The impact of organic and mineral fertilizers on biological and technological characteristics of the red [grapevine] Vranac. [Master thesis]
2002
Popovic, T.
During two years of research (2000-2002), the impact of organic and mineral fertilizers has been analysed. This research took place in the locality of Ljeskopolje in the Podgorica vineyard (Montenegro). During this period, the climatic conditions were satisfactory for vine growth. Eight different methods of fertilizing were applied. The research included chemical analysis of the soil before and after the application of each fertilizer. Also, the content of N, P, and K in vine leaves was measured and analysed, as well as the impact of different fertilizers on the quality and growth of the vine called - Vranac. The results of this research showed that the soil was very rich in humus and accessible potassium. However, it had very low level of accessible phosphorus. All fertilizers had a positive impact on the content of N and P in leaves, while the content of potassium was below the optimum standards for vine grape. The growth and the quality of the grape was characteristic for this vine from the Podgorica vineyard (Montenegro).
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