The main aims of this study were to

The main aims of this study were to analysis the
production factor and energy consumption for SANGYOD
rice production. Case study area was in Phatthalung
provinces. The rice production process comprised soil
preparation, plantation, cultural practice, harvest and
milling. During these processes, several factors have been
determined including labour, working time ,agricultural
machine , fuel, seed, fertilizer, chemical substance and
paddy yield. The field data were changed to the energy
consumption per production area (MJ/Rai) by using energy
equivalent value. It was found that the average energy