基于主成分与灰色关联分析的饲草小黑麦品种筛选与配套技术研究
张阳, 张伟, 赵威军, 邵荣峰, 王官, 薛丁丁, 李金梅

Variety Screening and Study of Cultivation Technology for Forage Triticale Varieties Based on Principal Component and Grey Relation Analysis
Yang Zhang, Wei Zhang, Weijun Zhao, Rongfeng Shao, Guan Wang, Dingding Xue, Jinmei Li
表4 主成分分析综合效益值排序
Table 4 Ranking of comprehensive benefit value of principal component analysis
处理Treatment F1 F2 F3 F4 F5 F 排名Rank 处理Treatment F1 F2 F3 F4 F5 F 排名Rank
A1B1C1 319.7 -395.3 51.3 -701.8 583.5 58.4 8 A2B3C2 319.4 -440.3 42.2 -766.0 629.0 45.3 26
A1B2C1 333.8 -445.8 53.4 -782.3 647.4 52.4 18 A3B1C2 272.7 -319.0 47.4 -581.7 489.5 55.0 12
A1B3C1 329.5 -408.0 50.5 -729.8 601.6 59.2 6 A3B2C2 345.1 -480.5 50.8 -833.2 690.0 48.9 23
A2B1C1 308.4 -406.4 40.0 -723.9 591.8 47.7 25 A3B3C2 324.7 -448.2 55.2 -773.6 643.2 48.3 24
A2B2C1 340.0 -460.2 41.9 -801.0 653.8 49.7 22 A1B1C3 344.7 -420.6 53.1 -739.5 610.5 64.1 1
A2B3C1 323.7 -412.1 40.3 -727.8 594.2 53.8 15 A1B2C3 347.7 -449.6 51.4 -789.3 652.0 57.8 9
A3B1C1 279.8 -319.9 50.9 -580.4 485.7 58.6 7 A1B3C3 334.3 -416.8 52.2 -736.5 608.5 59.9 4
A3B2C1 350.4 -457.0 45.5 -818.7 670.3 55.3 11 A2B1C3 372.6 -502.1 39.4 -871.3 706.6 53.9 14
A3B3C1 325.2 -431.2 48.6 -768.9 636.6 51.0 21 A2B2C3 347.7 -460.8 35.9 -812.5 661.7 52.0 19
A1B1C2 335.0 -412.0 47.3 -740.1 610.0 60.2 3 A2B3C3 332.3 -439.6 40.3 -764.0 626.8 51.5 20
A1B2C2 359.5 -443.5 47.4 -790.4 648.9 63.9 2 A3B1C3 278.3 -321.7 48.2 -578.3 489.7 57.7 10
A1B3C2 334.4 -417.8 51.0 -736.7 608.8 59.6 5 A3B2C3 333.1 -479.8 52.5 -834.4 691.7 43.4 27
A2B1C2 333.2 -435.9 41.5 -763.3 622.3 52.5 17 A3B3C3 336.3 -440.2 53.8 -775.7 639.6 54.9 13
A2B2C2 350.1 -464.5 39.5 -813.8 662.1 52.8 16