Plant Breeding and Biotechnology

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Table. 1.

Table. 1.

Analysis of variance and repeatability of the characters of wheat mutant adaptive to tropical lowland.

Character Location (E) Genotype (G) G × E CV Vg R
PH 2211.88** 64.97** 55.31** 8.63 0.02 14.86%
NPT 30.55* 5.97** 0.55ns 20.05 0.37 89.38%
DF 181.52** 19.44* 31.12** 5.48 0.00 0.00%
DH 1886.16** 15.97** 17.84** 2.76 0.00 0.00%
NS 202.43** 7.0** 3.13** 7.95 0.09 55.41%
PL 46.12** 1.15** 0.55** 5.46 0.08 51.96%
NGP 778.65** 57.61** 45.56** 16.32 0.04 20.92%
WPG 1.821** 0.085** 0.032** 19.1 0.13 61.98%
W100 0.28** 0.32** 0.23** 8.51 0.07 27.36%
PUG 411.84** 133.96** 175.34** 12.05 0.00 0.00%
Yield 7.49** 1.59** 0.19ns 22.07 0.38 87.92%

CV: coefficient of variance, Vg: genetic varaince, R: repeatability, ns: not significant. *: significant at P ≤ 0.05, **: significant at P ≤ 0.01, 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.