Table 3.
The effect of different irrigation regimes on SPAD at different stages of soybean's (cv. Boglár) life cycle, averaged among 2017, 2018, and 2019 in Debrecen, Hungary.
| Inoculation | Stage | Nonirrigated | Half-irrigated | Fully irrigated |
|---|---|---|---|---|
| Inoculated | V4 | 39.1 ± 2.6 | 38.5 ± 3.1 | 38.7 ± 2.4 |
| R2 | 36.8 ± 4.5 | 37.1 ± 3.7 | 37.4 ± 3.4 | |
| R4 | 38.7 ± 3.8 | 37.5 ± 4.1 | 37.6 ± 2.9 | |
| R6 | 38.2b ± 4.5 | 41.4a ± 2.9 | 43.3a ± 3.0 | |
| Average | 38.2 | 38.6 | 39.3 | |
|
| ||||
| Noninoculated | V4 | 39.4 ± 3.1 | 39.3 ± 2.9 | 38.5 ± 2.5 |
| R2 | 37.1 ± 4.1 | 38.0 ± 4.0 | 37.9 ± 3.6 | |
| R4 | 38.7 ± 3.6 | 38.6 ± 3.7 | 38.1 ± 2.8 | |
| R6 | 38.9b ± 5.6 | 41.1ab ± 3.5 | 43.6a ± 4.0 | |
| Average | 38.5 | 39.2 | 39.5 | |
Different letters indicate significant differences at 0.05 level among irrigation regimes within a certain stage.