对照 |
GA(mg·L-1) |
IAA(mg·L-1) |
|||||
0 |
1000 |
2000 |
3000 |
200 |
300 |
400 |
|
茎长(cm) |
2.3 |
3.9 |
4.1 |
5.8 |
3.3 |
3.0 |
3.0 |
根长(cm) |
1.9 |
2.2 |
1.9 |
2.0 |
3.4 |
3.0 |
2.7 |