with ≈150-fold more CLas than in 12 h light: 12 h dark. Table 1. Cycle threshold (Ct

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Shuang Han, Jiafu Jiang, Huiyun Li, Aiping Song, Sumei Chen, and Fadi Chen

photosynthesis. Rapid light curves were obtained using a preinstalled software routine, which required the actinic illumination to be increased in eight incremental steps starting from effective darkness. The RLC was based on the relationship P = Pm × [1 − exp