燃煤烟气脱硫废弃物对盐碱土的改良效应及对向日葵生长的影响

王彬, 肖国举, 毛桂莲, 岳自慧, 许兴

Effects of coal-fired flue gas desulfurated waste residue application on saline-alkali soil amelioration and oil-sunflower growth

WANG Bin, XIAO Guo-Ju, MAO Gui-Lian, YUE Zi-Hui, XU Xing

图5 施用脱硫废弃物后盆栽油葵叶片过氧化物酶(POD)和过氧化氢酶(CAT)活性在不同生育期的变化(2008年) (平均值±标准误差, n = 3)

Fig. 5 Variation of leaf peroxidase (POD) and catalase (CAT) activity in oil-sunflower pot trial after in different periods during 2008 (mean ± SE, n = 3). Ma, maturity period; Se, seedling period; Sq, squaring period.