Well, since both rods have the same number of imbue slots (2) and the deepling rod gives 2 ml and 5% earth protection against 1 ml and 3% earth protection from jungle rod, there is no doubt that the deepling ceremonial rod is better.
Ps.: Both gives the same damage type (ice) and amount (86~98 against 80~100)
You can see both items here (deepling ceremonial rod) and here (jungle rod)