Table 1.

Average yield, morphological data, and phosphorus content for potato varieties studied.

Variety	Yield, %	Feret’s Diameter, µm	Circularity	Aspect Ratio	Phosphorus, %
Kuznechanka	13.78	39.672	0.8493	1.31	0.080
Kolobok	11.62	32.527	0.8464	1.32	0.092