Table 2 Summary of the number and height of trees selected for each treatment by species
Treatment | Tree number and height | |||
|---|---|---|---|---|
Freq. (no.) | Min. (m) | Mean (m) | Max (m) | |
Pinus contorta | ||||
Paraffinic oil | 50 | 1.5 | 5.6 | 15 |
10 G | 50 | 2.0 | 6.7 | 16 |
10 G 20 T | 50 | 0.5 | 7.9 | 15 |
20 G | 50 | 1.5 | 4.5 | 11 |
20 G GO | 50 | 3.0 | 6.5 | 11 |
20 G OM 1 litre | 47 | 4.0 | 5.8 | 14 |
20 G OM 500 mL | 40 | 3.0 | 8.0 | 16 |
Pinus nigra | ||||
Paraffinic oil | 40 | 2.0 | 4.5 | 13 |
10 G | 25 | 2.0 | 5.0 | 15 |
10 G 20 T | 41 | 1.5 | 5.2 | 10 |
20 G | 25 | 1.0 | 4.3 | 12 |
20 G GO | 25 | 5.0 | 9.5 | 14 |
20 G OM 1 litre | 25 | 4.0 | 8.9 | 15 |
20 G OM 500 mL | 25 | 6.0 | 10.4 | 14 |