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

Table. 4.

Yield comparison of rapeseed F1 hybrid cultivar ‘Joan’ at regional adaptation trials at four regions from 2012 to 2014.

Variety Region Yield (kg/10a) Mean
(kg/10a)
Index
2012 2013 2014
Joan Muan (Paddy) 285 318 318 307 103
Muan (Upland) 351 273 335 320 103
Iksan (Paddy) 366 155 209 243 117
Jinju (Paddy) 242 238 237 239 103
Aewol (Upland) 202 241 422 288 106
Mean 289 245 304 279 106
LSD (5%) ------------------------- 114.24
C.V. ------------------------------ 25.43
Sunmang Muan (Paddy) 270 317 302 296 100
Muan (Upland) 345 269 317 310 100
Iksan (Paddy) 235 155 231 207 100
Jinju (Paddy) 232 232 226 230 100
Aewol (Upland) 174 226 410 270 100
Mean 251 240 297 263 100
LSD (5%) ------------------------- 124.45
C.V. ------------------------------ 26.32

zMeans with the same letter are not significantly different at 0.05 probability level according to LSD Test.

Korean J. Breed. Sci. 2021;53:305-10 https://doi.org/10.9787/KJBS.2021.53.3.305
© 2021 Korean J. Breed. Sci.