Flue-cured tobacco planting method for improving tobacco leaf quality by using rosmarinus officinalis

A planting method, rosemary technology, applied in botany equipment and methods, applications, horticulture, etc., can solve the problems of interplanting rosemary and tobacco, etc., to improve land utilization, improve ventilation, and better viewing value effect

Inactive Publication Date: 2013-06-12
HONGYUN HONGHE TOBACCO (GRP) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, there is no application of interplanting

Method used

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  • Flue-cured tobacco planting method for improving tobacco leaf quality by using rosmarinus officinalis

Examples

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Embodiment 1

[0016] The "1+1" planting mode is adopted, that is, a row of rosemary is planted and a row of flue-cured tobacco is planted. By changing the traditional planting mode of flue-cured tobacco and rosemary, the sunshine and ventilation conditions in the flue-cured tobacco field are improved, and the yield per plant of flue-cured tobacco is increased, and the aroma components emitted by rosemary during the growth process can improve the smoking taste of tobacco leaves. Thereby improving the quality and availability of tobacco leaves. The following is a detailed description of the embodiments of the present invention:

[0017] Planting location: Yunyan Impression Yanzhuang

[0018] 1. Transplanting and management of interplanting rosemary

[0019] (1) The depth of the cultivated land is 20-30cm, and weeds and grass roots should be removed when cultivating the land.

[0020] (2) Transplanting is generally carried out in the first ten days of March, with a plant spacing of 0.3m and...

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Abstract

The invention discloses a flue-cured tobacco planting method for improving tobacco leaf quality by using rosmarinus officinalis. The rosmarinus officinalis and the flue-cured tobacco are inter-planted, and a single flue-cured tobacco planting mode is changed to form a one-plus-one planting mode that a row of flue-cured tobaccos and a row of rosmarinus officinalis are interplanted. An application effect shows that the flue-cured tobacco which grows in the interplanting mode is obviously superior to monocultured flue-cured tobacco in data of plant height, steam diameter, leaf area, effective leaf number, single leaf weight and single plant yield. A plurality of components such as camphene, cineole, terpineol, verbenone, nerol, 1, 7, 7-trimethyl-bicyclo [2.2.1] heptyl-2-taraxeryl acetate and caryophyllene are detected in the fresh interplanted flue-cured tobacco leaves, and related components are not detected in the monocultured cigarette. Through sensory evaluation, the sensory quality of the interplanted flue-cured tobacco is superior to that of the monocultured flue-cured tobacco. Thus, the quality of the flue-cured tobacco can be effectively improved by applying the flue-cured tobacco planting method; and meanwhile, the land utilization rate is improved and a higher ornamental value is realized by using interplanting of the rosmarinus officinalis and the flue-cured tobacco.

Description

technical field [0001] The invention belongs to the technical field of flue-cured tobacco planting, and in particular relates to a flue-cured tobacco planting method using rosemary to improve the quality of tobacco leaves. Background technique [0002] Tobacco (Nicotiana tabacum) is an annual economic crop that likes temperature and is mostly planted in fertile and hydrophobic soil. At present, my country has become the world's largest flue-cured tobacco planting country, and Yunnan Province is known as the "Kingdom of Flue-cured Tobacco". The planting area, output and quality of flue-cured tobacco rank first in the country. At present, the planting of flue-cured tobacco is mainly single-planting, and the single planting mode makes it difficult to further improve the quality of tobacco leaves. [0003] Rosemary (Rosmarinus officinalis L.) is a perennial evergreen subshrub of the genus Rosmarinaceae of the family Lamiaceae. It is native to the Mediterranean Sea and was succe...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 汪显国杨莹何邦华王欣林赵英良
Owner HONGYUN HONGHE TOBACCO (GRP) CO LTD
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