Year |
Crop |
|
50% heading date |
50% heading date |
Average daily
maximum temperature during heading (oC) |
Average
daily maximum temperature during heading (oC) |
Grain yield (g plant-1) |
Grain yield (g
plant-1) |
Panicle number
(plant-1) |
Panicle number (plant-1) |
Spikelet number (panicle-1) |
Spikelet number
(panicle-1) |
Filled grains (%) |
Filled grains
(%) |
1000GW (g) |
1000GW (g) |
|
|
|
IR64 |
IR64 +qEMF3
|
IR64 |
IR64 +qEMF3
|
IR64 |
IR64 +qEMF3
|
IR64 |
IR64 +qEMF3
|
IR64 |
IR64
+qEMF3
|
IR64 |
IR64 +qEMF3
|
IR64 |
IR64
+qEMF3
|
2015 |
Crop 1 |
|
3 April |
3 April |
35.5 |
35.5 |
24.9 |
28.5 |
16.6 |
16.9 |
67.3 |
84.5 |
90.8 |
91.6 |
24.7 |
21.8 |
2017 |
Crop 1 |
|
1 May |
2 May |
37.9 |
38.3 |
17.6 |
25.0 |
14.0 |
14.3 |
79.1 |
96.8 |
65.6 |
83.0 |
24.7 |
21.1 |
2017 |
Crop 2 |
|
18 May |
19 May |
37.1 |
37.6 |
25.0 |
29.7 |
16.4 |
14.5 |
104.2 |
116.0 |
75.0 |
85.8 |
23.6 |
20.8 |
2018 |
Crop 1 |
|
21 April |
23 April |
36.6 |
36.5 |
21.8 |
26.5 |
13.8 |
14.0 |
78.3 |
89.0 |
83.4 |
94.1 |
24.2 |
22.6 |
2018 |
Crop 2 |
|
18 May |
18 May |
35.0 |
35.0 |
22.8 |
24.7 |
13.1 |
12.5 |
81.3 |
85.7 |
86.1 |
91.3 |
25.1 |
25.3 |
2019 |
Crop 1 |
|
5 April |
9 April |
36.4 |
36.9 |
25.4 |
31.5 |
18.0 |
19.6 |
62.9 |
77.9 |
85.0 |
92.9 |
27.2 |
22.9 |
2019 |
Crop 2 |
|
4 May |
9 May |
36.9 |
37.9 |
37.6 |
48.2 |
28.2 |
30.2 |
76.7 |
83.0 |
76.2 |
88.2 |
23.5 |
22.2 |
ANOVA |
ANOVA |
ANOVA |
Genotype (G) |
Genotype (G) |
- |
- |
*** |
*** |
ns |
ns |
*** |
*** |
*** |
*** |
*** |
*** |
|
|
|
Season (E) |
Season (E) |
- |
- |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
|
|
|
G × E |
G × E |
- |
- |
ns |
ns |
ns |
ns |
ns |
ns |
** |
** |
ns |
ns |
|
|
|
Average of genotype |
Average of genotype |
36.5 |
36.8 |
25.0 |
30.6 |
17.2 |
17.4 |
78.5 |
90.4 |
80.3 |
89.6 |
24.7 |
22.4 |