FLORISTIC STRUCTURE OF WEED PLANTS OF CROPS OF CORN IN THE FOREST-STEPPE ZONE OF THE CHECHEN REPUBLIC
Determination of floristic structure of weeds – guarantee of effective fight against it in crops of field cultures. The research was conducted in a forest-steppe zone of the Chechen Republic in 2016. In crops of corn about 30 types of weed plants, representatives of 18 families are revealed. It In crops of corn is revealed about 30 types of weed plants, representatives of 18 families: millet volosovidny (Panicum capillare (L.)), millet chicken (Echinochlo acrusgalli (L.)), ambrosia polynnolistny (Ambrosia artemisiifolia (L.)), rosichka blood-red (Digitaria sanguinalis (L.)), svinory palchaty (Cynodon dactylon (L.)), shepherd's bag ordinary (Capsella bursa-pastoris (L.)), galinsoga melkotsvetny (Galinsoga parviflora (Cav.)), sorghum Aleppo (Sorghum halepense (L.)), pikulnik ordinary (Galeopsis tetrahit (L.)), bindweed field (Convolvulus arvensis (L.) ), types of sow-thistles (Sonchus spp.), types of foxtails (Setaria spp.), zvezdchatka average (Stellária média (L.)), plantain big (Plantago major (L.)), vatochnik Syrian (Asclepias syriaca (L.)), бодяк field (Cirsium arvense (L.)Scop.), Abutilon theophrasti Medicus abutilon, portulaca garden (Portulaca oleracea (L.)), nightshade black (Solanum nigrum (L.)), sleepiness white (Melandrium albut (Mill.)).