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Table 9 Effect of sodium azide on some parameters of selected progenies in M1 and M2 generations

From: Growth, yield, genetic parameters and random amplified polymorphic DNA (RAPD) of five rice varieties treated with sodium azide and sown under different saline conditions

Progenies from M1 No. of panicles/plant in M1 Percentage emergence Plant heights (cm) at 7 WAP Chlorophyll mutations in M2
M1 M2 M1 M2
FARO-44 (control) 6.50 ± 1.00 91.25 ± 4.27 100.00 ± 0 55.12 ± 6.46 57.50 ± 2.25 No mutations
FARO-44 (0%) 11 90.00 ± 1.03 25.00 ± 2.04 56.75 ± 2.02 54.50 ± 2.68 No mutations
FARO-44 (0.004% NaN3) 10 92.50 ± 4.79 20.00 ± 2.04 58.50 ± 3.80 52.75 ± 11.63 Striata
FARO-44 (0.016% NaN3) 9 92.50 ± 4.79 30.00 ± 3.54 58.50 ± 3.80 63.13 ± 3.07 Striata
FARO-52 (control) 8.00 ± 2.16 98.75 ± 1.25 90.00 ± 4.08 63.50 ± 0.87 67.75 ± 5.07 No mutations
FARO-52 (0.004% NaN3) 10 95.00 ± 5.00 15.00 ± 2.04 65.25 ± 2.32 47.33 ± 10.27 Striata
FARO-52 (0.008% NaN3) 11 95.00 ± 2.89 100.00 ± 0 55.50 ± 11.29 55.25 ± 1.11 Viridis
FARO-52 (0.016% NaN3) 8 95.00 ± 5.00 80.00 ± 2.04 65.25 ± 2.32 59.13 ± 1.61 No mutations
FARO-57 (control) 4.00 ± 0.41 98.75 ± 1.25 90.00 ± 3.54 67.00 ± 3.08 64.25 ± 1.70 No mutations
FARO-57 (0% NaN3) 7 96.25 ± 2.39 60.00 ± 5.40 68.00 ± 1.47 61.38 ± 2.78 No mutations
FARO-57 (0.008% NaN3) 6 96.25 ± 2.39 60.00 ± 3.35 68.00 ± 1.47 59.25 ± 2.96 Striata
FARO-57 (0.016% NaN3) 5 91.25 ± 4.27 70.00 ± 3.35 67.00 ± 1.68 56.75 ± 1.97 Striata
NERICA L-34 (control) 7.50 ± 1.04 98.75 ± 1.27 90.00 ± 2.04 62.75 ± 2.46 60.13 ± 0.83 No mutations
NERICA L-34 (0% NaN3) 8 92.50 ± 1.44 No emergence 62.00 ± 2.61 - -
NERICA L-34 (0.004% NaN3) 14 92.50 ± 1.44 65.00 ± 5.40 62.00 ± 2.61 57.25 ± 1.70 Striata
NERICA L-34 (0.008% NaN3) 12 78.75 ± 5.15 5.00 ± 0 61.75 ± 3.59 12.00 ± 0.72 Albino
NERICA L-47 (control) 10.50 ± 2.53 40.00 ± 20.92 70.00 ± 7.36 63.25 ± 2.63 44.25 ± 1.32 No mutations
NERICA L-47 (0% NaN3) 17 1.25 ± 1.25 5.00 ± 0 50.00 ± 0 27.00 ± 0.87 No mutations
NERICA L-47(0.004% NaN3) 18 8.75 ± 2.39 15.00 ± 2.04 64.25 ± 3.07 Mutant died at 4 WAP Albino
NERICA L-47 (0.008% NaN3) 21 8.75 ± 2.39 5.00 ± 2.88 64.25 ± 3.07 47.00 ± 0.92 No mutations
NERICA L-47 (0.016% NaN3) 13 6.25 ± 2.37 No emergence 56.83 ± 4.51 - -