Plant Breeding and Biotechnology

Indexed in /covered by CAS, KoreaScience & DOI/Crossref:eISSN 2287-9366   pISSN 2287-9358

Table. 2.

Table. 2.

Analysis genetic correlation (above the diagonal line) and phenotypic correlation (below diagonal line) on the yield of wheat mutant adaptive to tropical lowland.

Traits PH NPT DF DH NS PL NGP WGP W100 PUG Yield
PH 0.599 NA NA 0.999 0.999 0.999 0.999 0.999 NA 0.999**
NPT 0.167 NA NA 0.682 0.364 0.797 0.441 0.423 NA 0.835**
DF ‒0.508 0.019 NA NA NA NA NA NA NA NA
DH 0.057 ‒0.380 ‒0.287 NA NA NA NA NA NA NA
NS 0.606 0.443 ‒0.315 ‒0.379 0.822 1.000 1.000 1.000 NA 0.999**
PL 0.632 0.216 ‒0.241 ‒0.173 0.745 0.550 0.978 1.000 NA 0.705**
NGP 0.386 0.247 ‒0.331 ‒0.172 0.755 0.377 1.000 1.000 NA 0.999**
WGP 0.671 0.262 ‒0.228 0.054 0.667 0.765 0.633 1.000 NA 0.921**
W100 0.729 0.189 ‒0.198 ‒0.180 0.642 0.669 0.517 0.749 NA 0.999**
PUG ‒0.108 ‒0.011 0.176 0.011 ‒0.366 ‒0.020 ‒0.874 ‒0.424 ‒0.325 NA
Yield 0.503** 0.771** ‒0.137 ‒0.413 0.831** 0.559** 0.674** 0.663** 0.645** ‒0.386
Difference 0.497 0.065 0.169 0.146 0.326 0.258 0.355

ns: not significant, *: significant at P ≤ 0.05, **: significant at P ≤ 0.01, Difference: (genetic correlation-phenotypic correlation), DF: Days to flowering, DH: Days to harvest, NGP: Number of grains per panicle, NPT: The number of productive tillers, NS: Number of spikelet, PH: Plant height, PL: Panicle length, PUG: Percentage of unfilled grains, W100: Weight of 100 grains, WGP: Weight of grains per panicle.

Plant Breed. Biotech. 2020;8:368-77 https://doi.org/10.9787/PBB.2020.8.4.368
© 2020 Plant Breed. Biotech.