Table 2.

Shoot and root dry weight, shoot-to-root ratio, and specific root branchingz of four southwestern landscape trees as affected by Cu(OH)2 treatments of inner container walls.

Tree species Cu(OH)2Dry weight (g)Shoot to root ratioSpecific root branching [root length (m)/no. apical meristems]
Acacia smallii
Acacia stenophylla
Cercidium praeco
Prosopis chilensis
  • z Values are treatment means, n = 5. Means in columns within species followed by the same letter are not significantly different at P ≤0.05 using Fisher’s LSD test.