Study on comparative analysis of wheat variety regional test

Guo, R. S.; Liu, Yafei; Wu, Qing; Mao, Guangzhi; Liu, Yazhen; Wang, Jinshun

doi:10.1109/gsis.2011.6044135

Cited by 1 publication

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“…At present, theories and methods of comprehensive evaluation for breeding target characters have many, such as fuzzy comprehensive evaluation (Guo, 1991), grey multidimensional comprehensive evaluation (Guo, 1995), multifactor situation ranking for four-element connection number (Guo and Chen, 2003). Variety multidimensional matter element analysis (Guo et al, 2006) similarity-difference comprehensive evaluation (Guo et al, 2001), information entropy comprehensive evaluation (Guo et al, 2007a, b;Guo and Wang, 2008), grey comprehensive evaluation based on the principle of maximum deviation (Guo et al, 2007), and so on. Theories and methods mentioned above have played a certain role in the course of crop breeding decision-making in which each has its own merits.…”

Section: Introductionmentioning

confidence: 99%

Interval number based comprehensive evaluation for breeding target character

Guo

Liu

et al. 2012

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Purpose -The purpose of this paper is to attempt to solve a decision-making problem for breeding target character showed as an interval number. Design/methodology/approach -A new comprehensive evaluation method was proposed based on similarity-difference theory and interval number theory. The 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 arithmetic was simple, operation convenient, flexible and practical, fast and effective, etc. Practical implications -Application to a living example indicated that its evaluation effect was satisfactory. Consequently, the application prospect of the method will be very vast. Originality/value -The paper succeeds in solving a decision-making problem for breeding target character shown as an interval number.

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Section: Introductionmentioning

confidence: 99%