Indigenous knowledge


Chena cultivation



A traditional practice and ancient Sri Lankans ensured that the environment was unharmed in the processes. It does not make use of the pices of land and goes on rotation of crop.

Threshing


By beating the grain using a flail on a threshing floor. Making oxen walk in the circles on the grain on a hard.

Vee bissa



This is a special household granary or a bin for storing grains. It can call traditional seed conservation technique.

Kems.



The conch shell on the threshing floor after paddy harvest is the one of the kems’.This used for good harvest.