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Tissue culture quick propagation technology of stevia rebaudiana seedlings

A technology of tissue culture rapid propagation and stevia, applied in horticulture, botany equipment and methods, gardening tools/equipment, etc., can solve problems such as low yield, insufficient market supply, and unscientific planting methods of stevia, and increase national income Effect

Inactive Publication Date: 2011-08-31
GANZHOU JULONG HIGH TECH INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The current planting method of stevia is unscientific, resulting in high cost, low yield and insufficient market supply

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0047] In order to make the technical means, creative features, work flow, and use methods of the present invention achieve the purpose and effect easily understood, the present invention will be further described below in conjunction with specific embodiments.

[0048] 1. Facilities and equipment

[0049] Laboratories with convenient transportation, clean environment and dry air: chemical laboratory, washing room, sterilization room, inoculation room, cultivation room; production equipment required for production: high-pressure steam sterilizer, ultra-clean workbench, electronic balance , dissecting mirrors, air conditioners, culture racks, warmers, culture bottles, and various chemical reagents; there are test sites for variety tests;

[0050] 2. Choose the parent garden

[0051] It is composed of high-quality Stevia rebaudiana plants that are free from pest damage and virus infection. There should be no aphid-transmitting virus crops within 500m of the parent garden, a 100...

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Abstract

The invention relates to the tissue culture quick propagation technology of stevia rebaudiana seedlings, which comprises the following steps of: (1) selecting facilities; (2) selecting a female parent garden; (3) selecting a seed source; (4) preparing a culture medium; (5) obtaining explants; (6) performing subculture; and (7) performing rooting culture. By the tissue culture quick propagation technology, a large number of high-quality stevia rebaudiana seedlings can be cultured, the problem of short supply of stevia rebaudiana on the market is solved, the large-area planting of the stevia rebaudiana can be popularized, and national incomes are increased.

Description

Technical field [0001] The present invention involves the faster technology of sweet leaf chrysanthemum seedlings. Background technique [0002] The chrysanthemum Stevia Rebaudianum Bertoni is Stevia Rebaudianum Bertoni.The Omanba Mountains, which are native to Paraguay and Brazil in South America, are a very valuable sugar crop.The whole plant contains sugar, the highest sweetness of the leaves.It contains 14%of glycoside, and the glycoside of the branches is equivalent to half of the leaves.After the leaves are dried and shattered, it can be used as sugar, or it can be treated with hot alcohol. Ether ether can also obtain 20-26%egg yolk rough withdrawal. The sweetness is 100-150 times that of white sugar.The degree is equivalent to 250-300 times the white sugar, while the calories are only 1 / 300 of white sugar.Sna Chrysanthemum has been widely used in the food industry for sugar essence; adding soy sauce, sauce and other sauce as a flooding agent has anticorrosive effects.As a ...

Claims

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Application Information

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IPC IPC(8): A01H4/00
Inventor 马光明阳晃江孙景文
Owner GANZHOU JULONG HIGH TECH INDAL
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