It
is known that the rice we're rasing now has been specialized and developed
from a certain wild plant, to wild rice and the rasing rice through the
various genetic changes. The place of origin is considered as Asam in India,
the northern part of Myanmar and Laos and Wonnanseong of China. It is reported
that the rice was raised in BC 7000 ~ 5000 in India and in BC 5000 in China. |