根灌乙酸及葡萄酒对海水胁迫下葡萄光抑制的影响

王辉,高玉录,于梦,杜远鹏,孙永江,翟衡

Effect of Root Irrigation of Acetic Acid and Wine on Photoinhibition of Grape Under Seawater Stress

Hui WANG,YuLu GAO,Meng YU,YuanPeng DU,YongJiang SUN,Heng ZHAI

表2 浇灌乙酸及葡萄酒对海水胁迫下葡萄根、茎、叶中丙二醛含量的影响

Table 2 Effects of irrigating acetic acid and wine on malondialdehyde content in grape root, stem and leaf under seawater stress

处理 Treatment 丙二醛含量Malondialdehyde content (μmol·g-1 FW ) 根Root 茎Stem 叶Leaf 清水对照Clear water control 6.76±0.06c 8.34±0.04b 12.44±0.04d 海水Seawater 14.20±0.03a 10.58±0.09a 17.52±0.09a 乙酸+海水Acetic acid + seawater 10.04±0.03b 8.40±0.03b 14.76±0.07b 葡萄酒+海水Wine + seawater 10.02±0.03b 8.44±0.06b 13.10±0.09c