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New technology for ensuring safe overwintering of open-air grapes

A new technology, grape technology, applied in application, cultivation, agriculture, etc., can solve the problems of grape frostbite, tissue deficiency, freezing to death, etc., and achieve the effect of ensuring safe winter, good effect and simple operation

Inactive Publication Date: 2019-01-01
董延超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Affected by the rainy weather in the growing season, the vines in the open-air grapes are greedy in the late stage, and the tissue is not sufficient, which brings potential hidden dangers to the normal wintering
If the method is not proper, it is easy to cause frostbite or even freeze to death of grapes, which will seriously affect the yield of grapes in the coming year, or even become extinct.

Method used

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Examples

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Embodiment Construction

[0012] 1. Take off the shelf and trim in time. The temperature is low in late autumn and early winter, and the wind is strong. Especially in this year's climate, grape branches and tendrils have high water content, and it is easy to increase evaporation due to wind. After the leaves of the grapes fall, they should be pruned reasonably according to the planned output index, and then the branches and tendrils should be tied up with straw ropes or plastic ropes.

[0013] 2. Bury the soil at the right time. According to the local weather forecast and field observation of temperature changes, when the minimum temperature is stable at around 2°C for five consecutive days, start to bury the soil to prevent cold. When burying the soil, pay attention to the foundation part to cultivate a 30 cm high soil mound, and then push the branches and tendrils down along the row. Then bury the soil upwards. The first burial should not be too much, so that the branches and tendrils are not exposed...

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Abstract

A new technology for ensuring safe overwintering of open-air grapes is characterized by including the processes of timely taking down from a trellis and pruning, timely burying with soil, timely irrigation, adjusting of the thickness of buried soil and cold-proof objects, cold protection with a plastic film and weeds, etc. The new technology overcomes the technical shortcomings of frostbite and even death of frost of grapes due to improper management of fruit growers, and is especially suitable for Northern open-air grape growers.

Description

technical field [0001] The invention relates to the field of prevention and treatment of fruit diseases, in particular to a new technology for ensuring safe overwintering of open-air grapes. Background technique [0002] Affected by the cloudy and rainy weather in the growing season, the vines of open-air grapes are greedy in the later stage, and the tissue is not sufficient, which brings potential hidden dangers to normal overwintering. If the method is improper, it is easy to cause frostbite or even freeze to death of the grapes, which will seriously affect the yield of the grapes in the coming year, or even become extinct. Contents of the invention [0003] The present invention aims to solve the deficiency that the current open-air grapes survive the winter safely, and invents a new technology for ensuring the safe wintering of the open-air grapes. [0004] In order to solve the above-mentioned technical problems, the present invention adopts a technical solution to e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/02
CPCA01G17/02
Inventor 董延超
Owner 董延超
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