Helianthus tuberosus root extract and bacteriostatic activity application

A technology of root extract and Jerusalem artichoke, which is applied to the application field of Jerusalem artichoke root extract and antibacterial activity, can solve the problems of resource waste, waste, unresearched and utilized fibrous roots, etc., and achieves avoiding resource waste, simple production process, and production low cost effect
CN112690291AActive Publication Date: 2021-04-23山东菊芋农业科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
山东菊芋农业科技有限公司
Publication Date
2021-04-23

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Abstract

The invention discloses a helianthus tuberosus root extract and bacteriostatic activity application. The helianthus tuberosus root extract is applied to any one of the following (1) to (3): (1) inhibiting the activity of pseudomonas solanacearum; (2) preparing a bactericide for killing pseudomonas solanacearum; and (3) preparing a medicament for preventing and treating sweet potato blast. According to the invention, a new way for full-substance utilization of helianthus tuberosus is opened up, and full-plant utilization of helianthus tuberosus is truly realized; the helianthus tuberosus root extract is applied to the field of bacteriostasis, so that new application of the helianthus tuberosus root and a new thought of applying the helianthus tuberosus root extract to inhibition of the activity of pseudomonas solanacearum are developed.
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Description

technical field

[0001] The invention relates to the technical field of Jerusalem artichoke sterilization, in particular to an extract of Jerusalem artichoke root and its antibacterial activity application. Background technique

[0002] Jerusalem artichoke is a cultivar that can form underground tubers in the genus Sunflower of the Compositae family. It is also known as foreign ginger, Jerusalem artichoke, devil ginger, etc., and its scientific name is Helianthus tuberosus L. It is a perennial herbaceous plant with a height of 1-3 meters. , with massive underground tubers and fibrous roots. Jerusalem artichoke likes warmth, but is cold-resistant; likes humidity, but is drought-tolerant; likes fertility, but is resistant to barrenness, and saline-alkali. It is planted in most areas of my country, and can also be cultivated in coastal saline soil and irrigated with seawater. The aboveground stems, leaves and underground tubers of Jerusalem artichoke are excellent feed. The und...

Claims

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