These figures belong to the named source and method. Historical costs are not current quotations. A value without its stage, material basis or measurement location is not a farm instruction.
| What is measured | Value and basis | Source and limitation |
|---|---|---|
| Oyster: earliest day to open bags | 16-18 days after spawning | ICAR-DMR manual, 2011. Some pink and other fast species fruit earlier through the holes. |
| Oyster: bags opened to pinheads | about 7 days | ICAR-DMR oyster folder. Full size 4-5 days later; TNAU reports pins in 2-3 days in its rooms. |

