北部冬麦区冬小麦区试品种(系)的稳定性和适应性分析
王汉霞,单福华,田立平,马巧云,赵昌平,张风廷

Analysis of Stability and Adaptability of Winter Wheat Varieties in the Regional Trials of the Northern Wheat Region of China
Hanxia Wang,Fuhua Shan,Liping Tian,Qiaoyun Ma,Changping Zhao,Fengting Zhang
表4 品种(系)和试点的稳定性参数
Table 4 Parameter of stability of varieties (lines) and environments
变量Variable IPCA1 IPCA2 De 变量Variable IPCA1 IPCA2 Dg
V1 -1.8958 2.7265 3.3208 E1 -7.6516 10.5916 13.0663
V2 0.4491 0.5075 0.6777 E2 -2.1702 9.0817 9.3374
V3 4.9879 4.6747 6.8361 E3 13.2894 -15.1040 20.1181
V4 26.0995 -2.5683 26.2256 E4 -1.4525 -20.2987 20.3506
V5 -2.5333 12.1800 12.4407 E5 5.1066 -5.5336 7.5298
V6 18.8603 30.1119 35.5308 E6 -0.7144 -1.9717 2.0971
V7 -8.7016 0.8185 8.7400 E7 -11.5653 -16.6191 20.2472
V8 -42.2024 -7.0073 42.7802 E8 -38.7882 15.0362 41.6006
V9 27.0778 -34.4303 43.8024 E9 -14.3418 11.5153 18.3926
V10 -22.1416 -7.0131 23.2257 E10 16.9895 19.4828 25.8500
E11 -0.5432 -18.4644 18.4724
E12 41.8418 12.2839 43.6077