Table 1 Comparison of 10 agronomic traits between IL28 and Ilpumbyeo at two locations in 2013
From: High-density mapping of quantitative trait loci for grain-weight and spikelet number in rice
Traits | Mean ± S.D. | |||||
|---|---|---|---|---|---|---|
Daejeon | Difference A and B | Yeasan | Difference A and B | |||
Ilpumbyeo(A) | IL28(B) | Ilpumbyeo(A) | IL28(B) | |||
Days to heading | 115 | 113 | NS | 113 | 112 | NS |
Grain weight/5 plants (g) | 175 | 189 | ** # | 174 | 190 | ** # |
Panicle length (cm) | 22.3 ± 1.3 | 24.3 ± 2.0 | ** | 22.5 ± 1.6 | 25.4 ± 1.8 | ** |
Spikelets per panicle | 157 ± 11 | 182 ± 13 | ** | 152 ± 14 | 185 ± 15 | ** |
Secondary branch | 25.3 ± 4.4 | 32.2 ± 1.9 | ** | 28.3 ± 3.4 | 34.2 ± 2.2 | ** |
First node width (mm) | 4.3 ± 0.2 | 5.2 ± 0.2 | ** |  |  | ** |
Second node width (mm) | 5.3 ± 0.2 | 6.2 ± 0.2 | ** |  |  | ** |
1,000 grain weight (g) | 21.6 ± 0.2 | 22.9 ± 0.3 | ** | 21.5 ± 0.3 | 23.1 ± 0.2 | ** |
Amylose content (%) | 18.1 ± 0.1 | 18.3 ± 0.1 | NS | 18.2 ± 0.1 | 18.2 ± 0.1 | NS |
Protein content (%) | 5.5 ± 0.1 | 5.8 ± 0.1 | NS | 5.8 ± 0.1 | 5.7 ± 0.1 | NS |