Method for culture of alpinia galanga and its quality-control
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A quality control method, the technology of the cultivation method are applied in the field of galangal cultivation and quality control, and can solve the problems such as no standardized harvesting and processing method and quality control method, and application restrictions of galangal
Inactive Publication Date: 2007-04-18
HONGYI SCI & TECH CO LTD NANCHANG
View PDF0 Cites 14 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
Research reports on galangal in recent years have shown that galangal extract has pharmacological effects such as anti-virus, anti-tumor, anti-tuberculosis, anti-ulcer, and antibacterial, and may become a new medicinal plant resource. However, no artificial planting has been seen so far,
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
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0025] 1. Seedling breeding
[0026] 1. Selection of seedling sites
[0027] The nursery land is usually selected on hillsides and streams with certain shading conditions, with easy drainage and irrigation, sunny and leeward, and gentle slopes with fertile soil. Cut down miscellaneous trees and weeds and burn them to ashes on the spot as base fertilizer. After reclamation, apply 2000-2500 kg of decomposed farmyard manure per mu.
[0028] 2. Seedling raising method
[0029] (1) Rhizome propagation
[0030] ①Choose rhizomes: Choose 2-3 year-old sturdy rhizomes with 5-6 buds, no pests and diseases, and relatively plump tender rhizomes, and cut them into small sections with a length of about 15 cm and 2-3 nodes.
[0031] ②The breeding season is usually carried out in spring and autumn, when Galangal is harvested.
[0032] ③ Propagation method On the well-organized land, plant in holes with a row spacing of 30×25 cm, plant 1-2 sections in each hole, cover with soil, compact it ...
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
Login to view more
Abstract
A method for culturing the rhizome of alpinia galanga includes such steps as tissue culture, transplanting, field management, applying fertilizer, controlling diseases and pests and harvesting. Its processing, transportation and storage are also disclosed. Its quality control method includes UV spectrophotometry, thin-layer chromatography, gas-phase chromatographic fingerprint, and efficient liquid-phase chromatography for measuring the content of 1'-acetoxychavicol acetate.
Description
technical field [0001] The present invention relates to the inoculum breeding, transplanting and planting, field management, fertilization, planting methods of disease and insect pest control and cultivation methods of galangal, the rhizome of Alpinia galanga willd., and the harvesting, processing, packaging, transportation, Storage and quality control methods. Background technique [0002] Galangal, also known as Galangal, Galangal, Ginger, Gingerhead (Zhanjiang, Guangdong), Lianjiang (Guangdong, Guangxi), see Figure 1, is the red cardamom Alpinia galangawilld. Rhizome, its biological characteristics are as follows: [0003] 1. Plant form (see Figures 2, 3, 4, 5, 6, and 7) [0004] 1. Habit: perennial herb in clusters, 1.5-2.5m high. The flowering period is from June to July, and the fruiting period is from July to October. [0005] 2. Rhizome: thick, round, knotted, light brown red with a slightly pungent taste and a slight aroma. [0006] 3. Leaves: 2 rows; petiolele...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more