Korean Journal of Breeding Science :eISSN 2287-5174 / pISSN 0250-3360

Table. 2.

F values for effects of year, cultivation time, variety, and their interactions from ANOVA on quality-related traits.

Source of variance dfz Head rice Chalky rice Damaged rice Broken rice Colored rice Protein content Amylose content Glossiness
Year (Y) 1 441.8**y 0.1ns 53.6** 183.2** 344.3** 112.4** 367.7** 870.9**
Cultivation time (T) 2 740.4** 186.6** 135.9** 246.5** 60.5** 108.2** 200.0** 837.1**
Variety (V) 5 52.9** 36.7** 17.9** 16.5** 10.4** 17.5** 13.8** 114.3**
Y*T 2 401.6** 254.4** 35.8** 186.2** 53.7** 30.1** 15.5** 372.4**
Y*V 5 3.5** 12.3** 2.3ns 1.0ns 6.2** 1.1ns 0.6ns 16.0**
T*V 10 7.0** 10.3** 4.1** 2.3* 3.5** 1.2ns 2.3* 16.0**
Y*T*V 10 8.0** 9.3** 1.9ns 3.1** 2.3* 0.9ns 0.3ns 4.4**

zdf: degree of freedom

yns, *, and ** mean no significant, significant at p<0.05, and p<0.01 by three-way ANOVA, respectively

Korean J. Breed. Sci. 2021;53:1-15 https://doi.org/10.9787/KJBS.2021.53.1.1
© 2021 Korean J. Breed. Sci.