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Additive used for tobacco planting and capable of increasing polysaccharide content

A technology for polysaccharide content and additives is applied in the field of additives for tobacco planting, which can solve the problems of decreased organic matter content, acidification of chemical fertilizer soil, hardening and the like, and achieves the effects of improving crystallinity, facilitating absorption, and solving waste residue pollution.

Inactive Publication Date: 2017-05-10
广西北部湾制药股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chemical fertilizers play an increasingly important role in agricultural production, but excessive single application of chemical fertilizers all year round will cause soil acidification and compaction, decrease in soil fertility, and decrease in organic matter content, etc.

Method used

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  • Additive used for tobacco planting and capable of increasing polysaccharide content

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The additive for tobacco planting that can increase the polysaccharide content is obtained by the following preparation method:

[0025] ① Cleaning: Wash the discarded lychee skin with water to remove the sediment and impurities on the surface of the lychee skin;

[0026] 2. Drying: drying the lychee skin obtained in step 1, and pulverizing it with a ball mill to obtain 80 orders of litchi skin coarse powder;

[0027] ③Low-temperature pulverization: The litchi skin coarse powder obtained in step ② is subjected to low-temperature freezing at 0°C and low-temperature sublimation drying in sequence, then uses liquid nitrogen as the grinding medium, and uses an ultra-low temperature pulverizer for low-temperature pulverization at -80°C;

[0028] ④High-pressure micro-jet ultra-fine pulverization treatment, add the material obtained in step ③ to 5 times the weight of pure water and mix evenly, treat it with a high-speed shear emulsifier for 10 minutes, and then use high-pressu...

Embodiment 2

[0030] The additive for tobacco planting that can increase the polysaccharide content is obtained by the following preparation method:

[0031] ① Cleaning: Wash the discarded lychee skin with water to remove the sediment and impurities on the surface of the lychee skin;

[0032] 2. Drying: drying the lychee skin obtained in step 1, and pulverizing it with a ball mill to obtain 100 order litchi skin coarse powder;

[0033] ③Low-temperature pulverization: The litchi peel coarse powder obtained in step ② is subjected to low-temperature freezing at -10°C and sublimation drying at low temperature in sequence, and then liquid nitrogen is used as the grinding medium, and low-temperature pulverization is carried out at -100°C with an ultra-low temperature pulverizer;

[0034] ④High-pressure micro-jet ultra-fine pulverization treatment, add 6 times the weight of pure water to the material obtained in step ③ and mix evenly, treat it with a high-speed shear emulsifier for 5 minutes, and ...

Embodiment 3

[0036] The additive for tobacco planting that can increase the polysaccharide content is obtained by the following preparation method:

[0037] ① Cleaning: Wash the discarded lychee skin with water to remove the sediment and impurities on the surface of the lychee skin;

[0038] 2. Drying: drying the lychee skin obtained in step 1, and pulverizing it with a ball mill to obtain 100 order litchi skin coarse powder;

[0039] ③Low temperature pulverization: The litchi peel coarse powder obtained in step ② is subjected to low-temperature freezing at -18°C and sublimation drying at low temperature in sequence, then liquid nitrogen is used as the grinding medium, and low-temperature pulverization is carried out at -120°C with an ultra-low temperature pulverizer;

[0040] ④High-pressure micro-jet ultra-fine pulverization treatment, add the material obtained in step ③ to 5 times the weight of pure water and mix evenly, treat it with a high-speed shear emulsifier for 10 minutes, and the...

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Abstract

The invention discloses an additive used for tobacco planting and capable of increasing polysaccharide content. The additive is prepared according to the following preparation method: (1) complete washing: completely washing waste litchi peel with clean water to remove silt and impurities from the surface of the litchi peel; (2) drying: drying and crushing the litchi peel obtained in the step (1) to obtain litchi peel coarse powder; (3) crushing at low temperature: performing low-temperature freezing and low-temperature sublimation drying on the litchi peel coarse powder obtained in the step (2) sequentially, and performing low-temperature crushing by an ultralow-temperature crushing machine at -80 to -120 DEG C and by taking liquid nitrogen as a grinding medium; (4) high-pressure microjet superfine pulverization treatment and drying to obtain the additive used for tobacco planting. The additive used for tobacco planting can remarkably increase each quality index of tobacco planting and can meet the planting requirements of high-quality tobaccos.

Description

technical field [0001] The invention relates to the technical field of tobacco leaf planting, in particular to an additive for tobacco leaf planting capable of increasing the content of polysaccharides. Background technique [0002] my country is a big tobacco planting country. The tobacco leaves obtained from planting will be graded. According to the quality characteristics of different parts of the tobacco leaves, the color of the same part of the tobacco leaves after modulation reflects the internal quality. According to the maturity of the tobacco leaves, leaf structure, oil content, chroma, Graded by length. After grading, a large amount of low-grade tobacco leaves need to be processed and utilized urgently every year, otherwise it will cause environmental pollution and waste of resources. [0003] Chlorogenic acid is one of the most abundant and important polyphenolic compounds in tobacco. It is a phenylpropanoid compound produced by shikimic acid pathway in the proces...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F5/00B02C21/00B02C19/18B02C19/06A01C21/00
CPCA01C21/00B02C19/06B02C19/186B02C21/00C05F5/002Y02A40/20
Inventor 劳雪红
Owner 广西北部湾制药股份有限公司
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