涝害对不同大豆品种根际微生物群落结构特征的影响

禹桃兵, 石琪晗, 年海, 连腾祥

Effects of waterlogging on rhizosphere microorganisms communities of different soybean varieties

YU Tao-Bing, SHI Qi-Han, NIAN-Hai , LIAN Teng-Xiang

图4 与无淹水对照相比, 不同淹水时长及大豆基因型富集和降低的OTU a: 耐涝品种淹水1 d和不淹水的对比分析; b: 耐涝品种淹水5 d和不淹水的对比分析; c: 涝害敏感品种淹水1 d和不淹水的对比分析; d: 涝害敏感品种淹水5 d和不淹水的对比分析; e: 不同淹水处理下根际土壤细菌在OTU水平的Venn分析。处理同图1。

Fig. 4 Enrichment and depletion of OTUs included in the waterlogging one day and five days compared with the no-waterlogging soybean controls in soybean a: comparison analysis of W-T variety under waterlogging for one day and no waterlogging; b: comparison analysis of W-T variety under waterlogging for five days and no waterlogging; c: comparison analysis of W-S variety under waterlogging for one day and no waterlogging; d: comparison analysis of W-S variety under waterlogging for five days and no waterlogging; e: Venn analysis of rhizosphere soil bacteria at genus level under different waterlogging time. Treatments are the same as those given inFig. 1.