Method for sprouting seeds of polyphylla Smith var.ynynanensis (Franch.) Hand-Mazz

A technology for the seeds of Parisia diatriana, which is applied in the field of accelerated germination seeds of Parisia diacens, and can solve problems such as restricting the development of the planting industry of Parisia diangi and restricting seed reproduction
CN101796899AInactive Publication Date: 2010-08-11BEIJING NORMAL UNIVERSITY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
BEIJING NORMAL UNIVERSITY
Publication Date
2010-08-11
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a method for sprouting seeds of polyphylla Smith var.ynynanensis (Franch.) Hand-Mazz, comprising the following steps: mixing wet sand with water content of 60-80% with the seeds of polyphylla Smith var.ynynanensis (Franch.) Hand-Mazz in a ratio of 2-4:1 and placing the mixture under the temperature of 8-15 DEG C for 25-35d; taking out the seeds and soaking the seeds in 50-200mg / L of GA3 solution for 1.5-2.5h; then mixing the wet sand with water content of 60-80% with the seeds in a ratio of 2-4:1, placing the mixture under 18-25 DEG C and keeping the moisture of the wet sand for 55-70d; taking out the seeds and soaking the seeds in 2.5-30mg / L of IAA solution for 1.5-3h; and mixing the wet sand with water content of 60-80% with the seeds in a ratio of 2-4:1, placing the mixture into a plant growing chamber at 20-22 DEG C and keeping the moisture of the wet sand. The method can ensure the seeds of polyphylla Smith var.ynynanensis (Franch.) Hand-Mazz to sprout ahead of time and have high emergence rate.
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Description

technical field

[0001] The invention relates to a method for accelerating the germination of seeds, in particular to a method for accelerating the germination of the seeds of Pachyphytum dianthus. Background technique

[0002] Paris plant belongs to Trilliaceae Trilliaceae Paris plant, mainly distributed in the southwest of China. Due to the widest distribution in Yunnan and the highest medicinal value, Dianzhonglou was recorded in the 1995 and 2000 editions of the Chinese Pharmacopoeia, and its scientific name is Paris polyphylla Smith var.yunnanensis (Franch.) Hand-Mazz. Traditional Chinese medicine believes that this product is bitter in taste, slightly cold in nature, slightly poisonous, and returns to the liver meridian. It has the effects of clearing away heat and detoxification, reducing swelling and relieving pain, cooling liver and relieving convulsions. It is often used for furuncle redness, sore throat, poisonous snake bites, bruises, convulsions and convulsions...

Claims

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