Preparation method of cigar wrapper tobacco

Abstract

A preparation method of cigar wrapper tobacco comprises the following steps: (1) preparation of extract liquid of cigar raw materials: selecting the cigar raw materials, soaking the cigar raw material in 70 percent of ethyl alcohol for 4 to 6 hours, then heating and boiling for 20 to 40 minutes, filtering, reducing pressure and concentrating an ethanol solution to obtain the extract liquid of the cigar raw materials; (2) flue-cured tobacco air-curing: harvesting and stringing 3 to 5 tobacco leaves at the lower part and 6 to 8 tobacco leaves in the middle at one step after the tobacco leaves at the lower and middle parts of the flue-cured tobacco mature, and air-curing by referring to a cigar modulation standard; (3) extract liquid spraying: uniformly spraying the extract liquid of the cigar raw materials obtained in the step (1) onto the front and back faces of the air-cured leaves, ventilating properly and airing, maintaining 16 to 18 percent of moisture, finishing and fermenting the cigar wrapper tobacco. By adopting the preparation method of the cigar wrapper tobacco, the flue-cured tobacco can be prepared into the satisfactory cigar wrapper tobacco, and the demand of wrapper tobacco raw materials of a cigar can be met, meanwhile, the range of application of the flue-cured tobacco is widened, and the production cost of a cigarette industrial enterprise is reduced.

Description

technical field [0001] The invention relates to the technical field of tobacco production, in particular to a method for preparing cigar wrapping tobacco leaves. Background technique [0002] In the long-term cultivation of tobacco, due to differences in natural environment, cultivation conditions and use requirements, tobacco in my country can be divided into: flue-cured tobacco, sun-cured tobacco, air-dried tobacco, and Burley tobacco according to the quality characteristics of tobacco leaves, biological characters, and cultivation methods. There are 6 types of tobacco, oriental tobacco and yellow flower tobacco. Tobacco industry enterprises carry out scientific deployment according to the differences in their quality characteristics, and roll out tobacco products that meet the requirements and flavors of different groups of people. [0003] As a special cigarette product, cigars are favored in the international and domestic markets because of their mellow and full aroma, ...

AI Technical Summary

Problems solved by technology

However, due to factors such as variety and production technology, the output of outer-wrapped tobacco leaves is low. Even in areas with superior tobacco planting conditions, the output of cigar outer-wrapped tobacco leaves is only 60-80kg / mu, which is difficult to meet the rapid development of cigars.

At present, most of the raw materials required for the production of high-end cigars in my country, especially the outer-wrapped tobacco leaves, rely on imports, which increases the production costs of cigarette companies and limits the rapid development of cigars.

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