Artemisia apiacea high-yield cultivation method

A cultivation method and technology of Artemisia annua, applied in the field of high-yield cultivation of Artemisia annua, can solve the problems of inability to meet the demand of artemisinin, lack of field management methods, reduction of artemisinin content, etc. The environment, the effect of promoting reproductive maturation

Inactive Publication Date: 2018-12-07
贵州省思南县林海生态农牧专业合作社
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on the high medicinal value of Artemisia annua, the market has a huge demand for artemisinin. At present, the output of Artemisia annua planted in the field has reached 200-230 kg, but due to the lack of reasonable field management methods, the fertilization is unreasonable. As a result, the content of artemisinin is mostly 0.06-0.1%, and the medicinal value is low, which cannot meet the growing demand of artemisinin market
Chinese Patent Publication No. CN101011007 and Chinese Patent Publication No. CN104322227 both disclose a kind of cultivation method of Artemisia annua, adopt the processing method of topping in the vigorous growth period of Artemisia annua, to promote the growth of side branches, while topdressing mostly adopts common compound fertilizer and farmyard manure, causing the overgrowth of Artemisia annua and reducing the content of artemisinin

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A high-yield cultivation method of Artemisia annua, comprising the following steps:

[0025] (1) Artemisia annua seedlings: choose loamy soil with good air permeability, lift the box after plowing, the box width is 1.4m, the box height is 15cm, and the soil in the box is finely raked; according to the amount of 1kg / m2, the organic compound fertilizer is evenly spread Apply it on the car surface, mix the organic compound fertilizer and soil evenly, pour 10 cm of soil on the surface of the car surface with biogas slurry diluted 18 times; take the seeds of Artemisia annua and mix them with nutrient soil and mix them evenly. Seeds are sown on the surface of 10m2 for sowing, spraying water immediately after sowing, and arching the agricultural film, keeping the temperature inside the agricultural film at 18°C ​​and the humidity at 75%, and transplanting can be carried out when the seedlings of Artemisia annua grow to 10cm; among them, The weight ratio of the Artemisia annua ...

Embodiment 2

[0032] A high-yield cultivation method of Artemisia annua, comprising the following steps:

[0033] (1) Artemisia annua seedlings: choose loamy soil with good air permeability, lift the box after plowing, the box width is 1.7m, the box height is 32cm, and the soil in the box is finely raked; according to the amount of 3kg / m2, the organic compound fertilizer is evenly spread Apply it on the car surface, mix the organic compound fertilizer and soil evenly, and pour 15 cm of soil on the surface of the car surface with biogas slurry diluted 18 times; take the seeds of Artemisia annua and mix them with nutrient soil and mix them evenly. Seeds are sown on a surface of 15m2 for sowing. Immediately after sowing, spray clear water, and arch the agricultural film to keep the temperature inside the agricultural film at 22°C and the humidity at 85%. The seedlings of Artemisia annua can be transplanted when they grow to 15cm; among them, The weight ratio of the Artemisia annua seeds to the...

Embodiment 3

[0040] A high-yield cultivation method of Artemisia annua, comprising the following steps:

[0041] (1) Artemisia annua seedlings: choose loamy soil with good air permeability, lift the box after plowing, the box width is 1.5m, the box height is 27cm, and the soil in the box is finely raked; according to the amount of 3kg / m2, the organic compound fertilizer is evenly spread Apply it on the car surface, mix the organic compound fertilizer and soil evenly, pour 10 cm of soil on the surface of the car surface with biogas slurry diluted 18 times; take the seeds of Artemisia annua and mix them with nutrient soil and mix them evenly. Seeds are sown on a surface of 15m2 for sowing. Immediately after sowing, water is sprayed, and the agricultural film is arched to keep the temperature inside the agricultural film at 18°C ​​and the humidity at 75%. The seedlings of Artemisia annua can be transplanted when they grow to 15cm; among them, The weight ratio of the Artemisia annua seeds to the...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the technical field of planting, in particular to an artemisia apiacea high-yield cultivation method. The method is characterized by comprising the steps of artemisia apiaceaseedling growing, land preparation and transplanting, field management and harvesting. Accordingly, the nutrient requirements of artemisia apiacea in the growing period can be met, various enzymes inthe artemisia apiacea are activated, and synthesis of the artemisia apiacea is promoted so as to increase the artemisia apiacea content; in addition, a good living environment is created, rapid propagation of probiotics is effectively promoted, circulation of materials in a cultivated field is prompted, pest and disease damage is effectively inhibited, the water-retaining property of the ambient environment is improved, the soil shallow microenvironment is optimized through use of organic fertilizer and the effect of microorganisms, the yield of the artemisia apiacea is increased, and the quality of the artemisia apiacea is improved.

Description

technical field [0001] The invention relates to the field of planting technology, in particular to a high-yield cultivation method of Artemisia annua. Background technique [0002] Artemisia annua (Artemisia annua L.) is an annual or perennial herb of the genus Artemisia in the family Asteraceae. It tastes bitter, pungent, and cold in nature. Steam labor heat, malaria cold and heat, etc., is one of the traditional antimalarial drugs of traditional Chinese medicine. Among them, the main active ingredient of Artemisia annua is artemisinin. In the past, wild Artemisia annua was mainly picked for medicinal purposes. [0003] Based on the high medicinal value of Artemisia annua, the market has a huge demand for artemisinin. At present, the output of Artemisia annua planted in the field has reached 200-230 kg, but due to the lack of reasonable field management methods, the fertilization is unreasonable. As a result, the content of artemisinin is mostly 0.06-0.1%, the medicinal v...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/15A01C21/00
CPCA01C21/005A01G22/15
Inventor 田光海吴桃珠陈典芝罗亨强
Owner 贵州省思南县林海生态农牧专业合作社
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap