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Preparation method of cigar tobaccoleaves

A technology for cigar tobacco leaves and tobacco leaves, which is applied in the preparation of tobacco, tobacco, application and other directions, can solve the problems of inconsistent yellowing speed of cigar tobacco leaves, uneven air drying of leaves, and high content of green on the back, so as to shorten the drying time and improve the evaluation of smoking. Quality, effect of low green content in tobacco leaves

Inactive Publication Date: 2021-05-04
中国烟草总公司海南省公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With this air-curing method, the cigar leaves turn yellow at an inconsistent rate, the leaves are not evenly air-dried, the backside has a high green content, and the dead green content is heavy.

Method used

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  • Preparation method of cigar tobaccoleaves
  • Preparation method of cigar tobaccoleaves

Examples

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Effect test

preparation example Construction

[0021] The invention provides a kind of preparation method of cigar leaf, comprises the following steps:

[0022] 1) Pile up the fresh cigar tobacco leaves at a temperature of 20-35°C and a humidity of 60%-90%, until the tobacco leaves turn yellow to yellow pieces and veins;

[0023] 2) Air-curing the cigar leaves after stacking to obtain cigar leaves.

[0024] In the present invention, the fresh cigar leaves are preferably mature fresh cigar leaves, and the harvesting standard is preferably the following standard: the lower leaves of the cigar leaves turn greenish yellow (the tip of the leaf and the edge of the leaf appear yellow, and the green of the entire leaf surface starts turn into green-yellow), the main veins begin to shine, and the hairs are partly harvested when the hairs fall off; the green color of the middle leaves fades obviously, with light yellow to light yellow as the main color, the tip and edge of the leaves are yellowish-white, and the main veins Bright, ...

Embodiment 1

[0040] 1. Mature harvest

[0041] Harvesting begins when the cigar leaves reach maturity.

[0042] The lower leaves turn greenish-yellow (leaf tips and leaf edges appear yellow, and the green of the entire leaf surface begins to turn into greenish-yellow), the main veins begin to shine, and they are harvested when the hairs fall off; Light yellow to light yellow is the main color, the tip and edge of the leaf are yellow-white, the main vein is bright, most of the hairs fall off, and the leaves are harvested when there are yellow to yellow-white mature spots appearing; the upper leaves turn light yellow, The leaf surface is wrinkled, the leaf tips and margins are whitish and drooping, the main veins are milky white and shiny, the hairs fall off, and the yellow-white mature spots are obvious. Harvesting begins about 50 days after transplanting and surviving, harvesting leaf by leaf from bottom to top, and picking 2-3 pieces each time. Harvest every 5 days or so. Harvesting sh...

Embodiment 2

[0068] 1. Mature harvest

[0069] Harvesting begins when the cigar leaves reach maturity.

[0070] The lower leaves turn greenish-yellow (leaf tips and leaf edges appear yellow, and the green of the entire leaf surface begins to turn into greenish-yellow), the main veins begin to shine, and they are harvested when the hairs fall off; Light yellow to light yellow is the main color, the tip and edge of the leaf are yellow-white, the main vein is bright, most of the hairs fall off, and the leaves are harvested when there are yellow to yellow-white mature spots appearing; the upper leaves turn light yellow, The leaf surface is wrinkled, the leaf tips and margins are whitish and drooping, the main veins are milky white and shiny, the hairs fall off, and the yellow-white mature spots are obvious. Harvesting begins about 50 days after transplanting and surviving, harvesting leaf by leaf from bottom to top, and picking 2-3 pieces each time. Harvest every 5 days or so. Harvesting sh...

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Abstract

The invention provides a preparation method of cigar tobacco leaves, which belongs to the technical field of tobacco leaf airing. The preparation method comprises the following steps of 1) stacking fresh cigar tobacco leaves under the conditions that the temperature is 20-35 DEG C and the humidity is 60%-90% until the tobacco leaves become yellow and green, and 2) airing the stacked cigar tobacco leaves to obtain the cigar tobacco leaves. According to the method, fresh cigar tobacco leaves are heated and become yellow due to hunger metabolism, and then a needle penetrates through a hanging rod for airing or a tobacco rod is bound with tobacco leaves for airing; compared with the mode that the penetrated (bound) tobacco leaves are directly hung indoors or aired in a conditioning shed after being harvested, the natural yellowing time is shortened by 7-9 days. As the tobacco leaves obtained by the method are stacked and yellowed uniformly, the green content of the tobacco leaves is low, and dead green components do not exist; the tobacco leaves are consistent in water loss speed and inherent quality.

Description

technical field [0001] The invention relates to the technical field of air-drying tobacco leaves, in particular to a method for preparing cigar tobacco leaves. Background technique [0002] Cigar (English: Cigar), V_cigarutopia is a tobacco product made of dried and fermented tobacco. When smoking, one end is ignited, and then the other end is sucked out with the mouth to produce smoke. [0003] The current airing method of cigar tobacco leaves is: after the tobacco leaves are harvested, immediately use the needle-punched tobacco leaf hanging rod or the rod to tie the tobacco leaves, hang the threaded (tied) tobacco leaves indoors or in the modulation shed, and manually adjust the airing room according to the weather conditions ( The temperature and humidity in the shed) make the tobacco leaves gradually lose water and turn yellow. With the loss of water in the tobacco leaves, the leaves wither and become soft, the green disappears, and the yellow appears, and then the water...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B1/02
CPCA24B1/02
Inventor 林北森蔡斌高华军刘好宝耿召良向小华吕洪坤夏长剑陈德鑫李虹
Owner 中国烟草总公司海南省公司
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