Comprehensive Evaluation of Wheat Varieties in Southern Shandong Province by DTOPSIS Based on Entropy Weighting  

作　　者：Jing WANG Lingguo KONG Baoqiang LI Long LI Guoqiang FAN Zhongxin ZHOU Qingfeng FAN 

机构地区：[1]Linyi Academy of Agricultural Sciences,Linyi 276012,China [2]Zhongnong Tiantai Seed Industry Co.,Ltd.,Pingyi 273300,China

出　　处：《Asian Agricultural Research》2023年第7期39-44,共6页亚洲农业研究（英文）

基　　金：Supported by China National Wheat Industry Technology System"Linyi Comprehensive Test Station"(CARS-3-2-63);Shandong Modern Agricultural Industry Technology System"Linyi Comprehensive Test Station"(SDATT-01-18)。

摘　　要：[Objectives] To screen a new wheat variety suitable for planting in southern Shandong Province. [Methods] The DTOPSIS based on entropy weighting was used to comprehensively evaluate 9 traits of 19 wheat varieties planted in southern Shandong Province. [Results] The weight of each indicator from low to high was growth period<yield<bulk density<plant height<effective panicle<basic seedling<1 000-grain weight<heading rate<number of grains per panicle. The Ci value of 6 varieties were greater than 0.5, specifically, 0.922 1 for Shannong HH126, 0.868 for DK171, 0.851 5 for Hemai 179, 0.719 6 for Feida 6, 0.696 7 for Jinlai 36 and 0.523 2 for Yannong 301. [Conclusions] The comprehensive traits of these six wheat varieties are good, and they are suitable for planting in southern Shandong Province.

关 键 词：WHEAT Comprehensive evaluation DTOPSIS ENTROPY 

分 类 号：S512.1[农业科学—作物学]