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Preservation method of dendrobium officinale

A technology of Dendrobium officinale and a fresh-keeping method, which is applied in the fields of plant preservation, botanical equipment and method, application, etc., can solve the problems of poor fresh-keeping effect and short fresh-keeping time of Dendrobium candidum, and achieves prolonged fresh-keeping effect, long fresh-keeping time, and fresh-keeping. good effect

Inactive Publication Date: 2016-02-10
周继南
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In order to solve the problem of poor fresh-keeping effect and short fresh-keeping time of Dendrobium candidum in the prior art, the present invention proposes a fresh-keeping method of Dendrobium candidum

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  • Preservation method of dendrobium officinale
  • Preservation method of dendrobium officinale

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Embodiment Construction

[0030] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. It should be noted that components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted herein to avoid unnecessarily limiting the present invention.

[0031] see figure 1 , figure 1 Shown is a schematic flow chart of a specific embodiment of a fresh-keeping method for Dendrobium candidum provided by the present invention. Described fresh-kee...

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Abstract

The invention discloses a preservation method of dendrobium officinale. The preservation method includes the following steps that after being picked, the fresh dendrobium officinale is subjected to impurity removal treatment, wherein impurity removal treatment is completed within 1 h after the dendrobium officinale is picked; the dendrobium officinale is cooled to 1 DEG C-3 DEG C; the dendrobium officinale is cleaned at 1 DEG C-3 DEG C and then drained off; the cut end of the dendrobium officinale is dipped in 1-methylcyclopropene for 70 s-100 s and then taken out; the dendrobium officinale is fumigated through a preservative at 1 DEG C-3 DEG C, wherein fumigation time is kept within 16 h-20 h; the dendrobium officinale is placed in a constant-temperature preservation box to be preserved. The preservation method is good in preservation effect, long in preservation time, easy to implement and low in cost.

Description

technical field [0001] The invention belongs to the technical field of fresh-keeping of plant products, in particular, relates to a fresh-keeping method of dendrobium officinale. Background technique [0002] Dendrobium officinale Kimura et Migo is a perennial epiphytic herbaceous plant in the family Orchidaceae. Dendrobium officinale is a precious Chinese herbal medicine, containing multiple active ingredients such as dendrobium polysaccharides and alkaloids. With the increase of planting years, the content of functional components such as alkaloids and polysaccharides in Dendrobium candidum will gradually increase. However, studies have found that there is no significant difference in the content of functional components between 2-year-old and 3-year-old Dendrobium candidum. Considering the cost of planting and For the content of functional ingredients, growers and planting companies generally choose to harvest within 1 to 2 years of planting. [0003] Dendrobium offic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N3/00
Inventor 周继南
Owner 周继南
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