Ambrosia artemisiifolia L. is an allergen species that belongs to the group of invasive weeds, and is very frequent and present in our region. The use of essential oils in the control of weeds attracts great attention of researchers. Many of them have already pointed out the ability of some oils and/or their individual components to delay seed germ...

By Sandra Đorđević, Tatjana Marković, Sava Vrbničanin, Dragana Božić

In this doctoral dissertation, the characterization of dry extracts of everlasting inflorescences, Helichrysum plicatum DC., and assay of their antioxidant, cytotoxic, spasmolytic and antimicrobial activity were carried out. Special attention was paid to investigation of correlation between chemical composition and pharmacological effects of dry ex...

By Dubravka Bigović

Arnica (Arnica montana L., Asteraceae) is a perennial mountain plant whose flower heads (Arnicae flos) are mainly used for topical treatment of bruises and sprains in phytopharmaceutical preparations such as ointments, creams and gels. Until few years ago, the world market demand for this raw material was almost exclusively covered from the spontan...

By Dejan Pljevljakušić

The experiments were carried with two introduced quinao cultivars, KVL 37 and KVL 52, during the years 2010, 2011. and 2012., established at the experimental field in Stara Pazova. Three-year average yield of the grains of quinoa cultivars was 1322 kg ha-1, and expressed per cultivar ha-1 it accounted 1297 kg for KVL 37 and 1347 kg ha-1 for KVL 52....

By Đorđe Glamočlija, Slobodan Dražić, Vera Popović, Vladimir Filipović

In two-year experiments, conducted in 2009. and 2010, on the soil sub-type chernozem with signs of gley in loess (location Starcevo, South Banat), influence of different organic mulches on agro-physical characteristics and yield of carrot root, cultivars ˝Nantes SP-80˝, were investigated. The study included four types of organic mulches, as follows...

By Vladimir Filipović, Radosav Jevđović, Snežana Dimitrijević, Tatjana Marković, Jasna Grbić

This study deals with the examination of total aescin content in flowers and seeds of Aesculus hippocastanum L. and Aesculus x carnea Hayne (Hippocastanaceae), collected in urban areas, as well as the content of Pb, Cd and Hg as an indicator of potential aerial pollution. Aescin identification was performed by TLC. Total aescin content was determin...

By Zoran Maksimović, Jelena Arsenijević, Jelena Novaković, Danica Agbaba, Saša Janković, Marijana Ćurčić, Biljana Antonijević

This paper presents results of experiments on impacts of spacing and soil types on yield of above-ground biomass of bigroot geranium (Geranium macrorrhizum L.). Experiments were carried out on three types of soil: chernozem, brown forest and marsh soil. The experiments were set following randomized complete block design, with application of four ro...

By Radosav Jevđović, Vladimir Filipović, Goran Todorović, Snežana Dimitrijević, Tatjana Marković

The aim of the study was to demonstrate how seed size and temperature regimes on seed quality affect the germination rate and total germination of quinoa. The energy and total germination quinoa variety KVL-37 have been investigated. Following the harvest, the seeds were dried and processed, and then the sample of seeds was separated for testing th...

By Radosav Jevđović, Goran Todorović, Vladimir Filipović, Miroslav Kostić, Jasmina Marković, Snežana Dimitrijević

This paper presents the basic concepts encountered in ethnobotany. First of all, an attempt has been made to define the field of ethnobotany research, to explain the definitions, objectives, methods, and procedures of research, to answer some questions, to resolve a dilemma faced by researchers in this field. It was a challenge to present a special...

By Slavoljub Tasić

This paper describes the effects of altitude on the content of polyphenolic compounds in the wild berry fruits. Berries are known as a good source of polyphenols, which contribute to the high antioxidant activity. Epidemiological studies have shown a correlation between a high intake of polyphenolic compounds and reduced risk of cardiovascular dise...

By Nada Ćujić, Nebojša Menković, Katarina Šavikin, Slavoljub Tasić, Gordana Zdunić, Teodora Janković, Miodrag Jovančević