System and method for evaluating litchi organoleptic quality

A technology for quality evaluation and lychee, applied in the field of lychee sensory quality evaluation system, can solve the problems that the sensory quality of lychee cannot be fully reflected, and the unique sensory quality cannot be effectively evaluated, so as to achieve the effect of improving intuitive experience and improving overall efficiency

Inactive Publication Date: 2019-03-08
SINOCHEM AGRI HLDG
View PDF7 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing litchi evaluation methods cannot fully reflect the sensory quality of litchi, and different groups of people pay different attention to different factors. Therefore, even for the same variety,

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
  • System and method for evaluating litchi organoleptic quality
  • System and method for evaluating litchi organoleptic quality
  • System and method for evaluating litchi organoleptic quality

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0023] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0024] According to the basic idea of ​​the invention, the sensory evaluation of lychees from different dimensions, including the overall preference of the taster for the samples, the qualitative description of different indicators, and the quantitative analysis of samples of different dimensions. The overall preference degree is analyzed by the preference ranking method, the quantitative description of different indicators is used by the series descriptive analysis method, and the analysis of different dimensions is used by the quantitative description analysis method. According to this standard, the person in charge of the evaluation team establishes the initial sensory evaluation form. The specific method can be as fo...

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 system and a method for evaluating litchi organoleptic quality. The method for evaluating the litchi organoleptic quality comprises the steps of acquiring comment data of litchi by a judger; then analyzing the overall litchi preference degree by adopting a preference ranking method, treating quantitative description of a set index under each dimensionality of litchi by adopting a series descriptive analysis method, and analyzing set dimensionality of the litchi by adopting a quantitative descriptive analysis method; determining a litchi organoleptic quality evaluatingtable according to data treated through analysis treatment, the series descriptive analysis method and the quantitative descriptive analysis method. According to the system and the method for evaluating the litchi organoleptic quality provided by the invention, multiple dimensionalities such as appearance, texture, taste, flavor and smell are evaluated, the litchi product is analyzed sequentiallyfrom preference degree to descriptive analysis, and the scientificity of commentary data statistics is ensured.

Description

technical field [0001] The invention belongs to the technical field of agricultural product quality evaluation, and in particular relates to a litchi sensory quality evaluation system and evaluation method. Background technique [0002] Litchi is one of people's favorite fruits. The market has a great demand for high-quality lychees, and the sensory quality of lychees also affects the determination of prices. [0003] The existing litchi evaluation methods cannot fully reflect the sensory quality of litchi, and different groups of people pay different attention to different factors. Therefore, even for the same variety, different evaluation standards give different results, and the existing evaluation standards are usually fixed. Invariably, the unique sensory qualities of a certain litchi variety cannot be effectively evaluated. Therefore, how to evaluate the sensory quality of litchi accurately and in detail is an urgent problem to be solved in this field. Contents of t...

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
IPC IPC(8): G01N33/02
CPCG01N33/025
Inventor 王鹤妍毛峰魏阳吉唐飞
Owner SINOCHEM AGRI HLDG
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