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Cultivating method of notopterygium root

A cultivation method and technology of notopterygium, applied in botany equipment and methods, horticulture, application, etc., can solve the problems of long time consumption and unfavorable large-scale cultivation of notopterygium, and achieve the effect of uniform germination time and shortened post-ripening treatment time

Inactive Publication Date: 2013-06-12
SICHUAN NEAUTUS TRADITIONAL CHINESE MEDICINE +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the processing time of this method is nearly half a year, which is too long. The seeds harvested in the same year can only be sown in autumn in the second year or spring in the third year, which is not conducive to the large-scale cultivation of notopterygium.

Method used

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  • Cultivating method of notopterygium root
  • Cultivating method of notopterygium root

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1 Notopterygium cultivation method of the present invention

[0020] 1 Seed harvesting and post-ripening treatment

[0021] The harvesting time of notopterygium seeds has a great influence on the emergence rate. If harvesting too early, the seeds are not yet mature; if harvesting too late, the seeds may also be dry and lack of water, which will affect the activity of the seeds. The seeds of notopterygium begin to mature in early October, and the best time for harvesting is when the seeds appear loquat yellow. A batch is mature, and a batch is harvested. When harvesting, cut off the mature ears with scissors, dry in the shade for 1 to 2 days, and then thresh.

[0022] The threshed notopterygium seeds were soaked in water at 35°C for 8 hours, and treated with a KQ-250B ultrasonic generator (Kunshan Ultrasonic Instrument Co., Ltd.) at 40kHz, 250W, and 25°C for 10 minutes.

[0023] Mix the ultrasonically treated notopterygium seeds with 50% plant ash (1:0.5), ...

Embodiment 2

[0037] The condition screening of embodiment 2 ultrasonic treatment of the present invention

[0038] Set 4 screening conditions (see Table 1), sow 100 seeds of notopterygium after post-ripening treatment for 60 days in a petri dish with double-layer filter paper, soak the filter paper with tap water, and repeat 3 times. They were cultured in a light incubator at 20°C with a photoperiod of 12h / 12h light-dark reaction. The germination standard is the length of the hypocotyl that breaks through the testa of notopterygium seeds and reaches the length of the seeds themselves. After germination begins, record the number of normal seedlings that germinate every day until no germinated seeds appear, and add water according to the situation to keep it moist. The severely moldy and rotten seeds that occur during the experiment are picked out at any time and recorded. The initial germination period, germination duration and germination rate of Notopterygium seeds were calculated, and t...

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Abstract

The invention provides a cultivating method of notopterygium root, comprising the steps of seed harvesting, seed after-ripening, seeding, sunshelter building and field management. According to the invention, compared with the prior art, the cultivating method has the advantages that the germination rate of notopterygium root seeds is greatly increased (up to 70%) and the germinating time is more orderly on the basis of germination characteristics of the notopterygium root seeds through techniques of harvesting seeds at the right time, after-ripening, seeding and the like; meanwhile, by means of the cultivating method provided by the invention, the after-ripening time can be greatly shortened from half a year to about 50-60 days so as to achieve the purpose of fall seeding of seeds harvested at the same year and more benefit to the large-scale cultivation of the notopterygium root.

Description

technical field [0001] The invention relates to a method for cultivating notopterygium. Background technique [0002] Notopterygium is the dry rhizome and root of Notopterygium incisum Ting ex H.T.Chang or Notepterygium franchetii H.de Boiss. of Umbelliferae. It has the functions of expelling exterior cold, expelling wind and dehumidification, and relieving pain. It is used for anemofrigid cold, headache, stiff neck, rheumatic arthralgia, and sore back and shoulders. It is a commonly used Chinese medicinal material with a long history of medicinal use and is a good medicine for expelling wind and dampness. Notopterygium is not only widely used in traditional Chinese medicine formulas, but also the main raw material of many Chinese patent medicines. According to statistics, there are currently more than 200 kinds of Chinese patent medicines using notopterygium, and the demand is very large. At present, commercial notopterygia mainly relies on wild resources. Due to the larg...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00
Inventor 江云刘震东张大永吕强陈孝雨连晓晓韩阳刘莎王燕芳罗鹏唐毅
Owner SICHUAN NEAUTUS TRADITIONAL CHINESE MEDICINE