Ispitivanje kvaliteta zemljišta u cilju proizvodnje duvana u proizvodnim rejonima Vojvodine i Mačve / Soil quality testing for tobacco production in regions of Vojvodina and Mačva
2015
Vasin, Jovica (Institut za ratarstvo i povrtarstvo, Novi Sad (Srbija)) | Petrović, Predrag (Alliance One Tobacco d.o.o., Beograd (Srbija)) | Banjac, Dušana (Institut za ratarstvo i povrtarstvo, Novi Sad (Srbija)) | Živanov, Milorad (Institut za ratarstvo i povrtarstvo, Novi Sad (Srbija)) | Ninkov, Jordana (Institut za ratarstvo i povrtarstvo, Novi Sad (Srbija))
Tobacco (Nicotiana tabacum L.) is an industrial plant mostly grown in three types in the Republic of Serbia: Virginia, Burley and Oriental. Although tobacco is successfully grown on poor soils of lower fertility, special attention should be paid to quality mineral nutrition of this plant in order to have high quality and economically viable yields. The results of 62 soil samples collected from individual producers are shown in this study in order to control the fertility of plots under tobacco. Tested samples were collected from the territory of Mačva, Banat and Bačka. Basic chemical characteristics of the soil were analysed. Minimum and maximum values for tested samples were shown; in addition, parameters of descriptive statistics were calculated. Research results of basic chemical characteristics showed that there were differences in medium values among samples collected from different production areas. It was determined that soils in Bačka contained the largest amount of total nitrogen (0.262%). Banat is statistically different from Bačka and Mačva in terms of readily available phosphorus and potassium content, and between them there were no statistical differences. The highest content of both macroelements was determined in the soils of Banat, considering that the content of P2O5 reached 61.6 mg/100g, while K2O reached 48.6 mg/100g.
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