Table 2.
Effect of parboiling on the milling yield of Tongil rice cultivars. Unit : (%)

Varieties	1)Milled rice			Parboiled rice
	Head rice	Broken rice	Cracked rice	Head rice	Broken rice	Cracked rice
	Dasan	z90.6±1.70b	4.7±0.10a	4.7±0.15a	y94.6±2.40ab	2.4±0.04a	3.0±0.26a
Saegyejinmi	z91.1±1.04b	4.9±0.21a	4.0±0.81a	y93.8±2.07ab	2.4±0.10a	3.8±0.23a
Hanareum2	z92.0±1.20b	5.0±0.20a	3.0±0.29b	x96.4±0.85a	1.4±0.03ab	2.2±0.15ab
Boramchan	xy95.8±0.30a	4.1±0.23a	0.1±0.01c	w99.7±0.27a	0.2±0.01c	0.1±0.00c

The values indicate the mean±SD of triplicate
Numericals having same shoulder letters are not significantly different (p < 0.05)
a,b and c mean Duncan's multiple range test for the varieties
w,x, y and z mean Duncan's multiple range test for milled and parboiled rice
un-parboiled rice