Foldable grape trellis for grapes in soil-buried area and cultivation method thereof

Abstract

The invention discloses a foldable grape trellis for grapes in a soil-buried area, and belongs to the technical field of grape cultivation. The grape trellis comprises a cultivation frame and foldable upright posts arranged along the same ridge side at intervals. Each upright post comprises a fixed section buried in soil and a folding section hinged to the top of the fixed section, the folding sections can be folded in the direction of the adjacent foldable upright posts on the same ridge side, and a first locking mechanism is arranged between each folding section and the corresponding fixed section. The cultivation frame is erected on the foldable upright posts. Main grape vines are always left on the cultivation frame, in winter, the foldable upright posts are put down, buried with soil and covered with a cloth to achieve overwintering after being buried with the soil, in spring, the foldable upright posts are erected to achieve grape racking, the tedious steps that the grape vines get off the frame and get on the frame are omitted, meanwhile, the grape vines do not need to get on the frame again, and the risk that sprouts are scratched is avoided. Therefore, the standing time of the grape trellis can be prolonged to avoid the influence of cold weather in late spring.

Description

technical field [0001] The invention relates to the technical field of viticulture, in particular to a collapsible trellis for grapes in a soil-buried area and a cultivation method thereof. Background technique [0002] Grapes in most areas of the north need to be buried in winter, so grapes need to be removed from the shelves and put on shelves before they are buried in winter and after they are unearthed in spring, which in turn requires a lot of labor costs. The labor force for removing and putting on the shelves (excluding pruning) is 3-5 workers / mu. Taking Xinjiang as an example, the labor cost is about 300-500 yuan / mu. But at present, due to problems such as employment options and labor shortages, there is a large labor gap when grapes are taken off and put on the shelves every year. At the same time, manual putting on the shelves is relatively slow and the work efficiency is low. Moreover, after being unearthed in spring, due to climate reasons, some grape varieties ...

AI Technical Summary

Problems solved by technology

But at present, due to problems such as employment options and labor shortage, there is a large labor gap when grapes are taken off and put on the shelves every year. At the same time, manual putting on the shelves is relatively slow and the work efficiency is low, which has a serious impact on the progress of grape planting.

Moreover, after being unearthed in spring, due to climate reasons, some grape varieties have already germinated, which is easy to cause shedding during the putting process, which has a great impact on grape yield. If it is scraped off, the vines need to be erected in the morning, but due to natural disasters such as the late spring cold, the grapes will be damaged by freezing in the morning. relatively poor

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