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

Table. 8.

Yield of ‘Neulchan’ in the regional yield trials carried out at 9 locations.

Cropping Location Neulchan (Ton/ha) Daewonkong (Ton/ha)


2009 2010 2011 Mean Indexz 2009 2010 2011 Mean
Mono Suwon 3.11 2.53 2.29 2.64 97 3.72 2.39 2.01 2.71
Yeoncheon 3.26 2.74 2.81 2.94 106 3.19 2.29 2.83 2.77
Chuncheon 1.69 2.99 3.08 2.59 96 2.25 3.01 2.87 2.71

Mean 2.69 2.75 2.73 2.72 100 3.05 2.56 2.57 2.73

Double Miryang 3.03 2.81 3.00 2.95 102 3.06 2.92 2.68 2.89
Yesan 3.38 2.50 3.00 2.96 108 3.32 2.37 2.53 2.74
Iksan 3.00 2.60 2.90 2.83 113 2.34 2.78 2.40 2.51
Jinju 3.93 3.41 3.28 3.54 121 3.74 2.44 2.60 2.93
Cheongwon 2.52 2.77 2.40 2.56 113 1.87 2.56 2.37 2.27
Chilgok 3.77 3.68 3.28 3.58 99 4.32 3.30 3.27 3.63

Mean 3.27 2.96 2.79 3.07 108 3.11 2.73 2.53 2.83

Overall mean 3.08 2.89 2.77 2.95 106 3.09 2.67 2.54 2.79
t-valuey - - - 1.12ns - - - - -

z (Index) mean yield of ‘Neulchan’ / mean yield of ‘Daewonkong’×100.

y ‘ns’ is not significantly different between ‘Neulchan’ and ‘Daewonkong’ at 0.05 by student t-test.

Korean J Breed Sci 2019;51:475-81 https://doi.org/10.9787/KJBS.2019.51.4.475
© 2019 Korean J Breed Sci