Agriculture Reference
In-Depth Information
Jahongir, Uzbekistan-32, Lazzat, Zimistoni, Flip 1-22,
Flip 1-31, CIEW-45 and Flip 06-80c showed better
germination (40 − 45%) at 10 dS/m salt concentration
than other chickpea genotypes (Table 9.1). Seed germi-
nation was decreased slightly with increasing salinity
levels for Xisor-32, CIEW-45, Flip 06-66, Flip 06-124c,
Flip 06-80c and Flip 03-27c. In contrast, significant
differences between NaCl treatments were observed for
seed germination ( P < 0.05) at 5 and 10 dS/m.
In our work the increase in salt concentration reduced
shoot and root length in all genotypes, and it seemed to
reduce the availability of the nutrients required for the
growth and development of the plants. Growth response
of chickpea to NaCl treatment (0, 5 and 10 dS/m) varied
with the genotype, as shown by shoot and root lengths.
The influence was more pronounced at 10 dS/m salinity
level (Table  9.3). Genotypes Flip 1-04, Flip 1-05, Flip
1-22, Flip 06-66, Flip 03-27c, Flip 06-155c and Sino were
Table 9.3 Effect of salinity on shoot and root length of chickpea genotypes (seedlings were grown in a gnotobiotic sand system
for 3 weeks).
Root length (cm)
Shoot length (cm)
Salinity (dS/m)
Genotype
0
5.0
10.0
0
5.0
10.0
Jahongir
16.7
16.2
15.8
11.2
10.4
9.4
Uzbekistan-32
14.3
13.2
13.9
10.5
14.0
9.9
Lazzat
15.1
15.2
12.1
15.8
11.9
10.5
Zimistoni
18.4
14.9
9.3
22.6
13.3
7.6
Xalima
17.0
9.4
10.6
15.4
13.3
10.5
Miroz
18.6
18.5
13.6
14.3
12.5
8.8
Muqtadir
15.6
14.3
11.6
10.4
9.6
7.7
Xisor-32
16.2
13.4
10.5
17.6
12.8
7.8
Sino
19.0
14.9
0.0
19.1
13.3
0.0
Flip 1-01
18.4
15.3
12.4
16.7
12.2
8.8
Flip 1-04
16.4
14.0
11.7
11.7
11.8
10.5
Flip 1-05
19.6
15.9
6.3
11.3
13.3
9.0
Flip 1-19
16.2
16.7
11.6
12.9
13.0
10.0
Flip 1-21
19.8
17.1
10.9
15.5
13.8
10.2
Flip 1-22
7.7
6.1
5.7
12.4
10.6
8.3
Flip 1-29
17.9
16.4
10.0
15.5
13.8
10.2
Flip 1-31
21.2
19.7
14.4
13.9
12.1
10.0
Flip 1-33
13.0
11.6
10.9
14.5
11.5
8.5
Flip 03-102c
16.3
16.1
11.3
13.2
11.4
8.9
CIEW-45
19.6
16.9
10.8
13.5
11.3
8.8
Flip 05-69c
22.5
16.9
11.4
13.1
11.3
9.0
Flip 03-74c
14.2
13.2
9.9
14.5
12.2
10.2
Flip 06-102c
22.0
11.0
10.5
14.5
12.0
9.8
Flip 06-66
12.6
11.5
6.8
14.1
11.8
8.6
Flip 05-65
11.4
9.6
8.1
12.2
9.8
9.2
Flip 06-124c
18.1
15.8
10.4
11.9
11.6
9.3
Flip 06-80c
22.2
15.6
14.2
18.7
13.3
8.7
Flip 03-27c
16.1
14.3
0.0
16.7
13.2
0.0
Flip 06-155c
24.7
5.4
0.0
14.5
11.2
0.0
LSD (5%)
2.4
1.6
1.5
1.8
1.8
1.1
Mean
17.7
14.2
10.0
14.4
12.2
8.0
CV(%)
8.4
6.9
9.3
0
9.0
1.8
CV, coefficient of variation; LSD, least significant difference.
 
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