Efficient and high-yield cultivation method of rhizoma chuanxiong

A cultivation method, the technology of Rhizoma Chuanxiong, which is applied in the field of high-efficiency and high-yield cultivation of Rhizoma Chuanxiong, can solve the problems of cumbersome operation, time-consuming and labor-intensive work, and high labor demand, and achieve the effects of improving production efficiency, simplifying cutting methods, and increasing yield

Pending Publication Date: 2020-09-25
四川省农业科学院经济作物育种栽培研究所
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a high-efficiency and high-yield cultivation method for Rhizoma Chuanxiong in view of the problems of cumbersome operation, time-consuming and labor-intensive, and high labor requirements in the above-mentioned prior art.

Method used

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  • Efficient and high-yield cultivation method of rhizoma chuanxiong
  • Efficient and high-yield cultivation method of rhizoma chuanxiong

Examples

Experimental program
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Effect test

Embodiment

[0038] A kind of high-efficiency and high-yield cultivation method of Rhizoma Chuanxiong provided by the preferred embodiment of the present invention is as follows:

[0039] Chuanxiong Lingzhong refers to the swollen part of the stem of Chuanxiong stalk. Select the Zhengshan system Chuanxiong Lingzhong with strong stem nodes, good teeth mouth, and dark brown disc color. The ratio of the stem diameters is between 2.0-3.5; among them, the stems of Baling species are harvested in mid-to-late June and stored in a low-temperature freezer for 2 months, and the stems of Shan Ling species are harvested in late July and placed in Store in a low temperature freezer for 25 days.

[0040] Cut off the node disk on the stalk of Rhizoma Chuanxiong, leaving about 1.5cm of the stem at both ends of the node disk, forming a Lingzi with a length of about 3cm. After cutting the lingzi, soak them in 800 times carbendazim solution for 20 minutes, remove the lingzi seeds and dry them, then place th...

experiment example

[0057] The products obtained in Examples and Comparative Examples 1-3 were observed and determined.

[0058] During the harvest period, the morphology was observed, and 60 plants were sampled for each case, and the fresh weight of the rhizome, the fresh weight of the above-ground part, the number of branches, the plant height, etc. were measured, and the average value was taken for comparison.

[0059] The result is as Figure 1-6 Shown:

[0060] Depend on figure 1 Comparison of the average fresh weight of rhizomes of Rhizoma Chuanxiong shows that the average fresh weight of rhizomes from high to low is Example>Comparative Example 1>Comparative Example 2>Comparative Example 3, what the fresh weight of rhizomes reflects is the output of Rhizoma Chuanxiong. Horizontal laying will not reduce the yield of Rhizoma Chuanxiong, but will increase the yield of Rhizoma Chuanxiong by 4.87%. Compared with the straight cutting of Lingzhong, the fresh weight of rhizomes of Lingzhong upsid...

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Abstract

The invention discloses an efficient and high-yield cultivation method of rhizoma chuanxiong. The efficient and high-yield cultivation method includes the steps of seed processing, seed cutting and rotation cultivation. By processing seeds, improving seed shearing and cutting methods of rhizoma chuanxiong and simplifying the planting process of rhizoma chuanxiong, labor is saved, the cost is reduced, and the yield and quality of rhizoma chuanxiong are improved; the occurrence of soil-borne diseases in rhizoma chuanxiong is reduced through a rice-rhizoma chuanxiong rotation cultivation mode; and a rhizoma chuanxiong no-tillage broken straw mulching technology is further combined to effectively utilize biological resources and reduce cultivation costs.

Description

technical field [0001] The invention belongs to the technical field of planting medicinal materials, and in particular relates to a high-efficiency and high-yield cultivation method for Rhizoma Chuanxiong. Background technique [0002] Ligusticum chuanxiong is a plant of the genus Ligusticum umbelliferae, and its dry tuber is the traditional Chinese medicine Chuanxiong chuanxiong. It is warm in nature, pungent and slightly bitter; it has the effects of promoting blood circulation and qi, dispelling wind and relieving pain. It is mainly used for irregular menstruation and dysmenorrhea caused by blood stasis and qi stagnation. Pain in the chest and hypochondrium, headache, wind-cold-damp arthralgia and other diseases caused by stagnation of Qi due to stagnation of Qi due to stagnation of blood circulation. Clinically, it is mainly used to treat cardiovascular and cerebrovascular, respiratory, urinary system and gynecological diseases. Sichuan is the authentic land of Chuanxio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/25A01G2/10A01G13/02A01G22/22A01C1/00
CPCA01C1/00A01G13/0262A01G2/10A01G22/22A01G22/25
Inventor 陶珊张超彭芳袁灿施田田吴宇
Owner 四川省农业科学院经济作物育种栽培研究所
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