Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Fertilizer specially for radix astragali

The technology of special fertilizer and astragalus, applied in the field of compound fertilizer manufacturing, can solve problems such as pollution of medicinal residues, and achieve the effects of reasonable proportion, high practicability and good social benefits.

Inactive Publication Date: 2010-12-15
甘肃扶正药业科技股份有限公司
View PDF4 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of the present invention is to provide a special fertilizer for Astragalus membranaceus, which is conducive to improving the yield and quality of Astragalus membranaceus, and can solve the problem of drug residue pollution in pharmaceutical factories

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

[0013] The medicinal dregs of Radix Astragali and Ligustrum lucidum 2:1 were crushed into powdery materials, and high-temperature composting was carried out for 28 days at a composting temperature of 50° C. : 30: 20: 10 (weight ratio) to fully mix to obtain astragalus special fertilizer. Then, a comparative test was carried out with respect to the Astragalus special fertilizer for planting Astragalus membranaceus and traditional fertilization, that is, the special fertilizer for Astragalus membranaceus was pressed at 1350kg / hm 2 Fertilize, plant 150m 2 (community area 50m 2 , repeated 3 times); the traditional fertilization method applied DAP 700kg / hm 2 And urea 650kg / hm 2 , planted 150m 2 (community area 50m 2 , repeated 3 times). When harvesting, the average yield of astragalus special fertilizer is 3122kg / hm 2 , the content of astragaloside IV is 0.089%, and the average yield of traditional fertilization is 3139kg / hm 2 , Astragaloside IV content 0.062%. Yield did n...

Embodiment 2

[0015] The medicinal dregs of Radix Astragali and Ligustrum lucidum 2:1 were crushed into powdery materials, and high-temperature composting was carried out for 28 days at a composting temperature of 60°C. : 25: 30: 5 (weight ratio) to fully mix to obtain astragalus special fertilizer. Carry out contrastive test with regard to this astragalus special fertilizer planting Astragalus membranaceus and traditional fertilization, promptly use the astragalus special fertilizer 1500kg / hm 2 , planted 150m 2 (community area 50m 2 , repeated 3 times); the traditional fertilization method applied DAP 650kg / hm 2 And urea 700kg / hm 2 , planted 150m 2 (community area 50m 2 , repeated 3 times). When harvesting, the average yield of astragalus special fertilizer is 3255kg / hm 2 , the content of astragaloside IV is 0.104%, and the average yield of traditional fertilization is 3063kg / hm 2 , Astragaloside IV content 0.068%. The yield also increased, and astragaloside IV increased by 0.036%...

Embodiment 3

[0017] The medicinal dregs of Radix Astragali and Ligustrum lucidum 2:1 were crushed into powdery materials, and high-temperature composting was carried out for 28 days at a composting temperature of 55°C. : 25: 25: 15 (weight ratio) to fully mix to obtain astragalus special fertilizer. Carry out contrastive test with respect to this Astragalus special fertilizer planting Astragalus membranaceus and traditional fertilization, promptly apply the special fertilizer of Astragalus membranaceus 1500kg / hm 2 , planted 150m 2 (community area 50m 2 , repeated 3 times); the traditional fertilization method is 350kg / hm of diammonium phosphate 2 And urea 450kg / hm 2 , decomposed high-quality organic fertilizer 600kg / hm 2 , planted 150m 2 (community area 50m 2 , repeated 3 times). The average yield of astragalus special fertilizer is 3663kg / hm 2 , the content of astragaloside IV is 0.110%, and the average yield of traditional fertilization is 3046kg / hm 2 , Astragaloside IV content ...

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 discloses a fertilizer specially for radix astragali, which is prepared by sufficiently mixing the following materials in percentage by weight: 30%-40% of radix astragali herb residues, 25%-35% of urea, 20%-30% of diammonium phosphate and 5%-15% of potassium sulfate, wherein the radix astragali herb residues need to be grinded and subjected to high-temperature compost maturity. The invention is beneficial to enhancing the planting output of the radix astragali and the quality of the radix astragali and can solve the problem of herb residue pollution of a pharmaceutical factory.

Description

technical field [0001] The invention relates to the technical field of compound fertilizer manufacture, in particular to a special fertilizer for Astragalus membranaceus. Background technique [0002] Astragalus membranaceus (Fisch.) Bge.var.mongholicus (Bge.) Hsiao or Astragalus membranaceus (Fisch.) Bge. is the dry root of the leguminous plant Astragalus membranaceus (Fisch.) Bge. It is a well-known commonly used nourishing Chinese medicine in my country. It is slightly warm in nature and sweet in taste. It has the functions of invigorating qi and solidifying the surface, diuresis, detoxification and pus drainage, and muscle regeneration. For shortness of breath and palpitations, fatigue, collapse, spontaneous sweating, night sweats, body weakness and edema, chronic nephritis, chronic diarrhea, prolapse of the anus, uterine prolapse, sores that do not heal for a long time. Modern pharmacological studies have shown that Astragalus has the functions of regulating immunity,...

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): C05G1/00
Inventor 陈垣郭凤霞席倬霞张小虎姚立荣
Owner 甘肃扶正药业科技股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com