With the development of plant industrialization, which makes the research on artificial light source regularity necessary. In order to ensure the effects of different proportions of red and blue lights on the growth and nutrient quality of Chinese chives, an experiment was conducted by five kinds of LED lights with different red and blue light ratio(R/B=31; 41; 51; 71; 91), and the natural light was used as the control. The method of principal component analysis was used to evaluate the effects of different...
【基金】
国家自然科学基金项目(51405078)
【更新日期】
2018-01-02
【分类号】
S633.3
【正文快照】
Effect of LED source on growth and nutritional quality of Chinesechive in different cutting stages/ZHOU Fujun,ZHAI Ying,WEI Yuan,WANG Yulong(School of Engineering,Northeast Agricultural University,Harbin 150030,China)光照对蔬菜生长发育具有重要作用,是光合?