Basic HTML Version
Cotton Genomics and Genetics
63
Continuing table 2
Sl.
No.
Parents
Seed cotton yield
(kg/ha)
Photosynthesis rate
(μmol CO
2
m
-2
·s
-1
)
Stomatal conductance
(μmol m
-2
·s
-1
)
Transpiration rate
(mmol H
2
O m
-2
·s
-1
)
1
2
3
4
5 DB 533 x DB 534 F
5
IPS 71 783.06
18.66
0.59
8.00
6 DB 533 x DB 534 F
5
IPS 30 669.49
24.38
0.68
8.62
7 DB 533 x DB 534 F
5
IPS 25 959.68
24.12
0.71
9.68
8 DB 533 x DB 534 F
5
IPS 49 1368.15
26.80
0.87
9.65
9 DB 533 x DB 534 F
5
IPS 23 710.64
22.25
0.84
9.35
10 DB 533 x DB 534 F
5
IPS 36 670.01
20.17
0.62
8.26
11 DB 533 x DB 534 F
5
IPS 15 828.91
18.04
0.55
8.28
12 DB 533 x DB 534 F
5
IPS 1 858.09
22.19
0.71
8.87
13 DB 533 x DB 534 F
5
IPS 33 441.81
22.43
0.89
9.59
14 DB 533 x DB 534 F
5
IPS 24 585.08
22.73
0.76
8.48
15 DB 533 x DB 534 F
5
IPS 16 1012.82
26.69
1.29
9.43
16 DB 533 x DB 534 F
5
IPS 52 1092.54
25.84
0.82
8.85
17 DB 533 x DB 534 F
5
IPS 12 764.31
23.85
0.72
8.67
18 DB 534 x DB 533 F
5
IPS 22 1250.40
25.43
0.77
8.79
19 DB 533 x DB 534 F
5
IPS 14 848.71
18.51
0.56
7.92
20 DB 533 x DB 534 F
5
IPS 34 947.18
23.75
0.63
8.09
21 DB 533 x DB 534 F
5
IPS 55 945.62
18.00
2.38
8.63
22 DB 533 x DB 534 F
5
IPS 17 1037.31
19.63
0.57
8.17
23 DB 533 x DB 534 F
5
IPS 32 606.97
23.70
0.74
9.58
24 DB 533 x DB 534 F
5
IPS 38 754.93
26.54
0.73
8.93
25 DB 533 x DB 534 F
5
IPS 48 993.55
24.91
0.66
9.85
26 DB 533 x DB 534 F
5
IPS 13 881.01
27.15
1.00
10.20
27 DB 533 x DB 534 F
5
IPS 6 844.54
20.60
0.77
9.34
28 DB 533 x DB 534 F
5
IPS 8 866.42
16.49
0.67
9.25
Mean
861.83
22.69
0.82
9.27
Max
1368.15
27.15
2.38
16.66
Min
441.81
16.49
0.55
7.92
1 DH 98-27
2503.93
23.64
0.96
10.09
2 ZCH8
2368.99
22.35
0.81
10.68
3 178-24
1870.91
29.62
1.22
11.77
4 DH18-31
2074.10
21.20
0.78
10.55
Mean
2204.48
24.20
0.94
10.77
Max
2503.93
29.62
1.22
11.77
Min
1870.91
21.20
0.78
10.09
Table 3 Per se performance of derived F
1
crosses for seed cotton yield and physiological parameters
Sl.No Crosses
Seed cotton
yield (kg/ha)
Photosynthesis rate
(μmol CO
2
m
-2
·s
-1
)
Stomatal conductance
(μmol m
-2
·s
-1
)
Transpiration rate
(mmol H
2
Om
-2
·s
-1
)
1
13
14
15
1
[[DH 98-27 x (DB 533 x DB 534 F
4
IPS 44)] 2029.82
13.01
0.30
2.26
2
[DH 98-27 x (DB 533 x DB 534 F
4
IPS 62)] 1819.33
30.74
0.93
4.75
3
[DH 98-27 x (DB 533 x DB 534 F
4
IPS 105)] 2606.56
27.38
0.70
5.85
4
[DH 98-27 x (DB 533 x DB 534 F
4
IPS 26)] 1878.73
30.55
0.69
7.32
5
[DH 98-27 x (DB 533 x DB 534 F
4
IPS 71)] 1894.36
25.15
0.47
6.09
6
[DH 98-27 x (DB 533 x DB 534 F
4
IPS 30)] 1785.99
25.33
0.62
5.31
7
[DH 98-27 x (DB 533 x DB 534 F
4
IPS 25)] 2152.77
23.18
0.62
4.69
8
[DH 98-27 x (DB 533 x DB 534 F
4
IPS 49)] 2884.26
30.37
0.80
6.27
9
[DH 98-27 x (DB 533 x DB 534 F
4
IPS 23)] 1855.28
24.17
0.47
5.56
10 [DH 98-27 x (DB 533 x DB 534 F
4
IPS 36)] 1812.04
8.08
0.09
4.04
11 [DH 98-27 x (DB 533 x DB 534 F
4
IPS 15)] 1902.69
14.67
0.29
4.03
Cotton Genomics and Genetics