Table 2: Limiting the toxic effect of Enoxydase enzyme in plant leaves to toxic substances in the environment, on the 25th day after planting.
(Enzyme activation unit: E/p)
Total concentration of toxic substances in the environment (ppm) |
Plant type |
|||||
Variant |
Al3+ |
Fe2+ |
SO42- |
Eleocharis dulas |
Ca Dung |
IR38 |
1 |
100 ± 5 |
135 ± 4 |
1000 ± 18 |
1,65 ± 0,07 |
1,26 ± 0,07 |
1,10 ± 0,08 |
2 |
450 ± 12 |
467 ± 18 |
1500 ± 47 |
2,47 ± 0,08 |
1,38 ± 0,04 |
1,15 ± 0,06 |
3 |
750 ± 16 |
676 ± 24 |
2108 ± 86 |
3,28 ± 0,10 |
1,62 ± 0,05 |
1,25 ± 0,05 |
4 |
890 ± 24 |
842 ± 32 |
2606 ± 58 |
3,30 ± 0,04 |
1,92 ± 0,10 |
0,62 ± 0,04 |
5 |
950 ± 31 |
907 ± 44 |
3209 ± 48 |
3,85 ± 0,14 |
1,64 ± 0,06 |
0,13 ± 0,00 |
6 |
1085 ± 525 |
1050 ± 58 |
3693 ± 92 |
1,67 ± 0,12 |
0,10 ± 0,0 |
0,00 ± 0,00 |
7 |
Non-toxic soil environment (control) |
1,51 ± 0,04 |
1,45 ± 0,03 |
1,00 ± 0,05 |
(t0,95 = 2,447)