Effect of Tuber Size and Intra-Row Spacing on the Yield and Quality of Potato (Solanum tuberosum L.) Varieties

Table 9

Interaction effects of variety and tuber size on quality parameters of potato in 2013/2014 at Nono Benja.

Treatments	Quality parameters
Variety	Tuber size (g)	Dry matter content (%)	Tuber specific gravity (g/cm^3)
Jalenie	20–35	17.74^ef	1.062^c
	36–50	17.73^f	1.062^c
	51–65	17.35^f	1.062^c
	66–80	18.35^de	1.063^c
	81–95	17.58^f	1.064^c
Gudenie	20–35	18.70^cd	1.068^b
	36–50	18.66^cd	1.069^b
	51–65	19.26^bc	1.072^a
	66–80	20.62^a	1.074^a
	81–95	19.61^b	1.074^a
SEM		0.22	0.001
CV (%)		4.6	0.4
LSD (5%)		0.61	0.0031

Means with the same letter (s) in a column of a variable were not significantly different at . SEM = standard error mean, CV = coefficient of variation, and LSD = least significance difference.