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Notopterygium forbesii seeds treatment and culture method

A technique for treating notopterygia broadleaves and seeds, which is applied in the fields of seed and rhizome treatment, soil preparation methods, botanical equipment and methods, etc., and can solve the problems of low natural reproduction rate of notopterygia broadleaf, resource destruction of notopterygia broadleaf, vegetation destruction, etc. To achieve the effect of protecting the grassland ecological environment

Active Publication Date: 2011-07-20
LONGXI ZHONGTIAN PHARM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the shortage of goods and rising prices, destructive collection leads to the depletion of wild resources, which makes the market supply more tense. This vicious circle intensifies and destroys the resources of Qianghuo broadleaf.
On the other hand, extensive excavation of Notopterygium broadleaf will cause serious vegetation damage
The seeds of Notopterygium broad-leaf have dormancy characteristics, and the germination rate is extremely low. Under wild conditions, the natural reproduction rate of Notopterygium broad-leaf is very low, and it is difficult to restore the source of medicine
However, there is no ideal seed dormancy release technology for Notopterygium broad-leaf at present.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] 1. Seed Harvesting

[0031] On July 25th, 2006, the seeds were harvested in Luojiamo Village, Huichuan Town, Weiyuan County, Gansu Province, and the plants of 4 years old (second year after transplanting) were selected. When the double-hanging fruit turned brown or brown, the seeds were harvested. Cut off the ears with scissors.

[0032] 2. Seed storage

[0033] After the seeds of Qianghuo broad-leaf are harvested, put them in a damp and cool place, ripen them for 5 days, thresh them, and continue to spread them in a cool and humid condition, with a thickness of about 5cm. Turn them over once a day, and wash them by hand when the moisture content of the seeds is about 20%. .

[0034] 3. Seed scrubbing

[0035] Soak the seeds of Notopterygium broadleaves in tap water at 20°C for 24 hours, change the water every 8 hours, wash them repeatedly after soaking for 24 hours, and change the water repeatedly for a total of 10 times, and then let it cool.

[0036] 4. Cool the ...

Embodiment 2

[0046] 1. Seed Harvesting

[0047] On July 25th, 2006, the seeds were harvested in Luojiamo Village, Huichuan Town, Weiyuan County, Gansu Province, and the plants of 4 years old (second year after transplanting) were selected. When the double-hanging fruit turned brown or brown, the seeds were harvested. Cut off the ears with scissors.

[0048] 2. Seed storage

[0049] After the seeds of Qianghuo broad-leaf are harvested, put them in a humid and cool place, ripen them for 5 days, thresh them, and continue to spread them in a cool and humid condition, with a thickness of about 5cm. Turn them over once a day, and wash them by hand when the water content of the seeds is about 19%. .

[0050] 3. Seed scrubbing

[0051] Soak the seeds of Notopterygium broadleaves in tap water at 15°C for 30 hours, change the water every 8 hours, wash them with your hands repeatedly after soaking for 30 hours, and change the water repeatedly for a total of 12 times, and then let it cool.

[0052...

Embodiment 3

[0062] 1. Seed Harvesting

[0063] On July 24, 2006, the seeds were harvested in Zongdan Village, Majiaji Town, Weiyuan County, Gansu Province, and the umbrella-shaped fruit ears were cut off with scissors.

[0064] 2. Seed storage

[0065] After the seeds are harvested, put them in a damp and cool place, ripen them for 7 days, thresh them, and continue to spread them in a cool and humid condition. The thickness of the seeds is about 8cm, turn them over once a day, and wash them by hand when the water content of the seeds is about 22%.

[0066] 3. Seed scrubbing

[0067] Soak the seeds of Notopterygium broadleaves in tap water at 25°C for 20 hours, change the water every 8 hours, wash with your hands repeatedly after soaking for 20 hours, and change the water repeatedly for a total of 9 times, and then let it cool.

[0068] 4. Cool the seeds

[0069] Spread out the washed seeds until they are semi-dry, with a thickness of about 5cm, turn them over 4 times a day, and sow the...

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Abstract

The present invention provides a seeds treatment and cultivation method of rare medicinal herb notopterygium forbesii, including the following steps of seeds collection, seeds treatment, soil treatment, managements of seeding date, seeding rate and seedbed, and so on, The emergence rate of notopterygium forbesii treated by the method of the present invention is more than 65%, but the traditional emergence rate of notopterygium forbesii without being treated is less than 10%, so the emergence rate with the method of the present invention is over 6 times that of the traditional method.

Description

technical field [0001] The invention relates to plant artificial cultivation techniques, in particular to a seed treatment and artificial cultivation method of famous and precious Chinese medicinal material Notopterygium broadleaf. Background technique [0002] Notopterygium forbesii Boiss (Notopterygium forbesii Boiss) is a commonly used traditional Chinese medicine, and it is one of the authentic notopterygium included in the Pharmacopoeia. It has the functions of dispelling exterior cold, expelling rheumatism, and sharpening joints. For the treatment of common cold and wind-cold, headache without sweating, anemofrigid-damp arthralgia, strong neck and tendons, aching joints, feng shui edema, carbuncle sores and other diseases. The chemical components of Notopterygium broad-leaf traditional Chinese medicine are mainly volatile oil and sugar. [0003] Notopterygium broad-leaf has a long history of medicinal use. At present, the annual sales volume in my country is about 1 ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C1/00A01G1/00A01B79/02
Inventor 陈垣陈杰王骥李彩琴郭凤霞石有太蔡子平王俊英马伟明王肖王三喜李耀明
Owner LONGXI ZHONGTIAN PHARM CO LTD
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