Plant Breeding and Biotechnology

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

Table. 3.

Table. 3.

Mean squares of the combined analysis of variance and heritability estimates.

Source of variance d.f Mean squares of the studied traits
STF RWC FLA FLW FLD Chl.a Chl.b GYP TKW
Environments (E) 1 4072.5** 194.6* 1438.9** 7.85** 220.7** 456.3** 399.1** 1865.9** 84.1**
Replicates within E 4 10.4 20.7 33.6 0.18** 17.8 26.9 25.0 454.8** 13.9
Genotypes (G) 17 658.1** 336.9** 102.4** 1.03** 180.6** 83.0** 107.4** 525.3** 331.3**
Durum (D) 5 204.7** 169.8** 16.7 0.09 35.8 44.9** 99.3** 161.8** 158.2**
Bread (B) 11 320.0** 408.3** 101.9** 1.41** 241.9** 93.4** 110.5** 525.0** 281.0**
D vs B 1 6643.6** 387.6** 535.8** 1.59** 229.6** 159.2** 113.5** 2346.7** 1749.9**
G × E 17 120.1** 112.9** 19.0* 0.11* 43.6** 27.2** 22.7** 80.2** 45.4**
Error 68 20.2 46.1 10.1 0.05 17.1 4.9 9.1 30.6 7.8
Broad-sense heritability (h2B) 0.63 0.35 0.52 0.69 0.47 0.43 0.51 0.61 0.70

STF: stomata frequency, RWC: relative water content, FLA: flag leaf area, FLW: flag leaf weight, FLD: flag leaf dry matter content, Chl.a: chlorophyll a content, Chl.b: chlorophyll b content, GYP: grain yield/plant and TKW: 1000-kerenl weight. * and ** stand for significant differences at 0.05 and 0.01 probability, respectively.

Plant Breed. Biotech. 2021;9:89-103 https://doi.org/10.9787/PBB.2021.9.2.89
© 2021 Plant Breed. Biotech.