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Medicament capable of prolonging flowering phase of bletilla striata and preparation method of medicament

The technology of a medicament and Bletilla striata, which is applied to the field of medicament in flowering period and its preparation field, can solve the problems of phytotoxicity, withering, speeding up flowers, etc., and achieve the effects of promoting the transportation of minerals, delaying the aging process and prolonging the flowering period.

Inactive Publication Date: 2017-06-13
贵州省武陵山药用植物白芨开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, although some medicines for prolonging the flowering period of flowers have appeared on the market, due to the particularity of the flowers of Bletilla striata, they are very sensitive to these medicines on the market. A certain degree of phytotoxicity can accelerate the withering of flowers

Method used

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  • Medicament capable of prolonging flowering phase of bletilla striata and preparation method of medicament

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preparation example Construction

[0030] This embodiment also provides a preparation method of the above-mentioned medicament, comprising the following steps:

[0031] (1) Extraction steps: take grape seeds, aloe and tea leaves by weight, mix them evenly and then mix them with an alcohol solution with a volume fraction of 60-80%, heat and reflux to extract twice, combine the obtained extracts, and extract the extracts After concentration and drying, the crude extract powder was obtained.

[0032] In this preparation method, the active substances in grape seeds, aloe and tea leaves can be extracted by heating and reflux extraction, and 60-80% alcoholic solution is used as the extraction solvent, preferably 70% alcoholic solution, to increase the concentration of active substances. dissolution rate.

[0033] In a preferred embodiment of the present invention, the above-mentioned alcohol solution is an ethanol solution, and the volume of the alcohol solution is 3-5 times, preferably 4 times, the total mass of gr...

Embodiment 1

[0041] The present embodiment provides a medicament for prolonging the flowering period of Bletilla striata, and the raw materials of this medicament include by weight:

[0042] 30 parts of grape seeds, 35 parts of aloe vera, 30 parts of tea leaves, 15 parts of uniconazole, 10 parts of urea, 8 parts of indole acetic acid, 5 parts of sodium hydrosulfide, 2 parts of vitamins, 4 parts of EDTA-Na2, and potassium dihydrogen phosphate 3 copies.

[0043] The preparation method of this medicament comprises the following steps:

[0044] (1) Get grape seed, aloe and tealeaves by weight, mix with the methanol solution that volume fraction is 60% again after mixing, wherein, the volume of methanol solution is 5 times of the total mass of grape seed, aloe and tealeaves. Heat and reflux for extraction twice, combine the obtained extracts, concentrate and dry the extracts to obtain crude extract powder.

[0045] (2) Mix uniconazole, EDTA salt, urea, and indole acetic acid with water, heat ...

Embodiment 2

[0047] The present embodiment provides a medicament for prolonging the flowering period of Bletilla striata, and the raw materials of this medicament include by weight:

[0048] 32 parts of grape seeds, 32 parts of aloe vera, 28 parts of tea leaves, 12 parts of uniconazole, 12 parts of urea, 4 parts of indole acetic acid, 5 parts of sodium hydrosulfide, 2 parts of vitamins, 3 parts of EDTA-Na2, and potassium dihydrogen phosphate 5 servings.

[0049] The preparation method of this medicament comprises the following steps:

[0050] (1) Get grape seed, aloe and tealeaves by weight, mix again and mix with the ethanol solution that volume fraction is 80%, wherein, the volume of ethanol solution is 3 times of the total mass of grape seed, aloe and tealeaves. Heat and reflux for extraction twice, combine the obtained extracts, concentrate and dry the extracts to obtain crude extract powder.

[0051] (2) Mix uniconazole, EDTA salt, urea, and indole acetic acid with water, heat and s...

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Abstract

The invention provides a medicament capable of prolonging a flowering phase of bletilla striata and a preparation method of the medicament and belongs to the field of flower cultivation. The medicament is prepared from the following raw materials in parts by weight: 30 to 40 parts of grape see, 25 to 35 parts of aloe, 22 to 30 parts of tea leaf, 10 to 15 parts of uniconazole, 10 to 14 parts of urea, 3 to 8 parts of indoleacetic acid, 3 to 5 parts of sodium hydrosulfide, 1 to 2 parts of vitamin, 2 to 4 parts of EDTA (Ethylene Diamine Tetraacetic Acid) salt and 3 to 5 parts of potassium dihydrogen phosphate. According to the medicament provided by the invention, the grape seeds are matched with the aloe and the tea leaves, and antioxidase is matched to clean active oxygen generated in an ageing process of bletilla striata flowers, so that the flowering phase of the bletilla striata can be prolonged for 14 to 18 days, and the phytotoxicity to the bletilla striata flowers is not caused. The preparation method comprises an extraction step and a reaction step; the method has moderate reaction conditions and selected solvents have low toxicity and are green and environmentally-friendly; meanwhile, the prepared medicament has good medicine properties and high stability and can be widely applied to industrial production.

Description

technical field [0001] The invention relates to the field of flower cultivation, in particular to a medicament for prolonging the flowering period of bletilla striata and a preparation method thereof. Background technique [0002] Bletilla striata is a perennial herbaceous plant of the genus Bletilla striata in the family Orchidaceae. Its rhizome is used as medicine and has a wide range of medicinal value. Bletilla striata tastes bitter, sweet, astringent, slightly cold in nature, enters the lung meridian, has the effects of nourishing the lungs, stopping bleeding, reducing swelling, promoting muscle growth, and astringing sores. Poison, ulcer pain, soup fire burns, chapped hands and feet and other diseases. [0003] At the same time, the flowers of Bletilla striata have a variety of colors. For example, the flowers of Bletilla striata are purple, white, blue, yellow and pink. They can be potted for indoor appreciation, and can also be decorated in relatively shaded flower ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01N65/42A01N43/653A01N43/38A01P21/00
CPCA01N43/38A01N43/653A01N65/00A01N65/42C05B7/00C05G3/00C05C9/00C05F11/10A01N2300/00
Inventor 晏前海龙娴郦
Owner 贵州省武陵山药用植物白芨开发有限公司
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