1 材料与方法
1.1 材料
1.2 方法
1.3 数据处理
2 结果与分析
2.1 草甘膦对蚯蚓急性毒性
2.2 草甘膦对蚯蚓体内抗氧化酶活性的影响
图1 草甘膦作用下对蚯蚓体内SOD酶活性的影响CK为空白对照组;*、**分别表示与对照组相比有显著差异(P<0.05)和极显著差异(P<0.01)。 Fig. 1 Effects of glyphosate on the SOD activity in E. foetida The control group is represented as CK; * and ** represent significant differences between treatments and control group at P<0.05 and P<0.01, respectively. |
图2 草甘膦作用下对蚯蚓体内CAT酶活性的影响CK为空白对照组;*、**分别表示与对照组相比有显著差异(P<0.05)和极显著差异(P<0.01)。 Fig.2 Effects of glyphosate on the CAT activity in E. foetida The control group is represented as CK; * and ** represent significant differences between treatments and control group at P<0.05 and P<0.01, respectively. |
图3 草甘膦作用下对蚯蚓体内POD酶活性的影响CK为空白对照组;*、**分别表示与对照组相比有显著差异(P<0.05)和极显著差异(P<0.01)。 Fig. 3 Effects of glyphosate on the POD activity in E. foetida The control group is represented as CK; * and ** represent significant differences between treatments and control group at P<0.05 and P<0.01, respectively. |
图4 草甘膦作用下对蚯蚓体内GST酶活性的影响CK为空白对照组;*、**分别表示与对照组相比有显著差异(P<0.05)和极显著差异(P<0.01)。 Fig. 4 Effects of glyphosate on the GST activity in E. foetida The control group is represented as CK; * and ** represent significant differences between treatments and control group at P<0.05 and P<0.01, respectively. |
图5 草甘膦作用下对蚯蚓体内AChE酶活性的影响CK为空白对照组;*、**分别表示与对照组相比有显著差异(P<0.05)和极显著差异(P<0.01)。 Fig. 5 Effects of glyphosate on the AChE activity in E. foetida The control group is represented as CK; * and ** represent significant differences between treatments and control group at P<0.05 and P<0.01, respectively. |
