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 |
|---|---|---|
| Cropping temperature after sheet removal | 28-32 °C | ICAR-DMR paddy straw bulletin, 2007. About 80% humidity; TNAU gives 30-35 °C as optimum for buttons |
| Days from spawning to first harvest | 9-10 days | ICAR-DMR paddy straw bulletin, 2007. The first flush then lasts about 3 days |

