葡萄直立独龙干树形的利与弊

Discussion on the Pros and Cons of Grapevine Erect Single Trunk System

该文主要介绍直立独龙干树形产生的历史、应用现状、架型特点、整形方式、适宜品种及适应地区;记载不同树形对酿酒葡萄果实产量、品质及霜霉病防治的影响;分析直立独龙干树形整形特点,并探讨该树形的利弊和目前应用过热的原因。

This article mainly introduces the grapevine erect single trunk system,such as the history,applica- tion status,the grapevine trellis characteristics and trimming method,suitable grapevine cultivars and appli- cable regions;It summarized the berry quality,yield and controlling downy mildew adopting different grapevine trimming mothers in wine grape; it analyses the advantages and disadvantages of this grapevine trimming mother and the reasons of the current overheating application.