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Principle and method of comprehensive evaluation for breeding target character value shown as an interval number

Principle and method of comprehensive evaluation for breeding target character value shown as an... Purpose – The paper seeks to attempt to solve a decision‐making problem for breeding target character shown as an interval number. Design/methodology/approach – A new comprehensive evaluation method is proposed based on similarity‐difference theory and interval number theory. Data from Winter Wheat Group I Variety Regional Test in Henan Province in 2009‐2010 were analysed using the proposed method. Findings – The results showed that Zhou 99233 was a good variety; Yuxhan No. 7, An 05‐28, Xun K8, Jinyumai 378 and Zhoumai 18 were better ones; 08 luo 36,and Xuke 718 ordinary ones, and others worse ones. Based on this, the feasibility of the method was discussed. It showed that the proposed method had some obvious merits, such as simple arithmetic, convenient operation, flexible and practical, fast and effective. Practical implications – The application of a live example indicated that its evaluation effect was satisfactory. Originality/value – The paper succeeds in solving a decision‐making problem for breeding target character shown as an interval number. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Grey Systems: Theory and Application Emerald Publishing

Principle and method of comprehensive evaluation for breeding target character value shown as an interval number

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Publisher
Emerald Publishing
Copyright
Copyright © 2011 Emerald Group Publishing Limited. All rights reserved.
ISSN
2043-9377
DOI
10.1108/20439371111163800
Publisher site
See Article on Publisher Site

Abstract

Purpose – The paper seeks to attempt to solve a decision‐making problem for breeding target character shown as an interval number. Design/methodology/approach – A new comprehensive evaluation method is proposed based on similarity‐difference theory and interval number theory. Data from Winter Wheat Group I Variety Regional Test in Henan Province in 2009‐2010 were analysed using the proposed method. Findings – The results showed that Zhou 99233 was a good variety; Yuxhan No. 7, An 05‐28, Xun K8, Jinyumai 378 and Zhoumai 18 were better ones; 08 luo 36,and Xuke 718 ordinary ones, and others worse ones. Based on this, the feasibility of the method was discussed. It showed that the proposed method had some obvious merits, such as simple arithmetic, convenient operation, flexible and practical, fast and effective. Practical implications – The application of a live example indicated that its evaluation effect was satisfactory. Originality/value – The paper succeeds in solving a decision‐making problem for breeding target character shown as an interval number.

Journal

Grey Systems: Theory and ApplicationEmerald Publishing

Published: Aug 19, 2011

Keywords: Breeding target character; Interval number; Comprehensive evaluation; Wheat; Regional test; Decision making

References