图1. 收获期不同Fe、Cd处理水稻籽粒和茎叶干重 不同小写字母表示同一Cd水平下,不同Fe处理之间具有显著性差异(P<0.05)
Fig.1. Dry weight of grains and shoots of rice at harvest under different Fe, Cd treatments Different lowercase letters indicate significant difference among Fe treatments at the same Cd level (P<0.05)