Question: query regarding varieties of betelvine
Answer: cultivar: assamiya pan or jati pan, khasi pan, garo pan, sanchi pan, bangla pan, (kali bangla, nua bangla, ghanegette and godi bangla) mitha pan and karbi pan. 
soil: well drained fertile clay to sandy loam type of soils are suitable. for a new plantation top soil transplanted from a nearby plot should be used. soil ph may be increased upto 6.5 by adding lime at least 20 days before planting the cutting of betelvine.