To study the nutritional value in cassava that comes from Phear Vihear
Province on the different varieties, such as KM325, KU50, Rayong 4,
Rayong 72 and Rayong 90, that are taken from 4 different farms, there are
Am Poeun, Kong Kuy, Rus Ran farmer, and Sem Sokur. The parameters
for analysis are ash, moisture, fat, protein, fiber, reducing sugar, and
carbohydrates to find the best varieties for growing.