Grape dwarfing planting method

Abstract

The invention provides a grape dwarfing planting method and relates to the technical field of grape planting. The grape dwarfing planting method comprises the following steps: selecting a field; establishing a grape trellis; carrying out field planting: selecting grape seedlings with 4 to 6 leaves and one core and carrying out the field planting; ditching and bedding, wherein beds are 25cm high and 100cm to 120cm wide; adopting a hole planting method after applying fertilizers, wherein the hole depth is 60cm to 80cm wide and the field planting time ranges from October to November; after the field planting, watering in time to keep soil moisture and covering a mulching film; pruning: pruning in summer and removing old branches and leaves, wherein the pruning is dwarfing pruning and the dwarfing pruning is to carry out short cutting at a part, which is 40cm to 50cm high, of a trunk; roughly inducing lateral buds and selecting 2 to 4 lateral buds which are uniformly distributed as main branches; keeping the distance between the main branches to be 15cm to 20cm and an opening angle at 45 degrees to 60 degrees; pressing the top when tree crowns grow to be 1.3m to 1.5m high. According to the grape dwarfing planting method provided by the invention, the yield can be easily improved and the stress resistance is enhanced; weeding work is avoided in a grass-on-grass manner and moisture can be kept very well, so that the irrigation frequency is reduced.

Description

Technical field: [0001] The invention relates to the technical field of grape planting, in particular to a grape dwarf planting method. Background technique: [0002] Vitis genus woody vines, branchlets cylindrical, with longitudinal ribs, glabrous or sparsely pilose, leaves oval, panicles dense or scattered, many flowers, opposite to leaves, well-developed base branches, fruit spherical or Oval, obovate-elliptic seeds, flowering April-May, fruiting August-September. The range of grape planting in our country is very wide, and the technology is relatively mature, but there are still many problems in the existing grape planting technology. In the existing technology, grapes need to be weeded from time to time when planting. It is all done manually, and mechanized weeding equipment is also difficult to use, which is time-consuming and laborious, and too clean weeding is also harmful to the newly planted grape seedlings. The main reason is that the soil surface is loose, the g...

AI Technical Summary

Problems solved by technology

The range of grape planting in our country is very wide, and the technology is relatively mature, but there are still many problems in the existing grape planting technology. In the existing technology, grapes need to be weeded from time to time when planting. It is all done manually, and mechanized weeding equipment is also difficult to use, which is time-consuming and laborious, and too clean weeding is also harmful to the newly planted grape seedlings. The main reason is that the soil surface is loose, the grape branches and leaves are difficult to cover the direct sunlight on the ground, and the moisture in the soil It is easy to lose, so more water needs to be replenished, and the height of the grapes in the prior art is also relatively high, generally more than 1.6 meters, which is not conducive to increasing the yield and the grape racks that need to be built are also high, which is not conducive to picking