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棚架葡萄多采用龙骨法修剪,此法能保持较好的通风透光,加强顶端优势,使树体健壮,达到优质、稳产的目的。1.主蔓的留与剪采用单斜面小棚架较为适宜,架面向南倾斜。木纳格葡萄生长较旺盛,根据其对高温和阳光的特性,倾斜角度25~40°,前架高1.2米左右,后架高2米左右,行距6米左右,株距1.5~2.0米,架宽4~5米,每株留主蔓3~4条,每667平方米用苗50~70株,葡萄接受阳光照射角度好,相对面积大,有利于进行光合作用、通风,也利于架内除草及施肥、松土等机械化作业,使主蔓均匀分布在架面上。
Scaffolding grapes and more use of keel pruning, this method can maintain good ventilation and light, to strengthen the top edge, the tree robust, to achieve high quality, stable production. 1. The main vine stay and use of single-sided scaffolding scaffolding is more appropriate, tilt the south side of the plane. Munch grape growing more exuberant, according to its characteristics of high temperature and sunlight, tilt angle of 25 ~ 40 °, the front frame of about 1.2 meters high, about 2 meters high after about 6 meters spacing, spacing of 1.5 to 2.0 meters, shelf 4 to 5 meters wide, leaving each vine 3 to 4, each with 667 square meters with 50 to 70 plants, grapes to accept the sun light angle is good, the relative area, is conducive to photosynthesis, ventilation, but also conducive to the frame Weeding and fertilization, soil mechanization and other operations, so that the main vine uniform distribution in the shelf surface.