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Method for planting grapes special for wine making

A planting method and grape technology, applied in the directions of botanical equipment and methods, horticultural methods, applications, etc., can solve the problems of reducing the health care value of wine and complex processes, reducing light and transpiration, promoting coloring and ripening, and saving planting cost effect

Inactive Publication Date: 2018-05-18
马鞍山市双飞葡萄专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Another name for grapes: grapes, rose apples, grass dragon balls, mountain gourds, plums, rich in vitamins, minerals and flavonoids, with high nutritional and health functions, can relieve hypoglycemia, relieve fatigue, protect cardiovascular and cerebrovascular, Scavenging free radicals, delaying aging, promoting gastrointestinal function, anti-cancer and suppressing cancer, are deeply loved by people; the grapes currently planted can be eaten fresh or made into wine, but sugar needs to be added to increase the content of wine when making wine. The amount of sugar has reached the required alcohol content. At the same time, clarification is required to remove excessive polyphenols to maintain the stability of the wine. The process is complicated, and a large amount of anthocyanins are also removed during the later clarification. , obviously reduces the health value of wine, and there are no grapes specially planted for winemaking on the market

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A method for planting wine-making grapes, comprising the following steps:

[0019] (1) Pruning: From November to December in winter, shorten the old branches of grapes over 3 years old, and the pruning amount is 1 / 4~1 / 3 of the branch length. Branches germinate new branches, increasing the yield per mu of grapes;

[0020] (2) Topdressing: During the initial flowering stage, apply a flower-promoting fertilizer to the grapes at a rate of 26kg / mu to promote flowering and fruit setting of the grapes, increase the amount of fruit and yield per mu of grapes, and do not apply fertilizers during the expansion stage to allow the grapes to grow naturally without The fruit is larger, and at the same time, it avoids fruit bagging, which makes the fruit fragrant and full-bodied. coloring and ripening, increase the anthocyanin content of the fruit, and make the wine bright in color; the flower-promoting fertilizer is composed of the following raw materials in parts by weight: urea 32...

Embodiment 2

[0025] A method for planting wine-making grapes, comprising the following steps:

[0026] (1) Pruning: From November to December in winter, shorten the old branches of grapes over 3 years old, and the pruning amount is 1 / 4~1 / 3 of the branch length. Branches germinate new branches, increasing the yield per mu of grapes;

[0027] (2) Topdressing: During the initial flowering stage, apply a flower-promoting fertilizer to the grapes at a rate of 27kg / mu to promote the flowering and fruit setting of the grapes, increase the amount of grape fruit and the yield per mu, and do not apply fertilizers during the expansion stage to allow the grapes to grow naturally without The fruit is larger, and at the same time, it avoids fruit bagging, which makes the fruit flavor rich and full-bodied, simplifies the planting procedure, and saves planting costs. At the initial stage of fruit coloring, topdressing coloring fertilizer is applied at a rate of 18kg / mu to promote fruit growth. coloring a...

Embodiment 3

[0032] A method for planting wine-making grapes, comprising the following steps:

[0033] (1) Pruning: From November to December in winter, shorten the old branches of grapes over 3 years old, and the pruning amount is 1 / 4~1 / 3 of the branch length. Branches germinate new branches, increasing the yield per mu of grapes;

[0034] (2) Topdressing: During the initial flowering stage, apply a flower-promoting fertilizer to the grapes at a rate of 28kg / mu to promote flowering and fruit setting of the grapes, increase the amount of fruit and yield per mu of grapes, and do not apply fertilizers during the expansion stage to allow the grapes to grow naturally without The fruit is larger, and at the same time it avoids fruit bagging, which makes the fruit fragrant and full of wine taste, simplifies the planting procedure, and saves planting costs. At the initial stage of fruit coloring, topdressing coloring fertilizer is applied at a rate of 19kg / mu to promote fruit growth. coloring an...

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Abstract

The invention mainly relates to the technical field of planting, and discloses a method for planting grapes special for wine making. The method includes the steps of pruning, topdressing, illumination, temperature adjustment and harvesting. The method is simple, the grape yield reaches 1849 kg / mu, the sugar content reaches 21.7%, the polyphenol content is 3.682 mg / g, the taste of wine is obviouslyimproved, white granulated sugar addition during wine making and clarifying treatment after fermentation are avoided, the fermentation and marking efficiency of the wine is improved, and the cost isreduced by 17.3%. In winter, old branches are pruned and irrigated with biogas liquid so that the grapes can safely overwinter, the old branches are enabled to germinate new branches, and the grape yield per mu is increased. In the initial flowering state, a flowering promoting fertilizer is spread, flowering and fruit setting of the grapes are promoted, and the fruiting quantity and the per mu yield are increased; fertilizers are not applied in the swelling period, so that the grapes grow naturally, and the fruits do not need to be large; meanwhile, the fruits are prevented from being bagged,so that the fruity smell is strong, the taste of the grapes is rich, the planting procedures are simplified, and the planting cost is reduced.

Description

technical field [0001] The invention mainly relates to the technical field of planting, in particular to a planting method of wine-making grapes. Background technique [0002] Another name for grapes: grapes, rose apples, grass dragon balls, mountain gourds, plums, rich in vitamins, minerals and flavonoids, with high nutritional and health functions, can relieve hypoglycemia, relieve fatigue, protect cardiovascular and cerebrovascular, Scavenging free radicals, delaying aging, promoting gastrointestinal function, anti-cancer and suppressing cancer, are deeply loved by people; the grapes currently planted can be eaten fresh or made into wine, but sugar needs to be added to increase the content of wine when making wine. The amount of sugar has reached the required alcohol content. At the same time, clarification is required to remove excessive polyphenols to maintain the stability of the wine. The process is complicated, and a large amount of anthocyanins are also removed duri...

Claims

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Application Information

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IPC IPC(8): A01G17/02A01G7/06A01G13/02C05G1/00
CPCA01G17/02A01G7/06A01G13/0206C05B1/02C05C9/00C05D1/02C05D9/02C05D1/00C05D5/00
Inventor 李双飞
Owner 马鞍山市双飞葡萄专业合作社
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