Mechanized on-trellis ecological method for cultivating grapes without soil burying

Abstract

The invention discloses a mechanized on-trellis ecological method for cultivating grapes without soil burying, and relates to the technical field of agriculture. According to the mechanized on-trellisecological method for cultivating grapes without soil burying, after trimming, grape main stems are still on a trellis, a special mechanized covering thermal-insulation quilt is used for replacing burying soil, and in spring, the covering thermal-insulation quilt is uncovered through mechanization, meanwhile, rolled into a roll, ventilated, stored and used repeatedly for years; manual unearthingand stem binding are not needed, and after whole-process mechanization, efficiency is improved by multiple times. Since soil burying is not needed, weeds can grow between rows, covering of weed removing clothes is conducted in the rows, and the aim of high-quality, efficient, ecological and attractive sustainable cultivation is realized finally.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a mechanized method for ecologically cultivating grapes without removing from shelves and without burying soil. Background technique [0002] At present, China's high-quality wine production areas are concentrated in the north, where the winter is cold and dry, and the grapes need to be buried in the soil to survive the winter, and the annual cost of burying and unearthing accounts for more than 1 / 3 of the production cost, and the labor time is tight, which needs to be completed in a short time. As a result, my country's per capita management area is small, wine production costs are high, and market competitiveness is weak. Therefore, researchers in various production areas have improved the methods of burying and unearthed, such as realizing partial mechanization and replacing burying with covering. After being removed from the shelf and pre-buried, mechanized burying or m...

AI Technical Summary

Problems solved by technology

[0006] (1) Increase the direct production cost: the existing technology can not realize the mechanization of various tasks such as removing the shelves in winter, pre-burying, unearthing in spring, and putting vines on the shelves. This work accounts for more than 1 / 3 of the annual production cost; and during the process of burying and unearthing, it is easy to cause broken wires, broken rods, and damage to irrigation facilities, etc., changing rods, wires, repairing irrigation facilities, and reusing tying ropes in the second year, etc. The operation not only increases the cost of production materials, but also increases labor costs; when building a garden on wasteland with many gravels, it is necessary to screen out the stones before planting, which increases the cost of garden construction

[0007] (2) Reduce income: various operations of burying and unearthing will cause damage to vines or branches, and even the death of the whole plant, resulting in the lack of vines and ridges in the vineyard, reducing yield and reducing income

Even if new plants are replanted, it will not be able to make up for the intangible value loss caused by the accumulation of old vines over the years; because buried soil requires high-power machinery for power, the row spacing of vineyards in buried soil areas is currently relatively wide, at least 3 meters above, and the realization of unsatisfactory After burying the soil, the row spacing can be reduced, the number of plants can be increased, and the total output and income can be increased

[0008] (3) Impact on ecology: Due to the burial of soil, grass cannot grow between rows of vineyards, and the annual winter burial and spring outburst destroy the formed soil surface structure. Dust is easy to rise under strong winds, and soil erosion is caused by heavy rain, which seriously affects the ecological environment.

[0009] (4) Indirect impact: due to climate constraints, artificial burial and excavation need to be completed in a short period of time, and the number of personnel managing the field is currently limited and tends to decrease year by year, which greatly limits the expansion of the planting area of ​​each grape production area

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