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A standardized planting method of medicinal plant shegan

A technology for standardized planting and medicinal plants, applied in the field of standardized planting of medicinal plants Shegan, which can solve the problems of no germination, low yield, low seed germination rate, etc.

Inactive Publication Date: 2017-06-23
SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Propagation and cultivation using conventional techniques, the germination rate of the seeds is low, or even no germination, and the yield is low, with an average annual yield of about 120 kg per mu.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] The Shegan standardized planting base in Longgui Town, Wujiang District, Shaoguan City covers an area of ​​80 mu. The planted is Shegan Belamcandachinensis (L.) DC.

[0055] A. Seedling breeding

[0056] (1) Save seeds and sow seedlings

[0057] From October to November every year, select a standardized planting plot of Shegan (Belamcandachinensis (L.) DC.) that grows uniformly, robustly, and is free from diseases and insect pests as the seed land, and choose sunny days to harvest Shegan seeds. When harvesting, the Cut off the whole fruit ear at the top of the shoot-dried plant, dry it at room temperature for 1-2 days, remove the peduncle and impurities, store it in a cool and dry place for 5-6 weeks, then soak the seeds in clean water for 2-3 days, and drain the water , germination for 7 to 10 days, and then sowing seedlings. The sowing and seedling greenhouses are simple arched plastic greenhouses with a height of 1.8 to 2 meters. The matrix is ​​evenly mixed with 70...

Embodiment 2

[0095] This example is basically the same as Example 1. The planting site is still the Shegan standardized planting base in Longgui Town, Wujiang District, Shaoguan City, but the planting area is expanded to 120 mu, and the planting is Shegan Belamcanda chinensis (L.) DC.

[0096] Sheqian dried rhizomes can yield up to 160 kg per unit, and the product quality is safe, effective and stable. The yield of dried rhizomes can be increased by 30% compared with traditional planting methods. At the same time, the quality of medicinal materials has also been further improved, and the content of its active ingredients irisaxanthin and sheganoside has increased by 8%-10% compared with conventional growers.

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Abstract

The invention discloses a standardized planting method for medicinal plant blackberry lily. Due to the fact that a directional cultivation method and a wide-row and narrow-space planting method are adopted, the photosynthesis of plant groups is stronger, and the solar energy utilization rate and the photosynthetic efficiency are higher. Accordingly, the standardized planting method is adopted, and the root stock yield ratio of the blackberry lily can be improved by 20% to 30% compared with a traditional planting method. Meanwhile, the medicinal material quality is further improved, and the effective components of tectorigenin and the tectoridin content are improved by 8% to 10% compared with a conventional planter. By the adoption of the standardized planting method, no plant diseases or insect pests appear; accordingly, the production cost and the management cost are further lowered, and the produced blackberry lily root stock medicinal material quality is more reliable.

Description

[0001] Technical field: [0002] The invention belongs to the field of medicinal plant cultivation, and in particular relates to a standardized planting method of medicinal plant shegan. [0003] Background technique: [0004] Shegan (Belamcanda chinensis (L.) DC.) is a perennial herb of Iridaceae, which is an important and precious Chinese medicinal material. It has been used in my country for more than 2,000 years. Its medicinal part is the dry rhizome, which is recorded in the "Pharmacopoeia of the People's Republic of China" (1st Edition, 2010). It is bitter in taste, cold in nature, poisonous, and enters the lung and liver channels. It is used in the treatment of heat, toxin, phlegm and fire stagnation, sore throat, phlegm and salivation, cough and asthma, carbuncle and sore. Modern medical research shows that the main chemical components of Shegan rhizome are flavones, isoflavones and their derivatives. Modern pharmacological research results show that Shegan has strong...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01C21/00
CPCA01C21/005A01G22/00
Inventor 禹玉华罗洪星刘仁昌卢祖生熊秉红许炳强陈颖聂烽锋梁桂荣罗彩琴黄海军
Owner SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI
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