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Control method for improving finished product tobacco leaf quality based on leaf position characteristics

A control method and tobacco leaf technology, applied in horticultural methods, botanical equipment and methods, horticulture, etc., can solve the problems of low proportion of high-quality tobacco in the middle of the leaf, poor quality of tobacco leaves, and low quality of finished tobacco leaves, so as to improve the quality of high-quality tobacco. Smoke ratio, eliminate unnecessary consumption, and improve the effect of sensory quality

Inactive Publication Date: 2016-05-18
INST OF TOBACCO ANHUI ACADEMY OF AGRI SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Control method for improving finished product tobacco leaf quality based on leaf position characteristics
  • Control method for improving finished product tobacco leaf quality based on leaf position characteristics
  • Control method for improving finished product tobacco leaf quality based on leaf position characteristics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] 1. Main technical measures

[0020] The distance between transplanting rows is 1.2m×0.50m. Except for the various test treatments, measurements, records, investigations and other operations required by the test to be carried out according to the plan, other cultivation and modulation technical measures are implemented according to the local high-quality tobacco production technology plan. The test records the main growth period, investigates the agronomic traits of the tobacco leaves, etc. The tobacco leaves in each plot are listed for picking and roasting. Quality Evaluation.

[0021] 2. Results and Analysis

[0022] 2.1 Growth period and agronomic traits

[0023] Fertility Questionnaire

[0024]

[0025] As the number of lower leaves removed increased, the maturity time of lower leaves was delayed. With the increase of the number of leaves removed from the upper leaves, the maturity time of the upper leaves was advanced. In general, the growth period of the c...

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Abstract

The invention discloses a control method, particularly discloses a control method for improving finished product tobacco leaf quality based on leaf position characteristics, and belongs to the technical field of tobacco cultivation technology. The control method for improving finished product tobacco leaf quality based on the leaf position characteristics controls the number of tobacco leaves to improve the finished product tobacco leaf quality in the growth process of tobacco. According to the control method, after the working procedure of topping and reserving 20 blades is executed, the finished product tobacco leaf quality is improved through the working procedure of removing part of blades at the leaf positions on the top and / or bottom again.

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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G7/06
CPCA01G7/06A01G22/00
Inventor 刘碧荣王剑祖朝龙王勇沈嘉解莹莹杨柳程昌合张林凌爱芬徐经年郭群召
Owner INST OF TOBACCO ANHUI ACADEMY OF AGRI SCI
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