Stem cuttings from M1V1 population that already harvested were immediately separated and stored in a shaded
place. The stem cuttings were then planted on the field that already plowed to get the M1V2 generation. Observation
on cassava mutant at M1V2 generation and the parent genotype was done for several characters such as leaf
qualitative characters. The observation becomes more interesting because the changes on cassava mutant leaf
qualitative character must be compared with the parent genotype to observe their stability.