Variants | Period of disease observation | ||||||
27.08.2018 | 30.08.2019 | 03.09.2018 | 07.09.2018 | 11.09.2018 | 15.09.2018 | 19.09.2018 | |
Expressed in % | |||||||
Smederevka (chemically treated) | 0 | 0 | 0 | 0 | 4.5 | 5.8 | 7.1 |
Smederevka-control (untreated) | 2.1 | 7.5 | 18.9 | 36.1 | 79.9 | 82.5 | 87.6 |
Zilavka (chemically treated) | 0 | 0 | 0 | 0 | 8 | 11.3 | 13.2 |
Zilavka-control (untreated) | 3.4 | 9.3 | 21.9 | 43.9 | 85.1 | 87.8 | 89.2 |