This paper presents growing possibilities of oily and medicinal plant - black cumin (Nigella sativa L.), and defines agro-technical standards for this. Use of seed and black cumin oil in the world is increasing. With regard to this, the goal of this study was to establish  technical procedure for cultivation of this, less commonly cultivated s...

By Vladimir Filipović, Vladan Ugrenović, Dragoja Radanović, Tatjana Marković, Vera Popović, Sofija Đorđević, Snežana Dimitrijević

This paper examines the influence of agro-ecological conditions and plantation periods on the occurrence of planting dates of flower stalks, offering fresh and dried valerian root. The aim of this paper is to solve one of the technological unknowns in primary production of valerian roots, where one group of manufacturers base their production on fa...

By Vladimir Filipović, Milica Aćimović, Vladan Ugrenović, Dragoja Radanović, Tatjana Marković, Vera Popović, Ana Matković

The aim of this study was to show the results of the perennial fennel (Foeniculum vulgare Mil) production in an isolation zone of organic production. Since this plant species is being used in the pharmaceutical and food industry, its production in an organic farming system has special significance. Isolation zone was founded on an organic demo fiel...

By Vladan Ugrenović, Vladimir Filipović, Stojan Jevremović, Milan Ugrinović

This work represents a research of Ca, Mg, Fe and Zn contents in fresh aboveground biomass of wild nettle. The samples of wild nettle were collected from different localities in South Banat during 2008. year. Investigations included three localities with different soil types: chernozem with signs of gley in loess (Starčevo), marsh dark soil (Ivanov...

By Vladimir Filipović, Vladan Ugrenović, Đorđe Glamočlija, Radosav Jevđović, Jasna Grbić, Vladimir Sikora