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Special transplanting medium formula for flue-cured tobacco variety of Chinese tobacco 100

A technology for transplanting substrates and flue-cured tobacco varieties, which is applied in application, cultivation, agriculture and other directions, can solve the problems of high sugar content and sugar-to-alkali ratio, and lack of prominent tobacco leaf style characteristics, so as to reduce the sugar-to-alkali ratio, improve the quality of tobacco leaves, and improve the quality of tobacco leaves. The effect of improving sensory quality

Inactive Publication Date: 2017-05-31
GUANGDONG BRANCH OF CHINA TOBACCO GENERAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The sugar content and sugar-alkaline ratio of China Tobacco 100 tobacco leaves grown by this method and other conventional methods are relatively high, and the style of the tobacco leaves is not prominent

Method used

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  • Special transplanting medium formula for flue-cured tobacco variety of Chinese tobacco 100
  • Special transplanting medium formula for flue-cured tobacco variety of Chinese tobacco 100
  • Special transplanting medium formula for flue-cured tobacco variety of Chinese tobacco 100

Examples

Experimental program
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Effect test

Embodiment 1

[0031] The special transplanting matrix formula for flue-cured tobacco variety Zhongyan 100: it consists of the following components by weight: 180 parts of bovine liver soil; 90 parts of sandy soil; 50 parts of purple soil; 25 parts of lime; 50 parts of chestnut soil; brown calcium 50 parts of soil; 90 parts of river sand; 60 parts of humic acid; mix the above formula evenly and set aside.

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

[0033] (1) Mix 120 parts of pig manure, 90 parts of chicken manure, 70 parts of peanut shells, 70 parts of rice bran, 40 parts of straw, and 40 parts of sawdust;

[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 4×10 9 Individual / gram, the consumption of described Aspergillus oryzae is 2x10 9 Individual / gram, the consumption of de...

Embodiment 2

[0038] The special transplanting substrate formula for flue-cured tobacco variety Zhongyan 100: it consists of the following components by weight: 160 parts of bovine liver soil; 80 parts of sandy soil; 60 parts of purple soil; 20 parts of lime; 40 parts of chestnut soil; brown calcium 60 parts of soil; 80 parts of river sand; also contains 50 parts of humic acid; mix the above formula evenly and set aside.

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

[0040] (1) Mix 120 parts of pig manure, 90 parts of chicken manure, 70 parts of peanut shells, 70 parts of rice bran, 40 parts of straw, and 40 parts of sawdust;

[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 4×10 9 Individual / gram, the consumption of described Aspergillus oryzae is 2x10 9 Individual / gram, the ...

Embodiment 3

[0045] The special transplanting matrix formula for flue-cured tobacco variety Zhongyan 100: it consists of the following components by weight: 200 parts of bovine liver soil; 100 parts of sandy soil; 60 parts of purple soil; 30 parts of lime; 60 parts of chestnut soil; brown calcium 40 parts of soil; 100 parts of river sand; also contains 70 parts of humic acid; mix the above formula evenly and set aside.

[0046] Described humic acid is prepared by the following method:

[0047] (1) Mix 120 parts of pig manure, 90 parts of chicken manure, 70 parts of peanut shells, 70 parts of rice bran, 40 parts of straw, and 40 parts of sawdust;

[0048] (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 4×10 9 Individual / gram, the consumption of described Aspergillus oryzae is 2x10 9 Individual / gram, the c...

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Abstract

The invention belongs to the technical field of tobacco planting and particularly discloses a special transplanting medium formula for a flue-cured tobacco variety of Chinese tobacco 100. The special transplanting medium formula comprises the following ingredients by weight: 160-200 parts of clay soil, 80-100 parts of sand soil, and 40-60 parts of purple soil. Planting the flue-cured tobacco variety of Chinese tobacco 100 in a special transplanting medium remarkably improves the sensory quality of a tobacco leaf of the Chinese tobacco 100 and the quality of the tobacco leaf; in addition, the ratio of sugar to nicotine in the tobacco leaf of the Chinese tobacco 100 is also remarkably reduced, and the formula is favorable for highlighting the style and characteristics of the tobacco leaf of the Chinese tobacco 100.

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 Zhongyan 100. Background technique [0002] China Tobacco 100 is the China Tobacco Genetics and Breeding Research (Northern) Center, which focuses on high-quality disease resistance. The high-quality variety NC82 is used as the central parent to cross with the multi-resistant complementary parent 9201. After 5 generations of backcrossing with NC82, the pedigree method is used for orientation. The new variety of high-quality multi-resistant flue-cured tobacco selected and bred has been trial-planted in Shandong, Yuzhong, Chongqing, Xiangxi, Heilongjiang and other tobacco areas, and is very popular with tobacco factories and farmers. In December 2002, it passed the examination and approval of the National Tobacco Variety Approval Committee. . [0003] At present, the commonly used methods of planting...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/10
Inventor 陈泽鹏
Owner GUANGDONG BRANCH OF CHINA TOBACCO GENERAL
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