Effect of Polifoska 6, Kemira Beta 14 and Hydro Viking 13 doses on emergence, yield and health of sugar beet
2001
Nowakowski, M. | Szymczak-Nowak, J. | Kostka-Gosciniak, D. (Instytut Hodowli i Aklimatyzacji Roslin w Radzikowie, Bydgoszcz (Poland). Zaklad Technologii i Produkcji Roslin Korzeniowych)
Significant decrease in field emergence od sugar beet was found when largest NPK doses were applied. Biggest root, sugar and leaf yields were obtained from combination with highest fertilization level of Kemira Beta 14 and Hydro Viking 13 with split dose applied presowing (3/5) and top dressing (2/5). Highest sugar content was found on plots without fertilization and with Kemira Beta 14. Kemira Beta 14 influenced favourably the quantity and processing quality of sugar beet and leaf health as compared to multicomponent fertilizers Polifoska 6 and Hydro Viking 13. The dose and kind of fertilizer had no effect on seedling infestation by A. cochlioides and leaf infestation by C. beticola
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