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Special transplanting medium formula for Yunnan cigarettes 87 of flue-cured tobacco variety

A technology for transplanting substrates and flue-cured tobacco varieties, which is applied in the field of tobacco planting, can solve the problems of high sugar content and sugar-to-alkali ratio, and less prominent tobacco leaf style characteristics, and achieves the advantages of reducing sugar-alkali ratio, improving tobacco leaf quality, and improving sensory quality. Effect

Inactive Publication Date: 2017-05-10
GUANGDONG BRANCH OF CHINA TOBACCO GENERAL +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the sugar content and sugar-alkaline ratio in the existing Yunyan 87 are relatively high (>10), and the style and characteristics of the tobacco leaves are not outstanding.

Method used

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  • Special transplanting medium formula for Yunnan cigarettes 87 of flue-cured tobacco variety
  • Special transplanting medium formula for Yunnan cigarettes 87 of flue-cured tobacco variety
  • Special transplanting medium formula for Yunnan cigarettes 87 of flue-cured tobacco variety

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Special transplanting matrix formula for flue-cured tobacco variety Yunyan 87: It consists of the following components by weight: 120 parts of purple soil; 70 parts of yellow cotton soil; 50 parts of sandy soil; 60 parts of brown calcium soil; 40 parts of chestnut soil; bovine liver soil 55 parts; lime 25 parts; humic acid 45 parts. Mix the above recipe evenly and set aside.

[0025] Described humic acid is prepared by the following method:

[0026] (1) Mix 90 parts of pig manure, 55 parts of chicken manure, 55 parts of peanut shells, 45 parts of rice bran, and 35 parts of straw;

[0027] (2) Add inoculum to the uniformly mixed raw materials in step (1); said inoculum comprises Aspergillus niger, Aspergillus oryzae, Rhizobium meliloti, Bacillus subtilis; in the raw material, the consumption of said Aspergillus niger is 1×10 9 Individual / gram, the consumption of described Aspergillus oryzae is 1x10 9 Individual / gram, the consumption of described meliloti rhizobia is 1...

Embodiment 2

[0031] Special transplanting matrix formula for flue-cured tobacco variety Yunyan 87: It consists of the following components by weight: 110 parts of purple soil; 65 parts of yellow cotton soil; 45 parts of sandy soil; 75 parts of brown calcium soil; 55 parts of chestnut soil; bovine liver soil 60 parts; lime 30 parts; humic acid 50 parts. Mix the above recipe evenly and set aside.

[0032] Described humic acid is prepared by the following method:

[0033] (1) Mix 90 parts of pig manure, 55 parts of chicken manure, 55 parts of peanut shells, 45 parts of rice bran, and 35 parts of straw;

[0034] (2) Add inoculum to the uniformly mixed raw materials in step (1); said inoculum comprises Aspergillus niger, Aspergillus oryzae, Rhizobium meliloti, Bacillus subtilis; in the raw material, the consumption of said Aspergillus niger is 1×10 9 Individual / gram, the consumption of described Aspergillus oryzae is 1x10 9 Individual / gram, the consumption of described meliloti rhizobia is 1...

Embodiment 3

[0038] Special transplanting substrate formula for flue-cured tobacco variety Yunyan 87: It consists of the following components by weight: 130 parts of purple soil; 85 parts of yellow cotton soil; 65 parts of sandy soil; 75 parts of brown calcium soil; 35 parts of chestnut soil; bovine liver soil 50 parts; lime 20 parts; humic acid 40 parts. Mix the above recipe evenly and set aside.

[0039] Described humic acid is prepared by the following method:

[0040] (1) Mix 90 parts of pig manure, 55 parts of chicken manure, 55 parts of peanut shells, 45 parts of rice bran, and 35 parts of straw;

[0041] (2) Add inoculum to the uniformly mixed raw materials in step (1); said inoculum comprises Aspergillus niger, Aspergillus oryzae, Rhizobium meliloti, Bacillus subtilis; in the raw material, the consumption of said Aspergillus niger is 1×10 9 Individual / gram, the consumption of described Aspergillus oryzae is 1x10 9 Individual / gram, the consumption of described meliloti rhizobia i...

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Abstract

The invention belongs to the technical field of tobacco planting, and particularly discloses a special transplanting medium formula for Yunnan cigarettes 87 of the flue-cured tobacco variety. The special transplanting medium formula is prepared from the following components in parts by weight: 110 to 130 parts of purple soil, 65 to 85 parts of loessal soil, 45 to 65 parts of sand soil, 55 to 75 parts of brown soil, 35 to 55 parts of chestnut soil, 50 to 60 parts of bovine liver soil, 20 to 30 parts of lime and 40 to 50 parts of humic acid. When the Yunnan cigarettes 87 of the flue-cured tobacco variety are planted in the special transplanting medium, the sensory quality of the Yunnan cigarettes 87 and the quality of tobaccos can be obviously improved; furthermore, the sugar-nicotine ratio in the Yunnan cigarettes 87 can be also obviously reduced; the style and the characteristics of the Yunnan cigarettes 87 can be highlighted favorably.

Description

technical field [0001] The invention relates to the technical field of tobacco planting, in particular to a special transplanting substrate formula for flue-cured tobacco variety Yunyan 87. Background technique [0002] Yunyan 87 was bred by Yunnan Institute of Tobacco Science and China Tobacco Breeding Research (South) Center with Yunyan 2 as the female parent and K326 as the male parent. In December 2000, it was approved by the National Variety Approval Committee. [0003] Yunyan 87 is most suitable for planting at an altitude of 1,500-1,800 meters, and film-mulched cultivation techniques can be used in tobacco areas with an altitude of more than 1,800 meters, which can also obtain high-quality, suitable yields, and high benefits; it has wide adaptability and strong stress resistance. The lower leaves of Yunyan 87 are lemon-colored, and the middle and upper leaves are golden yellow or orange. The tobacco leaves are moderately thick, rich in oil, strong in luster, and loos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00A01G9/10
CPCA01G24/00C05D3/02C05F3/00C05D9/00C05F11/02C05F5/002C05F11/00C05F11/08
Inventor 陈华勇田君同郑凤霞时映陈宏容曾海亮冯玉龙陈泽鹏
Owner GUANGDONG BRANCH OF CHINA TOBACCO GENERAL
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