Retention time in 11, 57, and 170 L containers.
| Retention time treatment | Container sizez (L) | ||
|---|---|---|---|
| 11 | 57 | 170 | |
| Retention time in container (months) | |||
| A | 4 | 8 | 20 |
| B | 7 | 10 | 15 |
| C | 9 | 11 | 12 |
| D | 12 | 14 | 6 |
↵z Container dimensions as follows: 11 L = 27 cm top diameter, 25 cm tall; 57 L = 44 cm top diameter, 38 cm tall; 170 L = 75 cm top diameter, 48 cm tall, round, solid-walled, black plastic containers (Nursery Supplies, Inc., Chambersburg, Pennsylvania, U.S.).