Use of mepiquat chloride plant growth regulator in increasing content of flavone active components in medicinal plants

A technology for plant growth regulators and active ingredients, applied in plant growth regulators, plant growth regulators, biocides, etc.
CN102396461AInactive Publication Date: 2012-04-04INST OF CHINESE MATERIA MEDICA CHINA ACAD OF CHINESE MEDICAL SCI
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
INST OF CHINESE MATERIA MEDICA CHINA ACAD OF CHINESE MEDICAL SCI
Publication Date
2012-04-04
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

By spraying mepiquat chloride plant growth regulator onto leaves, the content of flavone active components in roots of medicinal plants can be increased. The mepiquat chloride treatment is performed in a leaf expansion period. The method is suitable for root medicinal materials containing flavones compounds, such as scutellaria baicalensis.
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Description

technical field

[0001] The invention relates to the cultivation of Chinese medicinal materials and belongs to the field of traditional Chinese medicine agriculture. Background technique

[0002] The content of active ingredients is an important index to measure the quality of Chinese medicinal materials, which is affected by many factors during the cultivation process, including developmental stage, environment and cultivation conditions. These factors must be optimized to achieve an increase in the content of active ingredients in cultivated medicinal materials.

[0003] Plant growth regulators can affect the growth and development of plants and affect the natural rhythm of plants. More specifically, plant growth regulators can reduce plant height, promote seed germination, induce flowering, reduce pests and diseases, etc., but there is no report on the use of plant growth regulators to control the content of active ingredients in traditional Chinese medicinal materials in...

Claims

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