Table 1.
Ethylene and free IAA levels along the segments in plants treated with 1-MCP.
| Ethylene1 |
Free-iAA2 |
|||||||
|---|---|---|---|---|---|---|---|---|
| Segment | Control | 1-MCP | Control | 1-MCP | ||||
| S1 | 0,25 ± 0,02 | a | 0,12 ± 0,01 | a | 12,16 ± 2,04 | a | 18,85 ± 2,60 | a |
| S2 | 0,23 ± 0,04 | a | 0,05 ± 0,02 | b | 11,66 ± 0,70 | b | 7,63 ± 1,30 | b |
| S3 | 0,12 ± 0,02 | b | 0,10 ± 0,03 | b | 7,61 ± 0,51 | b | 9,82 ± 1,00 | b |
| S4 | 0,07 ± 0,01 | b | 0,07 ± 0,02 | c | 4,75 ± 0,39 | c | 4,87 ± 0,33 | b |
| S5 | 0,06 ± 0,01 | b | 0,06 ± 0,01 | c | 5,39 ± 1,02 | c | 5,90 ± 0,20 | b |
a,b,c significant differences (p < 0.1) between root segments. Bold numbers indicate significant differences (p < 0.1) between treatments.
1nL.g−1.h−1
2ng.g−1