图2. 棉粕对盐碱胁迫下棉花不同器官K+/Na+比值的影响CK、Y0、Y1、Y2、J0、J1和J2同图1。不同小写字母表示各处理差异显著(P<0.05)。
Figure 2. Effect of cottonseed meal on K+/Na+ ratio of cotton under salinity-alkalinity stressCK、Y0、Y1、Y2、J0、J1 and J2see Figure 1. Different lowercase letters indicate significant differences among each treatment (P<0.05).