The rice is ready for harvest when the grain yellow and the start to drop. The water is thin drained from the rice paddies during harvest season.
Previously, the harvest of rice was manually, many people needed and reached the two days before it was over.
'Harvester' is the new method of farming for faster harvesting of rice. But Compared to the manual it is even better because of the less wasted waste of harvester machines with lots of wasted rice seeds. It was easy to finish but it also caused why the peasantry could not find the machine because most of the owner they are used machine "harvester".