Table 3.
Helianthus annuus treatment interaction
| Treatment | Treatment | Difference (cm) | P-value |
|---|---|---|---|
| Apical control | Basal control | −1·0 ± 2·1 | 0·6331 |
| Apical control | Apical NAA | 8·8 ± 1·0 | <0·0001 |
| Apical control | Basal NAA | 6·6 ± 1·0 | <0·0001 |
| Basal control | Basal NAA | 7·6 ± 2·1 | 0·0003 |
| Apical control | Apical ABA | 3·4 ± 1·0 | 0·0006 |
| Apical control | Basal ABA | 1·1 ± 1·0 | 0·2573 |
| Basal control | Basal ABA | 2·1 ± 2·0 | 0·3146 |
| Apical NAA | Apical ABA | −5·5 ± 1·0 | <0·0001 |
| Apical ABA | Basal ABA | −2·3 ± 1·0 | 0·0172 |
| Basal control | Apical ABA | 4·4 ± 2·1 | 0·0367 |
| Basal NAA | Apical ABA | −3·2 ± 1·0 | 0·0009 |
| Apical NAA | Basal ABA | −7·7 ± 1·0 | <0·0001 |
| Apical NAA | Basal NAA | −2·2 ± 1·0 | 0·0211 |
| Basal NAA | Basal ABA | −5·5 ± 1·0 | <0·0001 |
| Apical control | Apical NAA/ABA mix | −10·3 ± 1·2 | <0·0001 |
| Apical ABA | Apical NAA/ABA mix | 6·9 ± 1·2 | <0·0001 |
| Apical NAA | Apical NAA/ABA mix | 1·4 ± 1·2 | 0·2338 |
| Apical control | Apical NAA/basal ABA | 9·0 ± 1·0 | < 0·0001 |
| Apical NAA | Apical NAA/basal ABA | 0·1 ± 1·0 | 0·9081 |
| Basal ABA | Apical NAA/basal ABA | 7·9 ± 1·0 | <0·0001 |
| Basal control | Apical NAA/basal ABA | 9·9 ± 2·1 | <0·0001 |
| Apical NAA/ABA mix | Apical NAA/basal ABA | −0·3 ± 1·2 | 0·2719 |
The ‘Difference’ column is the least square means of one treatment minus the least square means of another treatment. Values given are ±s.e. n = 389.