The yield and morphological properties of calendula and basil in relation to nitrogen fertilization | Prinos i morfološka svojstva nevena i bosiljka u zavisnosti od đubrenja azotom
2010
Jaćimović, G., Poljoprivredni fakultet, Novi Sad (Serbia) | Crnobarac, J., Poljoprivredni fakultet, Novi Sad (Serbia) | Marinković, B., Poljoprivredni fakultet, Novi Sad (Serbia) | Ninić-Todorović, J., Poljoprivredni fakultet, Novi Sad (Serbia) | Štetić, J., Poljoprivredni fakultet, Novi Sad (Serbia)
Research was done in trials set in Mitscherlich's pots, in semi-controlled conditions of vegetative house in the botanical garden of the Faculty of Agriculture in Novi Sad (Serbia). The effect of four varieties and increasing amounts of nitrogen on the yield of calendula flowers and herbs and leaves of basil was investigated. Testing decorative properties were evaluated by monitoring size and number of flowers per plant and plant height. The highest yield of dried calendula flowers was obtained by the Czech varieties Plamen and Plamen Plus, but the highest number of flowers formed by local variety Bački Petrovac. The yield of dried flowers was statistically equal in treatments with 1.5 and 1 g N/pot, and significantly higher compared to the control and a dose of 0.5 g N/pot. The highest dry weight of basil herb was obtained in the dwarf variety (O. basilicum 'Patula'). Increased rates of N did not affect the significant increase in yield of basil herb.
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