低温贮藏对鲜食葡萄果实中单萜化合物的影响

王慧玲,闫爱玲,孙磊,张国军,王晓玥,任建成,徐海英

Effects of Low Temperature Storage on Monoterpenes in Table Grape

WANG HuiLing,YAN AiLing,SUN Lei,ZHANG GuoJun,WANG XiaoYue,REN JianCheng,XU HaiYing

表1 两种鲜食葡萄在低温贮藏过程中表观品质指标变化

Table 1 The changes of fruit appearance quality traits of two grape varieties during storage at (2±1)℃

品种 Variety 贮藏天数 Days after storage (d) 失重率 Weight loss (%) 果柄耐拉力 Berry retention force (N) 烂果率 Percentage of decayed (%) 落粒率 Berry drop ratio (%) 果梗褐变指数 Browning index (%) 瑞都红玫RDHM 0 0 3.94±0.11 0 0 0 15 0.67±0.13 3.95±0.18 5.66±1.50 0 0 30 2.15±0.80 4.49±0.22 9.26±1.654 14.04±2.22 30.00±2.10 45 5.46±0.64 2.82±0.14 29.82±2.31 14.81±1.60 35.00±3.50 瑞都早红RDZH 0 0 3.62±0.37 0 0 0 15 1.39±0.37 4.04±0.16 1.96±0.96 4.84±1.40 0 30 2.05±0.66 3.42±0.14 20.97±3.12 24.49±2.02 2.50±1.50 45 8.57±0.90 2.06±0.21 77.38±8.42 50.00±13.54 35.00±3.00