A control method for improving the quality of finished tobacco leaves based on leaf position characteristics

Abstract

The invention discloses a control method, in particular discloses a control method for improving the quality of finished tobacco leaves based on leaf position characteristics, and belongs to the technical field of tobacco cultivation. A control method for improving the quality of finished tobacco leaves based on leaf position characteristics is provided, which improves the quality of finished tobacco leaves by controlling the number of leaves during the growing process of tobacco. The control method improves the quality of finished tobacco leaves through the process of removing part of the leaves at the top and / or bottom leaf positions in a timely manner after topping and leaving 20 leaves.

Description

technical field [0001] The invention relates to a control method, in particular to a control method for improving the quality of finished tobacco leaves based on leaf position characteristics, and belongs to the technical field of tobacco cultivation. Background technique [0002] Tobacco is an important economic crop. The production and management of tobacco leaves are strictly planned and regulated by the state according to the relationship between market supply and demand. crops and is deeply loved by tobacco growers. At present, under the control of the national tobacco leaf production goal of "controlling the total amount and stabilizing the scale" and the "532" brand development plan and the "461" brand sales target policy, top-grade tobacco, middle tobacco leaves, especially middle top tobacco have become the competition for the cigarette industry. The quality of finished tobacco leaves has become the main restrictive factor for the development of tobacco leaf planti...

AI Technical Summary

Problems solved by technology

In this way, although the quantity of finished tobacco leaves, that is, the yield per mu, can reach a relatively high level, in the graded purchase of finished tobacco leaves, it is found that the quality of many tobacco leaves at the top and bottom of the tobacco plant is still poor, which cannot meet the quality requirements of effective tobacco leaves. The quality of finished tobacco leaves is still not high, and the proportion of high-quality tobacco and the proportion of middle leaves are still low. In the industrial and commercial tobacco leaf raw material supply and demand transactions, the structural demand for tobacco leaf raw materials of the cigarette industry cannot be met, which not only reduces the effective income of tobacco planting, And it will affect the sustainable development of cigarette enterprises

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