मानसिया दोरोङारि आबादनि गियानखौ सिगांनिफ्राय उननि गोरोन्थिफोरखौ फोसाबनानै सान्दांथिफोरनि सायाव सोनारना आबादखौ जुगामि खालामबोगासिनो थायो ।
Man has been stabilizing agriculture by following the traditional knowledge of agriculture , correcting previous errors and also on the basis of his experience .