西北地区马铃薯基因型与环境互作效应分析及优异品种筛选

张连瑞, 唐振三, 何振明, 宋金凤, 栾倩倩, 杨秋华

Deciphering genotype×environment interaction effect and selection of superior potato varieties in the oasis irrigation area of Northwest China

Zhang Lian-Rui, Tang Zhen-San, He Zhen-Ming, Song Jin-Feng, Luan Qian-Qian, Yang Qiu-Hua

图5 MTSI和相关性分析 A: MTSI分析; B: 相关性分析。缩写同图2。PH: 株高; SD: 茎粗; NMS: 主茎数; TNP: 单株结薯数; TWP: 单株薯重; TY: 小区产量。**、***分别表示在0.01和0.001水平上显著相关。

Fig. 5 MTSI and correlation analyses A: analysis of MTSI; B: analysis of correlation. Abbreviations are the same as those given in Fig. 2. PH: plant height; SD: stem diameter; NMS: number of stems; TNP: number of tubers per plant; TWP: weight per potato plant; TY: plot yield of small-sized tuber. ** and *** indicate significant correlations at the 0.01 and 0.001 levels, respectively.