Cigar wrapper tobacco leaf and cigar filler tobacco leaf co-plant production type cigar tobacco cultivation method

A cultivation method and tobacco leaf technology, applied in tobacco cultivation, etc., can solve the problems of difficulty in producing high-quality cigar wrapper tobacco leaves and filler tobacco leaves at the same time, waste, etc., achieve outstanding smoking style characteristics, reduce raw material costs, and improve production benefit effect

Active Publication Date: 2020-01-17
SICHUAN TOBACCO DAZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to solve the problem that it is difficult to simultaneously produce high-quality cigar wrapper leaves and filler leaves on the same tobacco plant, resulting in waste, and provides a cigar tobacco cultivation

Method used

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  • Cigar wrapper tobacco leaf and cigar filler tobacco leaf co-plant production type cigar tobacco cultivation method
  • Cigar wrapper tobacco leaf and cigar filler tobacco leaf co-plant production type cigar tobacco cultivation method
  • Cigar wrapper tobacco leaf and cigar filler tobacco leaf co-plant production type cigar tobacco cultivation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The first step is to build a shade shed in the field, the bamboo and wood structure of the shed, a white net, a height of 3m, and shade around;

[0026] The second step is to select the excellent cigar variety Chuanxue No. 2 (selected from the middle line of the Cuban variety havana92), and apply 180kg / hm of pure nitrogen 2 (The amount of fertilizer used for filler production is 150kg / hm 2 , wrapper production is 240kg / hm 2 ), the ratio of nitrogen, phosphorus and potassium is 1:0.5:1. The seedling raising method is floating seedling raising, the transplanting method is cellar transplanting, and the row spacing is 90cm×50cm;

[0027] The third step is to start harvesting when the dark green of the lower leaves fades 45 days after transplanting. Harvest 3 to 4 pieces each time, and dry them according to the cigar wrapper leaf airing technology. The tobacco plants will bud 50 days after planting. But it cannot remove the top flower of the tobacco plant;

[0028] The f...

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Abstract

The invention belongs to the technical field of tobacco planting and discloses a cigar wrapper tobacco leaf and cigar filler tobacco leaf co-plant production type cigar tobacco cultivation method. Themethod includes steps: preparing cigar tobacco variety seeds; cultivating in a natural light environment in illumination intensity of 70%, transplanting tobacco plants, and fertilizing, wherein the fertilizing amount is in a range of fertilizing amount required in cigar wrapper tobacco culture and fertilizing amount required in cigar filler tobacco culture; after transplanting, harvesting bottomcigar wrapper tobacco leaves when the dark green color of the bottom leaves fades, sequentially picking the cigar wrapper tobacco leaves from bottom to top, and avoiding topping after a squaring stageof cigarette plants; topping the plants after picking of the cigar wrapper tobacco leaves is finished to increase the environmental illumination intensity to 100% natural light, and starting to harvest tobacco leaves when upper cigar wrapper tobacco leaves turn white. By adoption of the cigar tobacco cultivation method, the produced cigar wrapper tobacco leaves are complete and fine and smooth intexture, and cigars with produced cigar filler tobacco leaves are prominent in style and characteristic in smoking tests.

Description

technical field [0001] The technical field of tobacco planting of the present invention particularly relates to a cigar tobacco cultivation method in which wrapper tobacco leaves and filler tobacco leaves are produced from the same plant. Background technique [0002] Cigars are a high-grade tobacco category. With the improvement of people's living standards in our country, the average annual consumption of cigars has increased by more than 40% in recent years. Rolling cigars requires filler, binder, and wrapper three kinds of tobacco leaf raw materials. Among them, the quality of wrapper tobacco leaves is extremely high. The country mainly relies on imports, and it is difficult to import international high-end tobacco leaves, which restricts the development of China's cigar industry. [0003] At present, some domestic production areas have carried out pilot work on the production of raw materials for cigar wrapper tobacco leaves, and some progress has been made. For example...

Claims

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Application Information

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IPC IPC(8): A01G22/45
CPCA01G22/45
Inventor 杨兴有阳苇丽肖勇靳冬梅杨雪李斌王俊张瑞娜韩利红代羽肖洁杨吉光侯涛
Owner SICHUAN TOBACCO DAZHOU
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