Table 2: Effect of application of Zinc and Silicon on the growth and yield attributes of rice.
|
Treatment
|
No. of tillers plant-1 |
No. of effective tillers plant-1 |
Number of grains Panicle-1 |
1000 seed weight (g) |
Grain sterility (%) |
Weight of grain panicle-1 (g) |
|
T1 Control |
5.56 |
3.67 |
132.11 |
27.69 |
22.76 |
3.44 |
|
T2- RDF 120:80:40 |
10.11 |
7.33 |
176.22 |
31.25 |
18.69 |
4.29 |
|
T3- RDF 120:80:40 + Two Zinc spray @ 0.5%/lit |
10.78 |
8.33 |
183.00 |
30.87 |
13.35 |
4.21 |
|
T4- RDF 120:80:40 + Two Si spray @ 2 ml/lit |
10.00 |
8.22 |
179.11 |
31.41 |
16.37 |
4.42 |
|
T5- RDF 120:80:40 + Two Si spray @ 3 ml/lit |
10.11 |
7.99 |
180.11 |
30.70 |
16.03 |
4.72 |
|
T6- NPK 150:80:40 |
9.22 |
7.89 |
181.33 |
30.71 |
17.95 |
4.69 |
|
T7- NPK 150:80:40 + Two Zinc spray @ 0.5%/lit |
11.11 |
8.56 |
180.44 |
32.77 |
17.29 |
4.35 |
|
T8- NPK 150:80:40 + Two Si spray @ 2 ml/lit |
8.99 |
7.99 |
180.67 |
31.22 |
18.12 |
4.83 |
|
T9- NPK 150:80:40 + Two Si spray @ 3 ml/lit |
10.67 |
8.34 |
187.56 |
30.76 |
18.36 |
5.49 |
|
SE (m±) |
0.47 |
0.33 |
6.05 |
0.53 |
1.51 |
0.21 |
|
CD at 5% |
1.41 |
1.02 |
18.31 |
1.61 |
4.59 |
0.63 |