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A kind of Ophiopogon japonicus storage method

A storage method and technology of Ophiopogon japonicus, applied in botanical equipment and methods, fruit hanging devices, gardening, etc., can solve the problems of oil consumption and loss, insect infestation, and darkening of Ophiopogon japonicus, and extend the shelf life. Sales period, low metabolic rate effect

Inactive Publication Date: 2017-02-22
陈岗福
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Conventional storage of Ophiopogon japonicus is to pack Ophiopogon japonicus in bags and place them in a ventilated and dry warehouse. Although it can also play a role in moisture-proof, but over time, the color of Ophiopogon japonicus will become darker and there will be insects. Through its detection, it is found that the oil in Ophiopogon japonicus is also consumed and lost, so there is an urgent need for a storage method that can maintain the color and quality of Ophiopogon japonicus

Method used

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  • A kind of Ophiopogon japonicus storage method
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  • A kind of Ophiopogon japonicus storage method

Examples

Experimental program
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Effect test

Embodiment 1

[0026] A method for storing Ophiopogon japonicus, comprising the following steps:

[0027] (1) Harvest on a sunny day in early and mid-April of the second year after planting Ophiopogon japonicus (from Ching Ming Festival to Grain Rain Festival). Shake off the soil from the roots of Ophiopogon japonicus, and cut off the roots and fibrous roots with scissors. The fine roots at both ends of the root tuber should not exceed 1 cm in length. Put the muddy roots into a basket, wash them in running water, and transport the washed roots back.

[0028] (2) Put Ophiopogon japonicus in the Ophiopogon japonicus dryer. The Ophiopogon japonicus dryer is airtight and can automatically adjust the temperature and humidity in the drying room. Set the temperature of the dryer to 35°C and the humidity to 30%, the dryer mode is set to strong wind, bake for 4 hours.

[0029] (3) Reset the temperature of the dryer to 43°C and the humidity to 33%. After the temperature and humidity reach the set v...

Embodiment 2

[0038] A method for storing Ophiopogon japonicus, comprising the following steps:

[0039] (1) Harvest on a sunny day in early and mid-April of the second year after planting Ophiopogon japonicus (from Ching Ming Festival to Grain Rain Festival). Shake off the soil from the roots of Ophiopogon japonicus, and cut off the roots and fibrous roots with scissors. The fine roots at both ends of the root tuber should not exceed 1 cm in length. Put the muddy roots into a basket, wash them in running water, and transport the washed roots back.

[0040] (2) Put Ophiopogon japonicus in the Ophiopogon japonicus dryer. The Ophiopogon japonicus dryer is airtight and can automatically adjust the temperature and humidity in the drying room. Set the temperature of the dryer to 30°C and the humidity to 31%, the dryer mode is set to strong wind, bake for 4.5 hours.

[0041] (3) Reset the temperature of the dryer to 40°C and the humidity to 34%. After the temperature and humidity reach the set...

Embodiment 3

[0051] A method for storing Ophiopogon japonicus, comprising the following steps:

[0052](1) Harvest on a sunny day in early and mid-April of the second year after planting Ophiopogon japonicus (from Ching Ming Festival to Grain Rain Festival). Shake off the soil from the roots of Ophiopogon japonicus, and cut off the roots and fibrous roots with scissors. The fine roots at both ends of the root tuber should not exceed 1 cm in length. Put the muddy roots into a basket, wash them in running water, and transport the washed roots back.

[0053] (2) Put Ophiopogon japonicus in the Ophiopogon japonicus dryer. The Ophiopogon japonicus dryer is airtight and can automatically adjust the temperature and humidity in the drying room. Set the temperature of the dryer to 40°C and the humidity to 29%, the dryer mode is set to strong wind, bake for 3.5 hours.

[0054] (3) Reset the temperature of the dryer to 45°C and the humidity to 32%. After the temperature and humidity reach the set ...

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Abstract

The invention specifically relates to a method for storing ophiopogon japonicus, and aims to provide a storage method which can keep the color and quality of the ophiopogon japonicus in a long term. The method comprises the following steps: firstly, reaping ophiopogon japonicus in a sunny day, and sorting, cleaning and drying the ophiopogon japonicus to ensure that the moisture content is less than or equal to 18%; secondly, placing the dried ophiopogon japonicus in a storeroom, keeping the storeroom at a temperature of 8 to 11 DEG C and at a relative humidity of 40% to 50%, and controlling the content of oxygen and carbon dioxide in the storeroom to be 2% to 5% and 3% to 5% respectively. In such environment, the metabolic rate of the ophiopogon japonicus is very low, so that the effective constituents of the ophiopogon japonicus cannot be consumed, the color of the ophiopogon japonicus cannot change, and pest and disease damage is avoided. Therefore, the method is suitable for promotion.

Description

technical field [0001] The invention belongs to the field of processing and storing Chinese herbal medicines, and in particular relates to a method for storing Ophiopogon japonicus. Background technique [0002] Ophiopogon japonicus, also known as yanjiecao, Shudaicao, Ophiopogon japonicus, Cundong, etc., is a perennial evergreen herb of the genus Liliaceae. The fibrous root is relatively thick, and the top or middle part of the root often expands into a spindle-shaped fleshy small piece. The root tuber is used as medicine, and it has a good effect on diseases such as cough and tuberculosis. [0003] For Ophiopogon japonicus, its harvest season is concentrated in summer. In order to ensure the market supply in various periods of the year, it is necessary to dry and store Ophiopogon japonicus in a suitable environment, because Ophiopogon japonicus is breathing throughout the growth and development process. Function, the harvested Ophiopogon japonicus is still a living body, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01F25/00A01F25/14
Inventor 陈岗福
Owner 陈岗福
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