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Seedling raising method for dendrobium huoshanense

A technology of Dendrobium Huoshanense and Dendrobium, which is applied in the field of seedling cultivation of Dendrobium Huoshanense, can solve the problems of unfavorable cultivation of new varieties of Dendrobium Huoshanense, the survival rate cannot reach 60%, and the germination rate is less than 20%, so as to improve the survival rate of transplantation and retain nutrients , Improve the effect of germination ability

Inactive Publication Date: 2017-12-05
霍山县大化坪秀峰茶业精制厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Dendrobium Huoshanense is a precious Chinese medicinal material with rich and balanced medicinal ingredients. It can resist aging, improve immunity, promote blood circulation and remove blood stasis, improve cardiovascular and cerebrovascular functions, treat digestive system diseases, treat eye diseases, prevent and treat diabetes, and fight tumors; As people's demand for Dendrobium Huoshanense is increasing, more and more Dendrobium Huoshanense is planted, so more Dendrobium seedlings are needed. However, at present, most of the seedlings of Huosh

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0016] Example 1

[0017] A method for raising seedlings of Dendrobium huoshanense includes the following steps:

[0018] (1) Seed preservation: After the seeds of Dendrobium huoshanense are picked, they are freeze-dried to a moisture content of 8-10%, which can quickly reduce the moisture content and prevent the seeds from becoming moldy. At the same time, the low temperature can preserve the vigor of the seeds, mix well with the plant ash, prevent the seeds from absorbing water, and can Gradually infiltrate the nutrients in the plant ash into the seeds to avoid nutrient consumption during seed storage, retain the nutrients of the seeds themselves, improve the germination ability of the seeds, and store them in a cool place after sealing.

[0019] (2) Preparation of substrate: mix the raw materials of the seedling substrate, sterilize at 121℃, adjust the water content to 32~34%, connect with natto bacteria, ferment at 28℃ for 3 days, turn waste into treasure and save cost , Ferment...

Example Embodiment

[0027] Example 2

[0028] A method for raising seedlings of Dendrobium huoshanense includes the following steps:

[0029] (1) Seed preservation: After the seeds of Dendrobium huoshanense are picked, they are freeze-dried to a moisture content of 8-10%, which can quickly reduce the moisture content and prevent the seeds from becoming moldy. At the same time, the low temperature can preserve the vigor of the seeds, mix well with the plant ash, prevent the seeds from absorbing water, and can Gradually infiltrate the nutrients in the plant ash into the seeds to avoid nutrient consumption during seed storage, retain the nutrients of the seeds themselves, improve the germination ability of the seeds, and store them in a cool place after sealing.

[0030] (2) Substrate preparation: mix the raw materials of the seedling substrate and sterilize it at 123°C, adjust the water content to 32~34%, connect with natto bacteria, and ferment at 29°C for 3 days, turning waste into treasure and saving c...

Example Embodiment

[0038] Example 3

[0039] A method for raising seedlings of Dendrobium huoshanense includes the following steps:

[0040] (1) Seed preservation: After the seeds of Dendrobium huoshanense are picked, they are freeze-dried to a moisture content of 8-10%, which can quickly reduce the moisture content and prevent the seeds from becoming moldy. At the same time, the low temperature can preserve the vigor of the seeds, mix well with the plant ash, prevent the seeds from absorbing water, and can Gradually infiltrate the nutrients in the plant ash into the seeds to avoid nutrient consumption during seed storage, retain the nutrients of the seeds themselves, improve the germination ability of the seeds, and store them in a cool place after sealing.

[0041] (2) Substrate preparation: mix the raw materials of the seedling substrate, sterilize at 125°C, adjust the water content to 32~34%, connect with Natto bacteria, and ferment at 30°C for 4 days, turning waste into treasure and saving cost ,...

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Abstract

The invention mainly relates to the technical field of dendrobium nobile planting and discloses a seedling raising method for dendrobium huoshanense. The method comprises the steps of seed preservation, matrix preparation, seed sowing, after-sowing management and seedling hardening. The method is simple and is convenient in operation, the germination percentage of dendrobium huoshanense seeds can reach 63.9%, the transplanted survival rate can reach 100%, the seedling raising efficiency of the dendrobium huoshanense is obviously increased, and the seedling raising cost is reduced by 21.4%; and the dendrobium huoshanense seeds are subjected to freeze drying after being picked, thus, the moisture is reduced rapidly, the mildewing of the seeds is avoided, meanwhile, the vitality of the seeds can be preserved at low temperatures, plant ash is added to dress the seeds after the seeds are subjected to freeze drying, thus, the seeds are prevented from absorbing water, meanwhile, nutritional ingredients in the plant ash can gradually infiltrate into the seeds, the nutrient consumption of the seeds during preservation is avoided, the intrinsic nutritional ingredients of the seeds are reserved, and the germinating capacity of the seeds is improved.

Description

technical field [0001] The invention mainly relates to the field of dendrobium planting technology, in particular to a method for raising seedlings of Dendrobium huoshanense. Background technique [0002] Dendrobium Huoshanense is a precious Chinese medicinal material with rich and balanced medicinal ingredients, which can resist aging, improve immunity, activate blood circulation and remove blood stasis, improve cardiovascular and cerebrovascular functions, treat digestive system diseases, treat ophthalmic diseases, prevent and treat diabetes, and fight tumors; As people's demand for Dendrobium Huoshanense is increasing, more and more Dendrobium Huoshanense is planted, so more Dendrobium seedlings are needed. However, at present, most of the seedlings of Huoshanense Dendrobium adopt asexual reproduction methods, which is not conducive to the cultivation of new varieties of Dendrobium Huoshanense , while the traditional seed propagation process is complex, and the germinatio...

Claims

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Application Information

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IPC IPC(8): A01G31/00
CPCA01G31/00
Inventor 程凤群
Owner 霍山县大化坪秀峰茶业精制厂
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