Treatment | Height increment (cm) G. robusts | Height increment (cm) A. polyecantha | ||||||
| R1 | RII | RIII | Mean | R1 | RII | RIII | Mean |
MW | 106 | 102 | 92 | 100 | 45 | 28 | 63 | 48 |
NMW | 134 | 55 | 61 | 83.3 | 18 | 23 | 34 | 25 |
MNW | 21 | 50 | 24 | 31.5 | 6 | 4 | 3 | 4.5 |
NMNW (control) | 17 | 10 | 15 | 10.7 | 5 | 2 | 2 | 3 |
| Mean | 56.4 | Mean | 19.5 | ||||
| LSD (5%) | 44.9 | LSD (5%) | 19.4 |