Plant Breeding and Biotechnology

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Table. 4.

Table. 4.

Effect of drought stress on chlorophyll content of given genotypes.

Trait Peanut inbred lines 3rd day 10th day 15th day
Control condition Stress condition Control condition Stress condition Control condition Stress condition
Total chlorop-hyll content (CC) Daekwang 50.37 ± 2.18 47.17 ± 1.43 54.15 ± 2.94 45.82 ± 1.07* 55.21 ± 2.33 21.12 ± 0.42*
Palkwang 52.15 ± 0.67 49.37 ± 1.32** 51.11 ± 2.58 47.37 ± 1.24 50.95 ± 0.64 45.37 ± 1.51*
Mikwang 50.12 ± 3.06 49.82 ± 1.14* 48.72 ± 1.21 46.12 ± 0.67* 48.82 ± 1.11 40.87 ± 0.77
Akwang 48.97 ± 3.17 46.10 ± 2.17 56.05 ± 1.66 42.5 ± 1.79*** 53.78 ± 0.52 32.05 ± 1.49**
Baekjung 48.52 ± 1.18 45.70 ± 1.82 49.05 ± 0.38 45.35 ± 1.61 53.35 ± 2.45 39.17 ± 1.21
Pungan 50.37 ± 1.45 48.35 ± 2.18 49.15 ± 1.71 44.07 ± 1.11* 54.75 ± 1.77 42.87 ± 1.24***
Jaseon 47.97 ± 2.61 44.40 ± 0.95* 56.75 ± 3.46 47.90 ± 1.57* 53.35 ± 1.69 24.71 ± 0.35*
Sinpalkwang 49.17 ± 1.99 48.82 ± 0.74 56.15 ± 1.88 45.20 ± 0.48** 57.15 ± 1.77 11.12 ± 1.56**
Ami 48.32 ± 0.68 47.42 ± 0.83 52.17 ± 3.61 42.95 ± 1.58* 54.05 ± 0.95 34.65 ± 0.62
Danwon 45.81 ± 1.26 44.25 ± 0.99 48.61 ± 1.11 45.6 ± 1.88 48.96 ± 2.66 20.47 ± 1.47*
Daan 46.37 ± 2.38 44.55 ± 2.78 51.57 ± 3.28 43.57 ± 0.53* 54.21 ± 0.52 10.67 ± 0.64**
Ahwon 49.81 ± 1.67 45.25 ± 2.45 46.27 ± 0.91 44.42 ± 2.63 50.72 ± 0.54 42.57 ± 1.79**
Tamsil 46.17 ± 1.85 44.82 ± 1.28 47.92 ± 1.48 41.10 ± 2.21* 53.47 ± 0.77 21.67 ± 0.81*
Sewon 42.37 ± 2.04 44.70 ± 0.79 47.05 ± 1.57 40.17 ± 2.48 54.65 ± 1.58 11.61 ± 1.38*
Haeol 45.62 ± 1.57 44.05 ± 1.06 50.20 ± 0.47 45.81 ± 2.01 49.41 ± 0.54 11.02 ± 0.61*
Udo.Coll 50.07 ± 2.38 45.20 ± 1.79 50.51 ± 2.15 47.60 ± 1.21 52.35 ± 1.41 20.82 ± 2.18*
Heukhwaseang 52.77 ± 4.19 44.87 ± 2.31 49.45 ± 0.81 45.23 ± 1.41 51.61 ± 1.89 22.07 ± 1.99*
Gochang.Coll 45.82 ± 4.25 42.10 ± 2.75* 49.32 ± 2.78 42.45 ± 2.45* 45.02 ± 9.77 18.97 ± 2.31*
F435-5 46.51 ± 0.49 45.30 ± 1.75 49.92 ± 0.62 45.67 ± 2.22 47.55 ± 2.24 21.02 ± 0.15*
Tifton8 48.27 ± 0.51 44.2 ± 0.8 55.37 ± 0.43 37.675 ± 0.51* 50.07 ± 2.38 10 ± 16.19**

Note: Data represented as means as mean ± SE (n = 4). No marker, non-significant. *, ** , and *** show the significant differences with the control treatments using Student’s t-test at the 0.05, 0.01 and 0.001 probability levels, respectively.

Plant Breed. Biotech. 2022;10:15-30 https://doi.org/10.9787/PBB.2022.10.1.15
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