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Application of shorttube lycoris flower extract in preparation of medicine for treating or preventing fungal diseases

A technology for extracts and fungal diseases is applied in the application field of lycoris flower extract in the preparation of medicines for treating or preventing fungal diseases, and achieves the effects of reducing control costs, strong inhibitory and killing activities, and broad antibacterial spectrum.

Active Publication Date: 2017-06-06
HUBEI ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there are no related reports on using the flower part of Lycoris plant as a raw material to extract active ingredients to control maca root rot, potato dry rot and water lily black spot.

Method used

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  • Application of shorttube lycoris flower extract in preparation of medicine for treating or preventing fungal diseases
  • Application of shorttube lycoris flower extract in preparation of medicine for treating or preventing fungal diseases
  • Application of shorttube lycoris flower extract in preparation of medicine for treating or preventing fungal diseases

Examples

Experimental program
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Effect test

Embodiment 1

[0029] The preparation method of Lycoris flower extract 1, its steps are:

[0030] 1) Collect withered or withered Lycoris petals, wash them with tap water and dry them.

[0031] 2) Use a homogenizer to homogenate and pulverize the petal samples after washing and drying, mix the petals with ethanol with a mass fraction of 90% according to the mass volume ratio of 1:10g / L, extract for 24 hours, and filter the petal impurities to obtain the petals. Garlic flower extract 1, short-term storage at 4°C.

Embodiment 2

[0033] The preparation method of Lycoris flower extract 2, its steps are:

[0034] 1) Collect withered or withered Lycoris petals, wash them with tap water and dry them.

[0035] 2) Use a homogenizer to crush the washed and dried petal samples, mix the petals with ethanol with a mass fraction of 60% according to the mass volume ratio of 1:20g / L, extract for 72 hours, and filter the petal impurities to obtain Lycoris flower Extract 2, short-term storage at 4°C.

Embodiment 3

[0037] The preparation method of Lycoris flower extract 3, its steps are:

[0038] 1) Collect withered or withered Lycoris petals, wash them with tap water and dry them.

[0039] 2) Use a homogenizer to crush the washed and dried petal samples, mix the petals with ethanol with a mass fraction of 80% according to the mass volume ratio of 1:15g / L, extract for 48 hours, and filter the petal impurities to obtain Lycoris flower Extract 3, short-term storage at 4°C.

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Abstract

The invention discloses application of a shorttube lycoris flower extract in the preparation of a medicine for treating or preventing fungal diseases. A preparation method of the shorttube lycoris flower extract comprises the steps of firstly collecting perished or withered shorttube lycoris petals, cleaning with tap water, airing, crushing the cleaned and aired petals by virtue of a homogenizing machine, mixing the petals with an ethanol solution in a mass volume ratio of 1 to 10g / L-30g / L, extracting for 24-72 hours, and filtering petal impurities, so as to obtain the shorttube lycoris flower extract. The shorttube lycoris flower extract has wide broad-spectrum antagonistic effects when applied to maca root rot, potato dry rot and water lily black spot, an extraction method is simple, the cost is low, the waste is turned into wealth, and the shorttube lycoris flower extract has efficient antagonistic effects to various diseases such as the maca root rot, potato dry rot and water lily black spot; and furthermore, the shorttube lycoris flower extract has remarkable antibacterial effects and is suitable for popularization and application.

Description

technical field [0001] The present invention relates to the application in medicine for treating or preventing fungi, in particular to the application of an extract of amaryllis flower in the preparation of medicine for treating or preventing fungal diseases. Background technique [0002] Maca (Lepidium meyenii) is a herbaceous plant of the genus Brassicaceae native to the Andes in South America. Maca root is rich in nutrients and bioactive components, and has anti-stress, anti-fatigue, anti-depression, and improved fertility. For health benefits, please see (Yu Longjiang, Jin Wenwen, Wu Yuanxi, et al. Research overview of maca botany and its pharmacological effects [J]. Natural Product Research and Development, 2002(5): 71-74.). In recent years, domestic efforts have been made to explore the medicinal components of maca, which have been widely used in the fields of food and medicine and health products, and have broad market demand at home and abroad. [0003] However, mac...

Claims

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Application Information

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IPC IPC(8): A01N65/40A01P3/00
CPCA01N65/00A01N65/40A01N2300/00
Inventor 魏蜜傅本重王立华李国元朱洁倩陈嘉敏毛雅慧史红安
Owner HUBEI ENG UNIV
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