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1 2023-2025年3个试点下马铃薯性状表现差异 不同小写字母表示同一试点内不同年份间差异显著, 不同大写字母表示同一年份内不同试点间差异显著(P ≤ 0.05)。误差线表示标准误(SE)。多重比较采用Duncan检验。QQ: 清泉镇; WQ: 位奇镇; HC: 霍城镇。

Fig. 1 Variation in potato traits across three test sites from 2023 to 2025 Different lowercase letters indicate significant differences among years within the same site, whereas different uppercase letters indicate significant differences among sites within the same year (P ≤ 0.05). Error bars represent the standard error (SE). Multiple comparisons were performed using Duncan’s test. QQ: Qingquan town; WQ: Weiqi town; HC: Huocheng town.