2种架式对3个鲜食葡萄品种栽培性状及果实品质的影响

王晓玥,张国军,孙磊,赵印,闫爱玲,王慧玲,任建成,徐海英

Effects of Two Trellis Systems on Viticultural Characteristics and Fruit Quality of Three Table Grape Cultivars

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

表4 两种架式特点和用工劳动强度

Table 4 Characteristics and labor intensity of two trellis systems

项目 Parameter V型 V-trellis T型 T-trellis 长势Vigor 较旺 Vigorous 中庸 Moderate 顶端优势 Apical dominance 较明显 Obvious 不明显 Not obvious 结果带距地面高度Fruit setting height (cm) 40 170 出土上架工时（时／人·亩）Out-of-soil and tying hours per person per 1/6 acre 24 24 副梢管理次数（／年）Lateral shoot management times (/year) 10 5 摘心次数（／年）Topping times (/year) 1—2 1 结果枝绑缚次数（／年）Fruit branch binding times (/year) 2 1 冬季修剪工时（时／人·亩）Winter pruning hours per person per 1/6 acre 2 1.33 下架埋土工时（时／人·亩） Soil-bury and untying hours per person per 1/6 acre 3.2 3.2