Distribution of some harmful, invasive and quarantine weeds on the territory of Serbia, Part II: Spatial distribution and frequency of nine weeds species

Abstract

This paper reviews the distribution and frequency of several species from a group of economically harmful, invasive and quarantine weeds (Cannabis sativa, Chenopodium album, Ch. hybridum, Cirsium arvense, Convolvulus arvensis, Cuscuta campestris, Cynodon dactylon, Datura stramonium and Erigreon canadensis) on the territory of Serbia, using a 10x10 km UTM map. The assessment included all categories of land, fields under small grains, row crops, perennial forage crops, long-term plantations, fallow land and non-agricultural land.