Table 2.
Effect of different cultivars (C), plant growth regulators (P) types and their interaction (C × P) treatments on Number of fruits /plant of chilli plant during 2015/2016 and 2016/2017 seasons under plastic tunnels conditions.
| Chilli cultivars | Plant growth regulators types (ppm) |
|||||||
|---|---|---|---|---|---|---|---|---|
| Control | 4-CPA | GA3 | NAA | Mean (C) | ||||
| 0.0 | 20 | 40 | 20 | 30 | 10 | 20 | ||
| 2015/2016 season | ||||||||
| Chillina | 24.00 | 23.33 | 25.67 | 29.67 | 33.67 | 23.67 | 26.33 | 26.62 |
| Parbirian | 10.67 | 18.00 | 23.33 | 22.00 | 24.00 | 15.33 | 18.00 | 18.76 |
| Shampion | 8.67 | 17.00 | 16.67 | 18.33 | 21.67 | 9.67 | 16.67 | 15.53 |
| Hyffa | 11.67 | 19.00 | 22.67 | 23.33 | 25.33 | 14.33 | 18.67 | 19.29 |
| Mean (PGRs) | 13.75 | 19.33 | 22.09 | 23.33 | 26.17 | 15.75 | 19.92 | |
| LSD at 5% | (C) = 0.37 | (P) = 0.83 | (C × P) = 1.58 | |||||
| 2016/ 2017 season | ||||||||
| Chillina | 21.00 | 27.00 | 32.33 | 35.33 | 42.67 | 26.33 | 31.33 | 30.86 |
| Parbirian | 11.33 | 22.00 | 26.00 | 28.00 | 28.33 | 16.00 | 20.67 | 21.76 |
| Shampion | 10.67 | 16.33 | 18.00 | 17.67 | 19.00 | 13.33 | 17.00 | 16.00 |
| Hyffa | 13.00 | 19.67 | 23.67 | 25.00 | 26.67 | 18.33 | 21.67 | 21.14 |
| Mean (PGRs) | 14.00 | 21.25 | 25.00 | 26.50 | 29.17 | 18.50 | 22.67 | |
| LSD at 5% | (C) = 0.91 | (P) = 1.05 | (C × P) = 2.13 | |||||
4- CPA = 4-chlorophenoxy acetic acid, GA3 = gibberllic acid and NAA = naphthalene acetic acid