Mineral Fertilizers Influence On Some Characteristics Of Winter Wheat
Table 3: Infestation ( %) of varieties of winter wheat with powdery mildew, depending on the doses of mineral fertilizers, the phase of the end of tillering – the beginning of stemming (average for 2016–2018).
| Fertilizer dose |
Vassa |
Grom |
Dolya |
| prevalence, % |
degree of development, % |
prevalence, % |
degree of development, % |
prevalence, % |
degree of development, % |
| N63P52 (Control) |
– |
– |
– |
– |
– |
– |
| N124P72K30 (5,0 t/hа) |
– |
– |
– |
– |
1,0 |
– |
| N186P95K45 (7,5 t/hа) |
1,0 |
– |
10,0 |
0,1 |
15,0 |
0,1 |
| N248P133K60 (10,0 t/hа) |
1,0 |
– |
5,0 |
0,1 |
12,0 |
0,1 |
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