Treatment | Plant growth regulator application | # of trees in treatment | Application date |
---|---|---|---|
Untreated control | N/A | 6z | N/A |
180 days pre-prune | PBZ 22.3% | 6 | 07 July 2009 |
90 days pre-prune | PBZ 22.3% | 6 | 15 October 2009 |
30 days pre-prune | PBZ 22.3% | 6 | 07 December 2009 |
At time of pruning | PBZ 22.3% | 6 | 15 January 2010 |
30 days post-prune | PBZ 22.3% | 6 | 16 February 2010 |
90 days post-prune | PBZ 22.3% | 6 | 28 April 2010 |
180 days post-prune | PBZ 22.3% | 6 | 14 July 2010 |
↵z One untreated control tree was removed from data-set due to extreme environmental conditions.