Genomics and Applied Biology 2016, Vol.7, No.1, 1-9
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Table 5 Performance comparison of different traits of rice genotypes in early and delayed transplanting of rice 2014
Genotypes
DTF
DTM
PHt
Panln
FGNo
Gyld
Normal Delayed Normal Delayed Normal Delayed Normal Delayed Normal Delayed Normal Delayed
08FAN10
99
124
139
158
116
91
25.67 23.07
124
91
6768.45 3013.54
NR 10676-B-5-3
110
124
145
161
141
104
27.47 24.80
158
93
6720.98 3030.09
IR 84899-B
102
124
141
157
115
91
25.47 24.07
120
98
5052.09 2400.45
NR 11011-B-B-B-B-29 109
132
146
178
146
104
26.87 25.73
138
87
7336.35 2182.00
YR25696-B-196-3-3
112
127
147
166
156
114
26.87 26.13
153
126
6256.67 2783.92
NR 11050-B-B-B-B-17 103
128
141
171
139
107
25.93 26.13
137
91
7294.24 2320.36
NR 11105-B-B-34
107
131
143
168
135
96
26.73 25.87
158
61
5738.70 1861.22
NR 11105-B-B-27
105
127
142
166
132
98
25.53 24.93
153
128
7492.66 2726.89
NR 11052-B-B-B-B-66 105
125
142
160
154
109
28.53 27.13
169
65
7154.99 1847.15
08FAN2
106
132
143
172
120
87
25.60 22.60
127
73
6110.90 2028.87
NR 11082-B-B-B-5-3 104
126
144
167
148
108
27.73 25.60
149
87
6982.07 2887.10
Khumal-4
109
128
144
166
147
109
29.20 27.53
137
86
7359.95 2283.79
Mean
106
127
143
166
137
101
26.8
25.3
144
91
6689.00 2447.11
CV %
7.17
4.85
3.37
5.88
13.46 16.16
5.89
8.92
24.86 32.61
19.77
36.32
p value
Ns
ns
Ns
Ns
ns
ns
Ns
ns
ns
Ns
ns
Ns
LSD at 5%
12.25 9.993
7.809 15.73
29.97 27.34
2.815 3.664
58.34 52.88
2139.1 1582.2
Note: (DTF=Days to Flowering; DTM=Days to Maturity; PHt=Plant Height (cm); Panln=Panicle Length (cm); FGNo=Fertile Grain
Number/plant; Gyld=Grain Yield (kg/ha); *=Significant; **=Highly significant, ns=non significant).
3.6 Grain yield
Grain yield is the main component of a crop. Highly significant difference among yield were found in 2011, 2012,
2013 and non significant difference in 2014 for both early and delayed transplanting. Mean grain yield (kg/ha)
obtained from different years were 5862 kg in 2011, 5026 kg in 2012, 6872 kg in 2013 and 6689 kg in 2014 in
early transplanting and 4487 kg in 2011, 1877 kg in 2012, 6086 kg in 2013 and 2447 kg in 2014 in delayed
transplanting(Figure 3). Maximum grain yield was recorded from NR10769-4-2-2 (8103 kg/ha) in 2013 and
minimum from NR 10546-B2-8-3-2-1 (3872 kg/ha) in 2012 in early transplanting. In the same way, highest grain
yield were found in IR 80937-B-166-4 (6743 kg/ha) in 2013 and lowest in Khumal-4 (965 kg/ha) in 2012 in
delayed transplanting (Figure 4).
Figure 2 Performance comparison of grain yield difference between early and delayed transplanting of rice genotypes common in
2011 and 2012, and 2013 and 2014
