Open Access
Table 3.
Yield of crop rotation when using mineral, biomodified mineral fertilizers and biologics, t/ha
| Background | Variant | Winter wheat | Spring wheat | Barley | Oat | Average for 2013–2018 | ||
|---|---|---|---|---|---|---|---|---|
| 2013–2015 | 2014–2016 | 2015–2017 | 2016–2018 | t/ha | +/– over control | % over control | ||
| Zero | 1
2 3 4 5 |
3.88
4.20 4.19 4.55 4.45 |
2.68
3.01 3.04 3.17 3.07 |
2.67
2.73 2.93 3.05 2.89 |
2.15
2.20 2.28 2.30 2.28 |
2.85
3.04 3.11 3.27 3.17 |
–
0.19 0.26 0.42 0.32 |
‐
7.0 9.0 15.0 11.0 |
| Average | 4.25 | 2.99 | 2.85 | 2.24 | 3.08 | 0.29 | 11.0 | |
| NH4NO3 | 1
2 3 4 5 |
4.19
4.42 4.30 4.57 4.54 |
2.91
3.10 3.07 3.25 3.18 |
2.76
2.93 3.03 3.15 2.90 |
2.43
2.50 2.61 2.71 2.64 |
3.07
3.24 3.25 3.42 3.31 |
–
0,17 0.18 0.35 0.24 |
–
6.0 6.0 11.0 8.0 |
| Average | 4.40 | 3.10 | 2.55 | 2.57 | 3.16 | 0.24 | 8.0 | |
| ½ NH4NOm | 1
2 3 4 5 |
4.20
4.47 4.53 4.80 4.77 |
2.84
3.01 3.16 3.31 3.25 |
2.76
2.86 3.08 3.21 2.95 |
2.25
2.36 2.40 2.49 2.39 |
3.01
3.18 3.29 3.45 3.34 |
–
0.17 0.28 0.44 0.33 |
–
6.0 9.0 15.0 11.0 |
| Average | 4.55 | 3.11 | 2.97 | 2.37 | 3.25 | 0.31 | 10.0 | |
| 0.07 | 0.06 | 0.06 | 0.05 | LSD05 (background) | ||||
| 0.08 | 0.10 | 0.08 | 0.06 | LSD05(variant) | ||||
| 0.18 | 0.19 | 0.13 | 0.12 | LSD05(interaction) | ||||
| 2.75 | 1.48 | 1.23 | 2.25 | P, % | ||||
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