The sugar beet production under intensive nutrition and irrigation conditions | Proizvodnja secerne repe u uslovima intenzivne ishrane biljaka i navodnjavanja useva
2008
Gujanicic, T., KWS, Beograd (Serbia) | Glamoclija, Dj., Poljoprivredni fakultet, Beograd - Zemun (Serbia) | Maletic, R., Poljoprivredni fakultet, Beograd - Zemun (Serbia) | Savic, J., Poljoprivredni fakultet, Beograd - Zemun (Serbia)
Two-year field trials were conducted in the south Banat area (Serbia). The sugar beet cv. KWS Rita 6 was grown under rainfed and irrigation conditions, both included three levels of fertilzation: N50P50K50, N100P100K100, N150P150K150 and the control (N0P0K0). Obtained results showed that applied cropping practices significantly affected productivity and quality of sugar beet. Irrigation and fertilization increased the root yield by 13% and 14%, respectively, and the leaf yield by 18% and 19%, respectively. The highest total sugar content and crystal sugar yield were at the fertilization level of N100P100K100, were higher by 3% and 15%, respectively, than the control. Irrigation of crop increased digestion by 5% and the crystal sugar yield by 17.4%. Meteorological conditions greatly affected influence of applied treatments during growth period.
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