Method for shaping and planting fly-bird-type grapevine

Abstract

The invention relates to a method for shaping and planting a fly-bird-type grapevine. The method specifically comprises the steps as follows: performing topping after a grape seeding planted on a field ridge is 1.2-1.3 m in length; reserving two buds after the top of the grape seeding germinates; enabling the two buds to grow into a main vine in the inverse direction and along iron wires under a post; reserving side vines on the two sides of the main vine, wherein the side vines form an included angle of 45-60 degrees with the horizontal direction; vertically inducing and planting the side vines on a first iron wire on a frame face and flatly pressing the side vines on a second iron wire; keeping a 15-25 cm homolateral distance between the side vines; realizing the fly-bird-type grapevine. The method can fully utilize the characteristics of human mechanics, avoids fatigue caused by head raising required by planar pergola operation and head lowering and stoop required by espalier operation, lowers labor intensity, improves working efficiency, is convenient and quick to operate, remarkably reduces consumption of the iron wires, saves cost, provides large frame face space, prompts reasonable distribution of the vines, ensures good ventilation and lighting, simplifies the grapevine, facilitates pruning in winter, and is suitable for grape varieties requiring medium-short tip pruning.

Description

technical field

[0001] The invention relates to an agricultural planting method, in particular to a "flying bird"-shaped tree-shaped plastic cultivation method for grapes. Background technique

[0002] Grapes are deciduous vines of the genus Vitis, palm-leaf-like, 3 to 5-lobed, complex racemes, usually conical, berries are mostly round or oval, and the color varies with the variety. Humans have long cultivated this fruit tree, which accounts for almost a quarter of the world's fruit production; its nutritional value is high and can be made into grape juice, raisins and wine.

[0003] At present, the common flat shed or trellis (V-shaped and T-shaped) cultivation mode is mostly used in production. The common flat shed cultivation mode is more complicated in tree arrangement, which is easy to cause disordered branches and closed shed surface, which affects the progress of photosynthesis and is prone to diseases and insect pests. , which in turn affects the quality of the frui...

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