不同硒形态和施硒方式对小麦硒吸收利用的影响及残效

黄婷苗, 于荣, 王朝辉, 黄冬琳, 王森, 靳静静

Effects of different forms and application methods of selenium fertilizers on wheat selenium uptake and utilization and its residual availability

HUANG Ting-Miao, YU Rong, WANG Zhao-Hui, HUANG Dong-Lin, WANG Sen, JIN Jing-Jing

图6 种植两季小麦后不同价态硒和施硒方式的0~20 cm土层土壤有效硒 不同小写字母表示处理间差异达0.05显著水平。

Fig. 6 Soil available Se at the top of 20 cm layer affected by different forms and application methods of Se fertilizers after two wheat growing seasons Different lowercase letters indicate significant difference among five treatments at the 0.05 probability level.