Storage method for primary-baked tobacco leaves of early-planting tobaccos in low-heat river valley region

Abstract

The invention discloses a storage method for primary-baked tobacco leaves of early-planting tobaccos in a low-heat river valley region. Water content of the tobacco leaves is controlled being under 15% during storage time, and the tobacco leaves are covered with black thin films in a sealing manner to do natural alcoholization with storage time between 45 days and 60 days. According to climate features of high temperature and humidity of the low-heat river valley and feature of long storage time of the tobacco leaves of the early-planting tobaccos, under strict control of storage conditions, the primary-baked tobacco leaves of the early-planting tobaccos are effectively prevented from mildewing during the storage time, alcoholization effect of the tobacco leaves are optimized, and aroma components and appearance quality of the tobacco leaves are remarkably improved. The storage method is convenient to operate, low in cost and bright in application prospect.

Description

technical field [0001] The invention belongs to the technical field of flue-cured tobacco storage, and in particular relates to a storage method for early-planted tobacco leaves in low-heat valleys. technical background [0002] Early planting tobacco in low-heat valley areas is generally transplanted in winter and spring every year, and the harvesting and curing of tobacco leaves is completed 3 months earlier than that of summer tobacco. The early-planted tobacco leaves need to be stored in the tobacco farmer's home or in the warehouse of the tobacco station for 3 to 5 months before threshing and redrying. During its storage period, it is in the stage of high temperature and high humidity. If the storage measures are not proper, mildew of tobacco leaves will easily occur, which will seriously affect the quality of tobacco leaves. Therefore, during the storage process of the early-planted and first-cured tobacco leaves, controlling the storage conditions can not only avoid ...

AI Technical Summary

Problems solved by technology

However, the current research on the storage methods of tobacco leaves mainly focuses on the early-cured tobacco leaves of summer tobacco, and the research on the storage methods of early-planted tobacco leaves has not yet been involved.

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