架式和新梢间距对‘巨峰’葡萄果实品质的影响

冀晓昊,刘凤之,史祥宾,王宝亮,刘培培,王海波

The Effects of Different Training Systems and Shoot Spacing on the Fruit Quality of ‘Kyoho’ Grape

JI XiaoHao,LIU FengZhi,SHI XiangBin,WANG BaoLiang,LIU PeiPei,WANG HaiBo

表1 不同处理对‘巨峰’葡萄果实品质的影响

Table 1 Effect of training system and shoot spacing on Kyoho berry parameters at harvest

V-10 V-15 V-20 L-10 L-15 L-20 单粒重 Berry weight (g) 9.42±0.49ab 8.24±0.19a 9.42±0.36ab 9.74±0.22b 9.57±0.21b 10.57±0.81b 可溶性固形物含量 Soluble solid content (%) 16.8±0.36a 16.6±0.18a 16.3±0.46a 17.9±0.51b 17.6±0.40b 17.6±0.53b 可滴定酸含量 Titrable acidity (%) 0.55±0.03ab 0.54±0.02ab 0.60±0.06b 0.55±0.03ab 0.50±0.02a 0.52±0.03a 维生素C含量 Vitamin C content (mg·kg-1) 24.99±0.11bc 27.44±0.05d 23.20±0.10b 26.12±0.05cd 24.82±0.10a 21.09±0.03a 花青苷含量 Anthocyanin content (mg·g-1) 2.45±0.24ab 3.80±1.10bc 5.16±1.10c 1.47±0.35a 1.67±0.29a 2.00±0.14ab