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

Production method for optimizing and regulating fine denier/ultra-fine denier silkworm cocoon silks in different specifications

A production method and technology of fine denier, applied in the direction of animal husbandry, etc., can solve the problem of no report on the patent application of the control technology, and achieve the effect of high development and utilization value, direct and significant economic value, and guaranteed cocoon silk quality.

Inactive Publication Date: 2013-04-03
JIANGSU HUAJIA SILK +1
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] So far, in the comprehensive utilization of different varieties of silkworms with different characteristics, the optimization of the production period (two silkworm stages in spring and autumn) and the anti-juvenile hormone treatment method (two treatments in the 3rd and 4th instars), and according to the cocoon silk Fineness opening difference, comprehensive mean square error, intra-granular and inter-granular deviation statistical analysis to optimize the combination, and the control technology for producing different specifications of fineness and ultrafine denier cocoon silk has not been reported. For the production of different fineness and ultrafine denier cocoon silk Patent applications for optimization and combined control technologies have not been reported.

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
  • Production method for optimizing and regulating fine denier/ultra-fine denier silkworm cocoon silks in different specifications
  • Production method for optimizing and regulating fine denier/ultra-fine denier silkworm cocoon silks in different specifications
  • Production method for optimizing and regulating fine denier/ultra-fine denier silkworm cocoon silks in different specifications

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] In the spring silkworm stage, the silkworm varieties "Qiufeng×Baiyu" and "Baiyu×Qiufeng" with multifilament quantity were selected, both of which belonged to the first generation of hybrid varieties adapted to temperate climate; "Guild Silkworm No. 2", both belong to the first-generation hybrid varieties adapted to tropical and subtropical climates, and the four silkworm varieties are all ordinary Simian silkworm varieties. The 1st to 2nd instars of each variety are raised according to the conventional silkworm breeding method, and the larvae start to feed on the 3rd instar larvae, that is, make a 400ppm medicinal solution of Jinlusansu, and spray it evenly on the mulberry leaves with a sprayer. On the top, after the medicinal liquid is slightly dried, the mulberry will be fed continuously for 48 hours from the first feeding of the 3rd age, and the conventional leaf feeding will be resumed after the feeding. After optimized feeding and induction technology treatment (th...

Embodiment 2

[0021] In the autumn silkworm stage, the silkworm variety "Qiufeng×Baiyu" with high silk content and dimorphism is selected, which belongs to the first-generation hybrid variety adapted to the temperate climate; the polymorphic silkworm variety "Liangguang No. 2" is selected, which belongs to the first-generation hybrid variety adapted to the tropical and subtropical climate. The two silkworm varieties belong to the common Simian silkworm varieties. The 1st to 2nd instars of each variety are raised according to the conventional silkworm breeding method, and the larvae start to feed on the 3rd instar larvae, that is, make a 400ppm medicinal solution of Jinlusansu, and spray it evenly on the mulberry leaves with a sprayer. On the top, after the medicinal liquid is slightly dried, the mulberry will be fed continuously for 48 hours from the first feeding of the 3rd age, and the conventional leaf feeding will be resumed after the feeding. After optimized feeding and induction techn...

Embodiment 3

[0026] For the spring silkworm and autumn silkworm stages, the silkworm varieties "Qiufeng×Baiyu" and "Baiyu×Qiufeng" were selected, both of which belong to the first generation of hybrid varieties adapted to the temperate climate; No. 2" and "Gui Silkworm No. 2", both belong to the first-generation hybrid varieties adapted to tropical and subtropical climates, and the four silkworm varieties are all ordinary Simian silkworm varieties. The 1st to 3rd instars of each variety were raised according to the conventional silkworm breeding method, and the larvae were fed with medicines from the 4th instar larvae, that is, the 400 ppm concentration of Jinlusanmenin was prepared and sprayed evenly on the mulberry with a sprayer. On the leaves, after the medicinal liquid is slightly dried, the mulberry is fed for the first time from the 4th age of feeding for 48 hours, and the conventional sheet leaf feeding is resumed after the addition of food. After optimized feeding and induction te...

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 production method for optimizing and regulating fine denier / ultra-fine denier silkworm cocoon silks in different specifications. The production method is characterized in that multivoltine hybrid variety silkworms, bivoltine hybrid variety silkworms or bivoltine protospecies silkworms can be selected, and the denier of produced cocoon silks can be up to 0.8-1.6 D after the silkworms are subjected to trimolter induction treatment by setting the silkworms into a 3rd-instar treating area and a 4th-instar treating area in spring or autumn according to different varieties; and the multivoltine hybrid variety silkworms adopt Guangdong and Guangxi II or Guangxi II, the bivoltine hybrid variety silkworms adopt Qiufeng*Baiyu or Baiyu*Qiufeng, and the bivoltine protospecies silkworms adopt Qingsong (Chinese) or Bright Moon (Japanese). According to the production method disclosed by the invention, the inductivity, the silkworm cocoon quality, the silk quality performance and the denier difference are comprehensively considered, the technology after combination is accurate, the fine denier / ultra-fine denier silkworm cocoon silks in different specifications can be purposefully regulated and produced, the operation is simple, and the cocoon silk quality is ensured.

Description

technical field [0001] The invention belongs to the technical field of production of new cocoon and silk materials in the sericulture industry, and specifically relates to the regulation and production of fine and ultrafine fineness cocoons of different qualities and specifications according to different silkworm breed combinations and an optimized hormone treatment method. Background technique [0002] Special fine denier silk has high application value in thin silk fabrics, fashion accessories, new technology, and new style clothing design, which puts forward new requirements for the quality of cocoon silk produced by traditional sericulture. Fine or ultra-fine cocoon silk has special uses and economic value in improving the grade and grade of raw silk and innovating silk products. Compared with four-sleeping cocoon silk, three-sleeping silk cocoon silk is finer, more relaxed, clean and clean. excellent. The optimal combination of three-drowning for different silkworm spe...

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): A01K67/04
Inventor 谈建中吴志平王廷良王春花刘琳陈国强
Owner JIANGSU HUAJIA SILK
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