Table 1 Total aerobic bacterial counts (log CFU/g) of rough rice treated with cold plasma by storage temperature and periods

Cultivars	Temp. (℃)	Time (min)	Storage period (week)				SEM2)
			0	2	4	8
			Samkwang		0	3.76^a3)^z4)		3.89^by	4.19^bx	4.92^bw	0.015
4	10	3.61^bz		3.63^dz	3.77^dy	4.10^dx	0.021
	20	3.45^cz		3.49^fz	3.56^fy	3.81^fx	0.026
25	0	3.76^az		4.03^ay	4.33^ax	5.34^aw	0.001
	10	3.61^bz		3.75^cy	3.89^cx	4.40^cw	0.042
	20	3.45^cz		3.59^ey	3.70^ex	3.96^ew	0.026
	SEM1)	0.012		0.018	0.031	0.033
Cheongpum		0		3.77^az	3.88^by	4.21^bx	4.93^bw	0.015
	4	10	3.66^bz	3.67^dz	3.76^dy	4.10^dx	0.016
		20	3.52^cz	3.53^ez	3.63^ey	3.77^fx	0.033
	25	0	3.77^az	4.04^ay	4.37^ax	5.35^aw	0.016
		10	3.66^bz	3.76^cy	3.89^cx	4.44^cw	0.016
		20	3.52^cz	3.66^dy	3.75^dx	3.93^ew	0.017
		SEM	0.019	0.013	0.015	0.029
	Misomi		0	3.78^az	3.87^by	4.24^bx	4.94^bw	0.018
4		10	3.62^bz	3.63^dz	3.76^dy	4.08^dx	0.017
		20	3.46^cz	3.47^ez	3.57^fy	3.77^fx	0.025
25		0	3.78^az	4.03^ay	4.39^ax	5.39^aw	0.018
		10	3.62^bz	3.76^cy	3.91^cx	4.40^cw	0.023
		20	3.46^cz	3.61^dy	3.66^ey	3.90^ex	0.026
		SEM	0.022	0.021	0.02	0.023
Palbangmi			0	3.86^az	3.97^by	4.28^bx	5.05^bw	0.015
	4	10	3.65^bz	3.66^dz	3.87^dy	4.12^dx	0.026
		20	3.46^cz	3.48^fz	3.58^fy	3.79^fx	0.029
	25	0	3.86^az	4.07^ay	4.41^ax	5.49^aw	0.01
		10	3.65^bz	3.76^cy	3.95^cx	4.44^cw	0.024
		20	3.46^cz	3.59^ey	3.70^ex	3.96^ew	0.031
		SEM	0.031	0.015	0.028	0.018

Standard error of the means (n=18).
Standard error of the means (n=12).
^a-fValues with different letters within the same column differ significantly (p<0.05).
^w-zValues with different letters within the same row differ significantly (p<0.05).