Table 7 Difference in grain yield and yield components between the control and UFB plots.
Year | Irrigation water | Paddy yield (g m−2) | Number of panicles (m−2) | Number of spikelets per panicle | % of matured grain | 1000 grain weight (g) |
|---|---|---|---|---|---|---|
2021 | Control | 548.1 (34.1) | 386.4 (29.2) | 98.9 (9.8) | 62.7 (3.0) | 23.0 (0.2) |
UFB | 582.1 (55.9) | 402.1 (20.8) | 90.4 (3.7) | 67.4 (5.7) | 23.6 (1.3) | |
2022 | Control | 670.7 (46.5) | 385.9 (18.5) | 90.6 (12.4) | 84.7 (7.0) | 22.8 (0.4) |
UFB | 693.3 (13.4) | 429.4 (4.4) | 80.0 (2.6) | 86.8 (3.1) | 23.3 (0.7) | |
2023 | Control | 664.4 (39.3) | 433.3 (6.6) | 88.2 (1.3) | 68.5 (1.9) | 25.7 (0.2) |
UFB | 673.1 (19.3) | 421.5 (18.0) | 90.6 (3.5) | 69.4 (1.1) | 25.1 (0.1) | |
2-way ANOVA | Year | p < 0.05 | n.s. | p < 0.1 | p < 0.01 | p < 0.01 |
Water | n.s. | n.s. | p < 0.1 | n.s. | n.s. | |
Year*Water | n.s. | n.s. | n.s. | n.s. | n.s. |
