बे मोननै सुबिदाफोरखौ हादरनां सुबिदाफोरनि महराव , जोबोर जरखा हाग्रा-लाइफां हारिनि टिसु-जौगानायजों गायनायनि गाहाय थांखिजों गायसननाय जादोंमोन ।
These two services as national services were established with the prime objective of multiplication through tissue culture of highly specialized forest trees .