↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Day | 131 | 138 | 145 | 152 | 159 | 163 | 166 | 179 | 184 | 196 | 206 | 208 | 214 | 216 | 223 | 225 | 238 | 241 | 277 | 343 | |
1 to 5 | Water content | NS | NS | NS | NS | NS | *** | *** | NS | NS | NS | *** | *** | NS | *** | ** | *** | NS | + | NS | NS |
Saturation index | NS | NS | NS | NS | NS | *** | *** | NS | NS | NS | *** | *** | NS | *** | *** | *** | + | ** | * | ||
5 to 6 | Water content | NS | NS | * | NS | NS | NS | NS | ** | ** | *** | *** | ** | *** | *** | *** | ** | *** | *** | * | |
Saturation index | * | NS | *** | ** | * | NS | NS | NS | NS | * | ** | NS | ** | *** | ** | + | ** | *** |
↵zAn analysis of variance was carried out within every assessment day. The upper two rows are comparisons of the five street tree planting pit samples, and the lower two rows is a comparison of the street control pits and the park soil. The arrows at the top designate the time of irrigations.
NS = not significant.